Ntice system error 31

ntice system error 31

c) Statutes from appropriate Codes which govern CDSS programs; d) Court decisions; and Benefit Adjustments for EBT System Errors. Hypertext Transfer Protocol over Secure Socket Layer (HTTPS) access to IBM Flex System EN2092/EN4093 switches using Firefox 11, 12, or 13 may result in a reset. Elementor issues – won't update errors Start 2020-08-27 18:26:56 [notice] System typography already exist. nothing to do.

Down! This: Ntice system error 31

Scan registry errors xp
Box error 20 hwk
Runtime error r6002

not able to switch back from second pop up to first pop up using selenium webdriver

i am using selenium webdriver for CUCM Automationmy parent webpage gives one pop up then when we click one link on pop up it pop's up another window i am ableto move till this point but when after performing some operation on second pop up when it gets closed automatiacally after hitting the ok button then i am not able to switch back to the first pop up, rather i am providing the correct target for it.

like this we swithched to first window the did some operation then new popup came and swithed on it like:-

after some operation we performed and it got closed then again i am trying to come to the first pop up like:-

which is throwing error:

Caught Tcl Error: org.openqa.selenium.NoSuchWindowException: Window not found. The browser window may have been closed. 81: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Build info: version: '2.53.0', revision: '35ae25b', time: '2016-03-15 17:00:58' 82: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: System info: host: 'ahazra-ws', ip: '10.77.24.165', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.8.0_91' 83: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Driver info: driver.version: unknown 84: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Command duration or timeout: 462 milliseconds 85: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Build info: version: '2.37.0', revision: 'a7c61cb', time: '2013-10-18 17:14:00' 86: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: System info: host: 'bgl-vtg-lnx110', ip: '64.103.217.57', os.name: 'Linux', os.arch: 'i386', os.version: '2.6.18-404.el5', java.version: '1.6.0_07' 87: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Session ID: 0967d3e1-6431-4591-b094-fed99a206360 88: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Driver info: org.openqa.selenium.remote.RemoteWebDriver 89: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Capabilities [{platform=WINDOWS, javascriptEnabled=true, acceptSslCerts=true, browserName=firefox, rotatable=false, locationContextEnabled=true, webdriver.remote.sessionid=0967d3e1-6431-4591-b094-fed99a206360, version=46.0.

please help on this

Backup Withholding “B” Program

The "B" Backup Withholding Program, ntice system error 31, under the authority of Treasury Regulation § 31.3406(d)-5 and IRC § 3406(a)(1)(b), provides a CP2100 or CP2100A Notice to payers (a financial institution, business or person) who file certain information returns with incorrect Taxpayer Identification Numbers (TINs) to begin backup withholding.

Taxpayer (payee) information

How do you become subject to "B" backup withholding?

  • You don't provide the payer your TIN in the required manner.
  • The IRS notifies the payer that the TIN you provided is incorrect.

Will I get notice from the IRS before the backup withholding starts?

No. When you begin to receive payments reportable on Form 1099 or W-2G, you must furnish your TIN in writing to the payer and certify under penalties of perjury that it's correct. In some cases, the payer will give you Form W-9, Request for Taxpayer Identification Number and CertificationPDF, or a similar form. If not, the form is available online for you to complete and provide to them.

If the payer doesn't have a correct TIN, or they receive a notice from the IRS that the TIN is incorrect or missing from the Form 1099 they submit, they must begin backup withholding immediately.

How do I stop the backup withholding?

You hdd 199 ultradma crc error provide your correct TIN to the payer.

Payer information

How will you know to begin backup withholding?

The IRS will issue a CP2100 or CP2100A Notice if the payee's TIN is missing or obviously incorrect (not 9 digits or contains something other than a number) or their name and TIN on the information return filed does not match the IRS's records.  IRS issues CP2100 if you file 50 or more information returns that have error. IRS issues a CP2100A Notice if you file less than 50 information returns that have errors. There is no difference in the type of information or instructions in the CP2100 Notice and the CP2100A Notice.

The notice informs you as the payer that you may be responsible to begin backup withholding if you haven't already done so. Most of the time, when a payer makes a reportable payment to a payee who didn’t provide their TIN or provided a TIN that was obviously incorrect, the payer must backup withhold when they mysql error 1044 pflfybt ghfd the payment. If you did not backup withhold on the payment and should have, begin backup withholding immediately. The CP2100/2100A Notice is accompanied by a listing of missing and obviously incorrect TINs, and incorrect TINs that don’t match IRS records. Review Publication 1281, Backup Withholding on Missing and Incorrect Name/TINs (including Instructions for Reading Tape cartridges and CD/DVD FormatsPDF) for more information.

Payers of income reported on Forms 1099 B, DIV, INT, K, MISC, NEC, ntice system error 31, OID, and/or PATR may be eligible to participate in the TIN Matching program to verify TINs before filing. IRS e-Services provides various electronic and interactive applications. See the IRS Registration Services website to review the online tutorial. You can also download Publication 2108-A, On-Line Taxpayer Identification Number (TIN) Matching Ntice system error 31 to do if you receive a CP2100 or CP2100A Notice?

Compare the listing(s) with your records.

