C00002lA Fatal System Error is a blue screen of death error that may occur when you start your Windows NT 4.0 based computer. This error causes the screen to turn blue and the system also shuts down.
The stop C000021A error message is displayed in the following format:
Stop c000021a {Fatal System Error}
The session manager initialization system process terminated unexpectedly with a status of 0xc0000017 (0x00000000, 0x0000000) The system has been shut down.
The stop C000021A error occurs when either Crsrss.exe or Winlogon.exe fails. When the Windows NT kernel identifies that either of these processes has failed, it stops and the error code stop C000021A appears on the computer screen.
Here are some of the underlying causes for the stop C0000021A error:
To resolve the stop C000021A Fatal System Error on your PC try the following solutions:
If the error occurred after you recently installed a new program, then it is advisable to remove that program. The error occurs due to the incompatibility of the program.
To remove the program go to the start menu and click on the control panel. Now click on Add/Remove Program tab and double click on the program name that you recently installed and remove it from the list.
Once removed, not reboot your PC. Reinstall a compatible program and run it. It is most likely to resolve the issue. However, if the stop C000021A error still occurs, then it means the problem is critical. It is related to the registry.
This procedure is slightly long and tricky.
To try it, you need to be technically sound. Here’s what you have to do: first create a parallel installation of Windows NT.
Start your PC to the parallel installation and then open the Registry Editor. On the Registry Editor’s Windows menu click HKEY_LOCAL_MACHINE on Local Machine and then click Load Hive.
Now type the path %systemroot%system32configsystem into the System hive of the prior installation. Then click open. Here you will be prompted to enter the name of the key, type TEST.
Note the setting for the current DWord value in the preceding registry key. This is 0x1 and is denoted by CURRENT:Reg_Dword: 0x1.
This value indicated that the Current Control Set for your original Windows NT installation corresponds to ControlSet001 in this window. Now if the value is 2, it indicated that the Current Control Set corresponds to ControlSet002.
Now locate the following registry key:
HKEY_LOCAL_MACHINETESTControlSetXXXControlSession Manager. XXX is the Current Control Set Value. And delete any pending file rename operation entries. Then click TEST hive and then click Unload Hive. After that again repeat the process, open the registry menu and click load hive, here type the path %systemroot%system32configSoftware to the Software hive of the prior installation and then click open.
Now you type TEST 2 when you are prompted for the name of the key. Remove any pending file rename operations entries in the following registry keys:
HKEY_LOCAL_MACHINETEST2MicrosoftWindowsCurrentVersionRunOnce
HKEY_LOCAL_MACHINETEST2MicrosoftWindowsCurrentVersionRunOnceEx
Now click TEST2 hive and then click unload hive. Quit the Registry Editor and then restart your original installation.
This will resolve the stop C000021A error.
ST0P 0X00000024 (x00190203, 0x82700550, 0xc000012, 0x00000000)Due to this error, both Safe and Normal modes become inaccessible.
An error has occurred Code: 0xC004F050 Description: The Software Licensing Service reported that the product key is invalid
“The program can not start because corefoundation.dll is missing from your computer. Try reinstalling the program to fix this problem”. "This application has failed to start because CoreFoundation.dll was not found. Re-installing the application may fix this problem." “The procedure entry point_CFBundleCopyFileTypeForFileData could not be located in the dynamic link library corefoundation.dll.” "MobileMe Control Panel cannot continue as Apple Application Support is missing or outdated. Please uninstall and reinstall the latest version of iTunes and MobileMe Control Panel to fix this issue.”Though this error code is not fatal but if it is not fixed immediately it will hamper your ability to load and run Apple programs on your system.
Stop running this script?A Script on this page is causing your web browser to run slowly. If it continues to run, your computer might become unresponsive. This occurs when some scripts take an excessive amount of time to run. To be precise, there are some websites that use JavaScript, JQuery, and Active X scripts to run. These scripts are notorious for taking too much time to run. So, if you use the Internet Explorer as your web browser, then by default if the website takes a long time to load, the ‘Stop running this script error will be triggered. Other than this, if you are scripting an Active X control on the web page to transfer a very heavy file or run a huge database query, this may cause delays and lead to the error display. However, if you use Firefox, then the ‘Stop running this script error code will be promoted as ‘Unresponsive Script’ error.
FreeMaps is a google chrome extension by Mindspark powered by Ask or MyWay. This extension offers users a quick and easy way to find the routes or locations that they desire. While all of this may seem appealing, this extension was classified as a Browser Hijacker by