  • For TINs that are missing or are obviously incorrect: Determine if you are already backup withholding on the account. If you are not, begin backup withholding immediately. You must make up to three solicitations for the TIN (initial, first annual, second annual) to avoid a penalty for failing to include a TIN on the Information Return.
  • For incorrect TINs that don’t match IRS records: Compare the accounts on the listing with your business records. If they agree, ntice system error 31, send the appropriate "B" Notice to the taxpayer (payee). If an account does not agree, this could be the result of a recent update, ntice system error 31, an error in the information you submitted, or an IRS processing error. If this is what happened, the only thing you should do is correct or update your records.

NOTE: Please don’t call or write to the IRS to say you've corrected your records.

Where to call for help

If you have any questions about backup withholding, information reporting, Forms 1099, or the CP2100 or CP2100A Notices and listing(s), you may call the Information Reporting Program Customer Service Section (call site):

Toll-Free Telephone:866-455-7438

Hours: 8:30 a.m. to 4:30 p.m. Monday through Friday EST

Field Notice: FN - 64068 - N7000: M2 and F2 Line Card Reset Due to EOBC Heartbeat Failure - Software Upgrade Recommended

Notice

THIS FIELD NOTICE IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY. YOUR USE OF THE INFORMATION ON THE FIELD NOTICE OR MATERIALS LINKED FROM THE FIELD NOTICE IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS FIELD NOTICE AT ANY TIME.

Revision History

RevisionPublish DateComments

1.0

31-Jan-17

Initial Release

10.0

12-Oct-17

Migration to new field notice system

Products Affected

Affected Product IDComments

N77-F248XP-23E

NX OS versions earlier than 6.2(14)

N7K-F248XP-25

NX OS versions earlier than 6.2(14)

N7K-F248XP-25E

NX OS versions earlier than 6.2(14)

N7K-F248XT-25E

NX OS versions earlier than 6.2(14)

N7K-M202CF-22L

NX OS versions earlier than 6.2(14)

N7K-M206FQ-23L

NX OS versions earlier than 6.2(14)

N7K-M224XP-23L

NX OS versions earlier than 6.2(14)

N7K-SM-NAM-9G-K9

NX OS versions earlier than 6.2(14)

Defect Information

Defect IDHeadline
CSCus73066M2/F2 linecard reset due to EOBC heartbeat failure

Problem Description

The M2, F2, and NAM line cards, as listed in the Products Affected section, might be reset by the Supervisor due to the Ntice system error 31 Out of Band Channel (EOBC) heartbeat that is missed by the line card, ntice system error 31. This EOBC heartbeat communication, which consists of diagnostic and system management signals, is essential for the line card to function properly.

Background

In scenarios where customers run NX OS versions earlier than Version 6.2 (14), there are communication issues between the Supervisor and the M2, F2, and NAM line cards where heartbeats go missing between the full duplex Gigabit link. This EOBC heartbeat communication, which consists of diagnostic and system management signals, is essential for the M2, F2, and NAM line cards to function properly.

Problem Symptom

This system error code shows the "EOBC heartbeat failure" message.

exception information --- exception instance 4 ----Module Slot Number: 3Device Id : 10Device Name : eobcDevice Errorcode : 0xc0a0114fDevice ID : 10 (0x0a)Device Instance : 01 (0x01)Dev Type (HW/SW) : 01 (0x01)ErrNum (devInfo) : 79 (0x4f)System Errorcode : 0x4042004e EOBC heartbeat failureError Type : WarningPhyPortLayer : EthernetPort(s) Affected :DSAP : 0 (0x0)UUID : 0 (0x0)Time : Sun Dec 28 01:34:28 2014(Ticks: 549F33F4 jiffies)ORCheck the module's internal activity logs. For example, enter the show module internal activity module [slot number]command.Near ntice system error 31 time when ntice system error 31 linecard is reloaded, you might see events in the model's internal activity logs such as follows:Warning on ports: 1-0 due to EOBC heartbeat failure in device 10

Workaround/Solution

Customers should upgrade the NX OS software to Version 6.2 (14) or later, ntice system error 31. No Return Material Authorization (RMA) is required.

Dual Supervisor Modules - This Upgrade Procedure Summarydescribes how to upgrade a device that has dual supervisor modules to the latest Cisco NX-OS software.Single Supervisor Module - This Upgrade Procedure Summarydescribes how to upgrade a device that has a single supervisor module to the latest Cisco NX-OS software.

For More Information

If you require further assistance, or if you have any further questions regarding this field notice, please contact the Cisco Systems Technical Assistance Center (TAC) by one of the following methods:

Receive Email Ntice system error 31 For New Field Notices

Cisco Ntice system error 31 Service—Set up a profile to receive email updates about reliability, safety, network security, and end-of-sale issues for the Cisco products you specify.

Fix Stop Code Error 0xc000021a On Windows 10, 7 and xp

Windows 10 comes with a lot of problems, the issue of blue screen or BSOD error is very common these days, and users are really trying to cope with this problem. Microsoft are aware of Windows 10 errors and that’s why they constantly release updates that help minimize the error problems. But another issue is that these updates themselves can produce error codes on your computer. Our discussion in this post is ‘stop code error 0xc000021a on windows’, the error can show up in older windows version like Windows 7, 8 or vista, but it’s more popular on Windows 10. We’ll share with you in this post how to fix the stop code 0xc000021a and also share important information regarding the error code.

Understanding and Fixing Error 0xc000021a

What Is Code 0xc000021a?

The error code is a blue screen death error ntice system error 31 BSOD error that shows up when user subsystem is compromised.

The error is normally displayed as: STOP: c000021a {Fatal System Error} The Windows SubSystem system process terminated unexpectedly with a status of 0xc0000005. The system has been shut down.’

But the error can be received in the following forms also:

  1. code error 0xc00021a
  2. STOP 0xC000021A
  3. STATUS_SYSTEM_PROCESS_TERMINATED (Status System Process Terminated)
  4. STOP c000021a
  5. HALT: c000021a {Fatal System Error}
  6. Or a bluescreen just show up displaying error message with the code 0xc00021a

Generally, this error code arises when two ntice system error 31 system files are corrupt, damage or altered, they’re: winlog.exe and csrss.exe.

Winlog.exe: this takes care of login and logout on windows, ntice system error 31, it becomes damaged or corrupt when there is a mismatch of system files or other programs on your computer.

Csrss.exe: this system file is located in Microsoft server or client, and if it’s damaged, the stop code error 0xc000021a shows up.

Stop Code Error 0xc00021a On Windows 10

Stop Code Error 0xc00021a On Windows 10

Causes Of Stop Code 0xc000021a On Windows

As mentioned above the error arise when winlog.exe and csrss.exe are damaged or corrupt, other secondary causes that can affect these files include:

  1. Corrupt system files.
  2. Mismatched system files.
  3. Corrupt driver or misconfiguration.
  4. Installing programs the wrong way.
  5. When registry is corrupt.
  6. Installing software that’s not compatible with your operating windows operating system.
  7. External devices interfering with system files.
  8. Premature unload of wbmprox.dll library.

Let us now outline the possible fixes of error code 0xc000021a.

How To Fix Stop Code Error 0xc000021a On Windows

As mentioned, this error shows up in all windows versions, we’ll outline how to fix ntice system error 31 error code on all the popular operating systems win xp, vista, win7, win 8 and 10.

But before that, here are some general workarounds that may help resolve the situation fast in all operating systems:

Unplug any external device

Since some external devices are known to cause this error, you want to disconnect every device attached to your computer and restart to see if you have solved the problem.

If after unplugging the external devices, things are working smoothly, it means one or more of your devices is causing the problem, you should then plug them one by one, to find the one that’s messing up with your computer.

Remove recently installed programs

If after installing a software and you suddenly start receiving the stop code error 0xc000021a on windows, you need to uninstall, it might be possible your software isn’t compatible with your current version of windows.

Disable firewall or any antivirus software you’re using

You need to pause your antivirus software or firewall to see if you can get rid of the error. If after disabling antivirus software you’re not getting the error, ntice system error 31, it means you need uninstall the antivirus software or you need to adjust the settings in a way it will not interfere with your windows operations.

These some of the basics things you need to do before you start applying any fix, let’s now start troubleshooting the problem.

How To Fix Stop Code Error 0xc000021a On Windows ntice system error 31, 8, And 8.1

Since windows 8 and 10 are the newest version and the error is more popular on them, we’ll start outlining their fix, later on we move on to windows win7, vista and XP.

1. Clean boot

This action will help you troubleshoot the error 0xc000021a in-depth. Follow these steps to run a clean booth of your PC:

  1. Restart your computer, if you can’t access your desktop in the case of blue screen, you need to boot on safe mode. You can run safe mode by pressing F8 while starting your PC
  2. Once you access your desktop, open the run dialogue by pressing Windows + R.
  3. Type msconfig in the box and click ok or press enter.
  4. On the system configuration window, you should click ‘general’ tab.
  5. Choose ‘selective startup’
  6. Uncheck load start-up items.
  7. Click on ‘services’ tab.
  8. Check the radio box that says ‘hide all Microsoft services’.
  9. Also click ‘disable all’ from bottom right.
  10. Head over to ‘startup’ tab and disable all the services, you can do so by right clicking on each and disable option is available.
  11. After that, click ok and apply the changes.
  12. Restart your computer to see if the ntice system error 31 is removed.

If the error 0xc000021a code disappears, it means one of the startup services is causing the startx error locking authority file, and you need to go back through the process outlined above to enable the services one by one, so that you can identify the service causing the problem to your PC.

2. Run DISM in safe mode

  1. Restart your computer and hold F8 while restarting before windows logo appears, if F8 doesn’t work, you should keep tapping F11 or Shift + F8.
  2. You’ll be taken to a menu and you need to select Troubleshoot.
  3. Click ‘Advanced options’.
  4. Choose ‘startup settings’.
  5. Next, you click restart.
  6. During restart, you should keep tapping F6 to boot your computer in safe mode with command prompt.
  7. Type this command line in command prompt: dism /image:C:\ /cleanup-image /revertpendingactions
  8. You then run the following commands when the above is finished, it’s applicable if pending.xml have been created:
  • cd C:\Windows\WinSxS
  • move pending.xml pending.old
  1. Press enter at the end of each command and also don’t forget to replace ‘C’ in all the commands with system error 1400 delphi location your windows installation is located. Though by default it should be located on ‘C’ drive, but most of the times if you have partition, it’s a different name.

3. Disable driver signature

If the problem is caused by a driver loading up during startup, this fix will solve the problem. Here is how to do this:

  1. Restart your computer and keep tapping F8, or if it doesn’t work you should use F11 to open windows menu.
  2. From the menu, select ‘Troubleshoot’, then Advanced option, and then startup settings.
  3. Click restart and hold the F7 to restart your computer, this will start the computer with driver signature reinforcement disabled.
  4. Check to see if the problem is solved.
Disable driver signature

Disable driver signature

4. System restore

If you’ve enabled restore in windows 8, you can restore your pc to an earlier version and this will solve your problem.

You can restore your PC in different ways, but I suggest you do that during boot. Here is how to do that:

  1. Restart your PC and ntice system error 31 F8 or F11 to open windows menu.
  2. Click troubleshoot, ‘Advanced option’ and you’ll notice system restore.
  3. Choose your operating system.
  4. System stop unknown hard error ntdll will open and you’ll be presented to choose a restore point, select a point that’s close to the date you started receiving error code 0xc000021a.
  5. Click yes or next to the messages that will be prompted to you.
  6. The process will take some time, don’t press any key until restore is finished.
  7. This method is very effective too especially if it’s due to system settings that have been changed.

5, ntice system error 31. Reset BIOS

Resetting BIOS can get rid of error code 0xc000021a, you can do this by removing the CMOS battery for some minutes and then attach it back. Here is how you can do it:

  1. Turn off your PC if it’s already on.
  2. Remove all power cables and external devices.
  3. Locate your PC Chassis and remove the battery.
  4. Wait for some minutes and then put the battery back.
  5. Now you should reboot your PC to see if things are working.

6, ntice system error 31. Fix corrupt files with SFC

SFC is a built-in feature in windows that allows you to check for corrupt system and registry files and fix them automatically. You can run this scan when you launch in safe mode, ntice system error 31. Here is how to do that:

  1. Type cmd in windows search box.
  2. Command prompt will appear, you should right-click and ‘Run as administrator’.
  3. Type sfc/scannow in the command prompt, and press enter.
  4. SFC will scan and repair corrupt file systems that are causing error code 0xc000021a in windows.
  5. Restart your PC when it’s done, and check if the error is gone or not.

7. Recover Missing files

As mentioned in the causes of this error, the two important files that normally result in the error are: winlogon.exe and csrss.exe, SFC scan might attempt to recover or repair these important system files, but if not, you might have to use your windows installation media error code 0x0000005d recover them. or you have to use a third-party software or app to recover them.

8. Rebuild BCD

Rebuilding Boot Configuration Data (BCD) can help you solve the problem fast. This is the next step if all solutions outlined didn’t work.

For this fix, you’ll need Windows 10 installation media, either disc or USB. Follow these steps:

  1. Insert or attach your windows installation Media.
  2. Restart your computer.
  3. Keep Tapping F10, F11, ntice system error 31, or F12 to go to BIOS setup.
  4. Select your Installation media as your primary Boot device.
  5. It will first load the files and you need to choose language, date and time, the keyboard input.
  6. Choose next, the windows menu will give you the option ‘Repair your computer’, you then select ‘Troubleshoot’.
  7. Select advanced option, and then command prompt.
  8. Choose the user and type password if asked.
  9. In the command prompt, you should type the commands below, hit enter after each command to execute it:
  • bootrec /FixMbr
  • bootrec /FixBoot
  • bootrec /ScanOs
  • bootrec /RebuildBcd

This command checks for all potential errors on your Pc and then fix them using installation media, all files will be fixed as if you’ve made new windows installation and your Pc files won’t be affected.

These are some of the best possible fixes for windows 8 and 10, if you can’t get rid of this error by now, you need to reset your PC or have to reinstall windows to clean all files on your computer.

Rebuild BCD

Rebuild BCD

Now we’ll move on to fixing error code 0xc000021a on windows 7, Vista and XP.

How To Fix Stop Code 0xc000021a On Windows ntice system error 31, Vista and XP

Fix 1: Windows startup repair

The windows installation disc comes with this feature in both win7, Vista or XP, you need to use it in order to launch the startup repair. Once you have your disc, follow these steps:

  1. Insert the installation disc and restart your computer.
  2. Keep tapping the appropriate key that will take you to BIOS set up, it’s normally f12 or F11.
  3. Once you’re on the menu, you should select ‘repair your computer’.
  4. Select your operating system and click next.
  5. System recover options will open, ntice system error 31, select ‘startup repair’.
  6. The process will begin and fix your corrupt files.
  7. Restart your Pc when done and check if the problem is solved.
Windows startup repair windows 7

Windows startup repair windows 7

Read Also: Fix Error “Stop 0x00000109”

Fix 2: Restore last known good configuration

You’re reverting your pc to an earlier state when it running smoothly.

Follow these steps:

  1. Restart your computer and keep tapping F8.
  2. You’ll be taken to boot menu, when you’re onto the Advanced Boot options menu, you should select ‘last known good configuration’ from the list and hit enter.

Fix 3: Disable all services in msconfig

If error code 0xc000021a is caused by startup programs or drivers in windows 7 and Vista, disabling services in msconfig, will remove the error.

  1. Type msconfig in your computer search box from the start menu.
  2. Press enter and startup services window will open.
  3. Disable all the services and click OK.
  4. You’ll be prompted to restart your computer and you need to select ‘restart.
  5. If the error is removed, you need to go back and enable all the services one by one to ntice system error 31 the one that’s causing the problem and disable permanently or repair it.

Fix 4: System restore

You need to restore your PC to an earlier version if things aren’t working. Just type ‘restore’ in windows search box, system restore will appear and you’ll be presented with the option to restore your pc at an earlier date. This is also subject to if you have setup windows restore, or else, you’ll hardly find any restore points.

These are the fixes for windows 7, ntice system error 31, Vista and XP. If you haven’t yet resolve error code 0xc000021a, you need to reset your pc or reinstall windows using your installation disc.

Ntice system error 31 - right!

not able to switch back from second pop up to first pop up using selenium webdriver

i am using selenium webdriver for CUCM Automation , my parent webpage gives one pop up then when we click one link on pop up it pop's up another window i am ableto move till this point but when after performing some operation on second pop up when it gets closed automatiacally after hitting the ok button then i am not able to switch back to the first pop up, rather i am providing the correct target for it.

like this we swithched to first window the did some operation then new popup came and swithed on it like:-

after some operation we performed and it got closed then again i am trying to come to the first pop up like:-

which is throwing error:

Caught Tcl Error: org.openqa.selenium.NoSuchWindowException: Window not found. The browser window may have been closed. 81: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Build info: version: '2.53.0', revision: '35ae25b', time: '2016-03-15 17:00:58' 82: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: System info: host: 'ahazra-ws', ip: '10.77.24.165', os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.8.0_91' 83: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Driver info: driver.version: unknown 84: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Command duration or timeout: 462 milliseconds 85: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Build info: version: '2.37.0', revision: 'a7c61cb', time: '2013-10-18 17:14:00' 86: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: System info: host: 'bgl-vtg-lnx110', ip: '64.103.217.57', os.name: 'Linux', os.arch: 'i386', os.version: '2.6.18-404.el5', java.version: '1.6.0_07' 87: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Session ID: 0967d3e1-6431-4591-b094-fed99a206360 88: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Driver info: org.openqa.selenium.remote.RemoteWebDriver 89: : 2016-08-10T19:11:31: %autoeasy-5-NOTICE: Capabilities [{platform=WINDOWS, javascriptEnabled=true, acceptSslCerts=true, browserName=firefox, rotatable=false, locationContextEnabled=true, webdriver.remote.sessionid=0967d3e1-6431-4591-b094-fed99a206360, version=46.0.

please help on this

Fix Stop Code Error 0xc000021a On Windows 10, 7 and xp

Windows 10 comes with a lot of problems, the issue of blue screen or BSOD error is very common these days, and users are really trying to cope with this problem. Microsoft are aware of Windows 10 errors and that’s why they constantly release updates that help minimize the error problems. But another issue is that these updates themselves can produce error codes on your computer. Our discussion in this post is ‘stop code error 0xc000021a on windows’, the error can show up in older windows version like Windows 7, 8 or vista, but it’s more popular on Windows 10. We’ll share with you in this post how to fix the stop code 0xc000021a and also share important information regarding the error code.

Understanding and Fixing Error 0xc000021a

What Is Code 0xc000021a?

The error code is a blue screen death error or BSOD error that shows up when user subsystem is compromised.

The error is normally displayed as: STOP: c000021a {Fatal System Error} The Windows SubSystem system process terminated unexpectedly with a status of 0xc0000005. The system has been shut down.’

But the error can be received in the following forms also:

  1. code error 0xc00021a
  2. STOP 0xC000021A
  3. STATUS_SYSTEM_PROCESS_TERMINATED (Status System Process Terminated)
  4. STOP c000021a
  5. HALT: c000021a {Fatal System Error}
  6. Or a bluescreen just show up displaying error message with the code 0xc00021a

Generally, this error code arises when two important system files are corrupt, damage or altered, they’re: winlog.exe and csrss.exe.

Winlog.exe: this takes care of login and logout on windows, it becomes damaged or corrupt when there is a mismatch of system files or other programs on your computer.

Csrss.exe: this system file is located in Microsoft server or client, and if it’s damaged, the stop code error 0xc000021a shows up.

Stop Code Error 0xc00021a On Windows 10

Stop Code Error 0xc00021a On Windows 10

Causes Of Stop Code 0xc000021a On Windows

As mentioned above the error arise when winlog.exe and csrss.exe are damaged or corrupt, other secondary causes that can affect these files include:

  1. Corrupt system files.
  2. Mismatched system files.
  3. Corrupt driver or misconfiguration.
  4. Installing programs the wrong way.
  5. When registry is corrupt.
  6. Installing software that’s not compatible with your operating windows operating system.
  7. External devices interfering with system files.
  8. Premature unload of wbmprox.dll library.

Let us now outline the possible fixes of error code 0xc000021a.

How To Fix Stop Code Error 0xc000021a On Windows

As mentioned, this error shows up in all windows versions, we’ll outline how to fix the error code on all the popular operating systems win xp, vista, win7, win 8 and 10.

But before that, here are some general workarounds that may help resolve the situation fast in all operating systems:

Unplug any external device

Since some external devices are known to cause this error, you want to disconnect every device attached to your computer and restart to see if you have solved the problem.

If after unplugging the external devices, things are working smoothly, it means one or more of your devices is causing the problem, you should then plug them one by one, to find the one that’s messing up with your computer.

Remove recently installed programs

If after installing a software and you suddenly start receiving the stop code error 0xc000021a on windows, you need to uninstall, it might be possible your software isn’t compatible with your current version of windows.

Disable firewall or any antivirus software you’re using

You need to pause your antivirus software or firewall to see if you can get rid of the error. If after disabling antivirus software you’re not getting the error, it means you need uninstall the antivirus software or you need to adjust the settings in a way it will not interfere with your windows operations.

These some of the basics things you need to do before you start applying any fix, let’s now start troubleshooting the problem.

How To Fix Stop Code Error 0xc000021a On Windows 10, 8, And 8.1

Since windows 8 and 10 are the newest version and the error is more popular on them, we’ll start outlining their fix, later on we move on to windows win7, vista and XP.

1. Clean boot

This action will help you troubleshoot the error 0xc000021a in-depth. Follow these steps to run a clean booth of your PC:

  1. Restart your computer, if you can’t access your desktop in the case of blue screen, you need to boot on safe mode. You can run safe mode by pressing F8 while starting your PC
  2. Once you access your desktop, open the run dialogue by pressing Windows + R.
  3. Type msconfig in the box and click ok or press enter.
  4. On the system configuration window, you should click ‘general’ tab.
  5. Choose ‘selective startup’
  6. Uncheck load start-up items.
  7. Click on ‘services’ tab.
  8. Check the radio box that says ‘hide all Microsoft services’.
  9. Also click ‘disable all’ from bottom right.
  10. Head over to ‘startup’ tab and disable all the services, you can do so by right clicking on each and disable option is available.
  11. After that, click ok and apply the changes.
  12. Restart your computer to see if the error is removed.

If the error 0xc000021a code disappears, it means one of the startup services is causing the problem, and you need to go back through the process outlined above to enable the services one by one, so that you can identify the service causing the problem to your PC.

2. Run DISM in safe mode

  1. Restart your computer and hold F8 while restarting before windows logo appears, if F8 doesn’t work, you should keep tapping F11 or Shift + F8.
  2. You’ll be taken to a menu and you need to select Troubleshoot.
  3. Click ‘Advanced options’.
  4. Choose ‘startup settings’.
  5. Next, you click restart.
  6. During restart, you should keep tapping F6 to boot your computer in safe mode with command prompt.
  7. Type this command line in command prompt: dism /image:C:\ /cleanup-image /revertpendingactions
  8. You then run the following commands when the above is finished, it’s applicable if pending.xml have been created:
  • cd C:\Windows\WinSxS
  • move pending.xml pending.old
  1. Press enter at the end of each command and also don’t forget to replace ‘C’ in all the commands with the location your windows installation is located. Though by default it should be located on ‘C’ drive, but most of the times if you have partition, it’s a different name.

3. Disable driver signature

If the problem is caused by a driver loading up during startup, this fix will solve the problem. Here is how to do this:

  1. Restart your computer and keep tapping F8, or if it doesn’t work you should use F11 to open windows menu.
  2. From the menu, select ‘Troubleshoot’, then Advanced option, and then startup settings.
  3. Click restart and hold the F7 to restart your computer, this will start the computer with driver signature reinforcement disabled.
  4. Check to see if the problem is solved.
Disable driver signature

Disable driver signature

4. System restore

If you’ve enabled restore in windows 8, you can restore your pc to an earlier version and this will solve your problem.

You can restore your PC in different ways, but I suggest you do that during boot. Here is how to do that:

  1. Restart your PC and press F8 or F11 to open windows menu.
  2. Click troubleshoot, ‘Advanced option’ and you’ll notice system restore.
  3. Choose your operating system.
  4. System restore will open and you’ll be presented to choose a restore point, select a point that’s close to the date you started receiving error code 0xc000021a.
  5. Click yes or next to the messages that will be prompted to you.
  6. The process will take some time, don’t press any key until restore is finished.
  7. This method is very effective too especially if it’s due to system settings that have been changed.

5. Reset BIOS

Resetting BIOS can get rid of error code 0xc000021a, you can do this by removing the CMOS battery for some minutes and then attach it back. Here is how you can do it:

  1. Turn off your PC if it’s already on.
  2. Remove all power cables and external devices.
  3. Locate your PC Chassis and remove the battery.
  4. Wait for some minutes and then put the battery back.
  5. Now you should reboot your PC to see if things are working.

6. Fix corrupt files with SFC

SFC is a built-in feature in windows that allows you to check for corrupt system and registry files and fix them automatically. You can run this scan when you launch in safe mode. Here is how to do that:

  1. Type cmd in windows search box.
  2. Command prompt will appear, you should right-click and ‘Run as administrator’.
  3. Type sfc/scannow in the command prompt, and press enter.
  4. SFC will scan and repair corrupt file systems that are causing error code 0xc000021a in windows.
  5. Restart your PC when it’s done, and check if the error is gone or not.

7. Recover Missing files

As mentioned in the causes of this error, the two important files that normally result in the error are: winlogon.exe and csrss.exe, SFC scan might attempt to recover or repair these important system files, but if not, you might have to use your windows installation media to recover them. or you have to use a third-party software or app to recover them.

8. Rebuild BCD

Rebuilding Boot Configuration Data (BCD) can help you solve the problem fast. This is the next step if all solutions outlined didn’t work.

For this fix, you’ll need Windows 10 installation media, either disc or USB. Follow these steps:

  1. Insert or attach your windows installation Media.
  2. Restart your computer.
  3. Keep Tapping F10, F11, or F12 to go to BIOS setup.
  4. Select your Installation media as your primary Boot device.
  5. It will first load the files and you need to choose language, date and time, the keyboard input.
  6. Choose next, the windows menu will give you the option ‘Repair your computer’, you then select ‘Troubleshoot’.
  7. Select advanced option, and then command prompt.
  8. Choose the user and type password if asked.
  9. In the command prompt, you should type the commands below, hit enter after each command to execute it:
  • bootrec /FixMbr
  • bootrec /FixBoot
  • bootrec /ScanOs
  • bootrec /RebuildBcd

This command checks for all potential errors on your Pc and then fix them using installation media, all files will be fixed as if you’ve made new windows installation and your Pc files won’t be affected.

These are some of the best possible fixes for windows 8 and 10, if you can’t get rid of this error by now, you need to reset your PC or have to reinstall windows to clean all files on your computer.

Rebuild BCD

Rebuild BCD

Now we’ll move on to fixing error code 0xc000021a on windows 7, Vista and XP.

How To Fix Stop Code 0xc000021a On Windows 7, Vista and XP

Fix 1: Windows startup repair

The windows installation disc comes with this feature in both win7, Vista or XP, you need to use it in order to launch the startup repair. Once you have your disc, follow these steps:

  1. Insert the installation disc and restart your computer.
  2. Keep tapping the appropriate key that will take you to BIOS set up, it’s normally f12 or F11.
  3. Once you’re on the menu, you should select ‘repair your computer’.
  4. Select your operating system and click next.
  5. System recover options will open, select ‘startup repair’.
  6. The process will begin and fix your corrupt files.
  7. Restart your Pc when done and check if the problem is solved.
Windows startup repair windows 7

Windows startup repair windows 7

Read Also: Fix Error “Stop 0x00000109”

Fix 2: Restore last known good configuration

You’re reverting your pc to an earlier state when it running smoothly.

Follow these steps:

  1. Restart your computer and keep tapping F8.
  2. You’ll be taken to boot menu, when you’re onto the Advanced Boot options menu, you should select ‘last known good configuration’ from the list and hit enter.

Fix 3: Disable all services in msconfig

If error code 0xc000021a is caused by startup programs or drivers in windows 7 and Vista, disabling services in msconfig, will remove the error.

  1. Type msconfig in your computer search box from the start menu.
  2. Press enter and startup services window will open.
  3. Disable all the services and click OK.
  4. You’ll be prompted to restart your computer and you need to select ‘restart.
  5. If the error is removed, you need to go back and enable all the services one by one to find the one that’s causing the problem and disable permanently or repair it.

Fix 4: System restore

You need to restore your PC to an earlier version if things aren’t working. Just type ‘restore’ in windows search box, system restore will appear and you’ll be presented with the option to restore your pc at an earlier date. This is also subject to if you have setup windows restore, or else, you’ll hardly find any restore points.

These are the fixes for windows 7, Vista and XP. If you haven’t yet resolve error code 0xc000021a, you need to reset your pc or reinstall windows using your installation disc.

Backup Withholding “B” Program

The "B" Backup Withholding Program, under the authority of Treasury Regulation § 31.3406(d)-5 and IRC § 3406(a)(1)(b), provides a CP2100 or CP2100A Notice to payers (a financial institution, business or person) who file certain information returns with incorrect Taxpayer Identification Numbers (TINs) to begin backup withholding.

Taxpayer (payee) information

How do you become subject to "B" backup withholding?

  • You don't provide the payer your TIN in the required manner.
  • The IRS notifies the payer that the TIN you provided is incorrect.

Will I get notice from the IRS before the backup withholding starts?

No. When you begin to receive payments reportable on Form 1099 or W-2G, you must furnish your TIN in writing to the payer and certify under penalties of perjury that it's correct. In some cases, the payer will give you Form W-9, Request for Taxpayer Identification Number and CertificationPDF, or a similar form. If not, the form is available online for you to complete and provide to them.

If the payer doesn't have a correct TIN, or they receive a notice from the IRS that the TIN is incorrect or missing from the Form 1099 they submit, they must begin backup withholding immediately.

How do I stop the backup withholding?

You must provide your correct TIN to the payer.

Payer information

How will you know to begin backup withholding?

The IRS will issue a CP2100 or CP2100A Notice if the payee's TIN is missing or obviously incorrect (not 9 digits or contains something other than a number) or their name and TIN on the information return filed does not match the IRS's records.  IRS issues CP2100 if you file 50 or more information returns that have error. IRS issues a CP2100A Notice if you file less than 50 information returns that have errors. There is no difference in the type of information or instructions in the CP2100 Notice and the CP2100A Notice.

The notice informs you as the payer that you may be responsible to begin backup withholding if you haven't already done so. Most of the time, when a payer makes a reportable payment to a payee who didn’t provide their TIN or provided a TIN that was obviously incorrect, the payer must backup withhold when they make the payment. If you did not backup withhold on the payment and should have, begin backup withholding immediately. The CP2100/2100A Notice is accompanied by a listing of missing and obviously incorrect TINs, and incorrect TINs that don’t match IRS records. Review Publication 1281, Backup Withholding on Missing and Incorrect Name/TINs (including Instructions for Reading Tape cartridges and CD/DVD FormatsPDF) for more information.

Payers of income reported on Forms 1099 B, DIV, INT, K, MISC, NEC, OID, and/or PATR may be eligible to participate in the TIN Matching program to verify TINs before filing. IRS e-Services provides various electronic and interactive applications. See the IRS Registration Services website to review the online tutorial. You can also download Publication 2108-A, On-Line Taxpayer Identification Number (TIN) Matching ProgramPDF.

What to do if you receive a CP2100 or CP2100A Notice?

Compare the listing(s) with your records.

  • For TINs that are missing or are obviously incorrect: Determine if you are already backup withholding on the account. If you are not, begin backup withholding immediately. You must make up to three solicitations for the TIN (initial, first annual, second annual) to avoid a penalty for failing to include a TIN on the Information Return.
  • For incorrect TINs that don’t match IRS records: Compare the accounts on the listing with your business records. If they agree, send the appropriate "B" Notice to the taxpayer (payee). If an account does not agree, this could be the result of a recent update, an error in the information you submitted, or an IRS processing error. If this is what happened, the only thing you should do is correct or update your records.

NOTE: Please don’t call or write to the IRS to say you've corrected your records.

Where to call for help

If you have any questions about backup withholding, information reporting, Forms 1099, or the CP2100 or CP2100A Notices and listing(s), you may call the Information Reporting Program Customer Service Section (call site):

Toll-Free Telephone:866-455-7438

Hours: 8:30 a.m. to 4:30 p.m. Monday through Friday EST

Field Notice: FN - 64068 - N7000: M2 and F2 Line Card Reset Due to EOBC Heartbeat Failure - Software Upgrade Recommended

Notice

THIS FIELD NOTICE IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY. YOUR USE OF THE INFORMATION ON THE FIELD NOTICE OR MATERIALS LINKED FROM THE FIELD NOTICE IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS FIELD NOTICE AT ANY TIME.

Revision History

RevisionPublish DateComments

1.0

31-Jan-17

Initial Release

10.0

12-Oct-17

Migration to new field notice system

Products Affected

Affected Product IDComments

N77-F248XP-23E

NX OS versions earlier than 6.2(14)

N7K-F248XP-25

NX OS versions earlier than 6.2(14)

N7K-F248XP-25E

NX OS versions earlier than 6.2(14)

N7K-F248XT-25E

NX OS versions earlier than 6.2(14)

N7K-M202CF-22L

NX OS versions earlier than 6.2(14)

N7K-M206FQ-23L

NX OS versions earlier than 6.2(14)

N7K-M224XP-23L

NX OS versions earlier than 6.2(14)

N7K-SM-NAM-9G-K9

NX OS versions earlier than 6.2(14)

Defect Information

Defect IDHeadline
CSCus73066M2/F2 linecard reset due to EOBC heartbeat failure

Problem Description

The M2, F2, and NAM line cards, as listed in the Products Affected section, might be reset by the Supervisor due to the Ethernet Out of Band Channel (EOBC) heartbeat that is missed by the line card. This EOBC heartbeat communication, which consists of diagnostic and system management signals, is essential for the line card to function properly.

Background

In scenarios where customers run NX OS versions earlier than Version 6.2 (14), there are communication issues between the Supervisor and the M2, F2, and NAM line cards where heartbeats go missing between the full duplex Gigabit link. This EOBC heartbeat communication, which consists of diagnostic and system management signals, is essential for the M2, F2, and NAM line cards to function properly.

Problem Symptom

This system error code shows the "EOBC heartbeat failure" message.

exception information --- exception instance 4 ----Module Slot Number: 3Device Id : 10Device Name : eobcDevice Errorcode : 0xc0a0114fDevice ID : 10 (0x0a)Device Instance : 01 (0x01)Dev Type (HW/SW) : 01 (0x01)ErrNum (devInfo) : 79 (0x4f)System Errorcode : 0x4042004e EOBC heartbeat failureError Type : WarningPhyPortLayer : EthernetPort(s) Affected :DSAP : 0 (0x0)UUID : 0 (0x0)Time : Sun Dec 28 01:34:28 2014(Ticks: 549F33F4 jiffies)ORCheck the module's internal activity logs. For example, enter the show module internal activity module [slot number]command.Near the time when the linecard is reloaded, you might see events in the model's internal activity logs such as follows:Warning on ports: 1-0 due to EOBC heartbeat failure in device 10

Workaround/Solution

Customers should upgrade the NX OS software to Version 6.2 (14) or later. No Return Material Authorization (RMA) is required.

Dual Supervisor Modules - This Upgrade Procedure Summarydescribes how to upgrade a device that has dual supervisor modules to the latest Cisco NX-OS software.Single Supervisor Module - This Upgrade Procedure Summarydescribes how to upgrade a device that has a single supervisor module to the latest Cisco NX-OS software.

For More Information

If you require further assistance, or if you have any further questions regarding this field notice, please contact the Cisco Systems Technical Assistance Center (TAC) by one of the following methods:

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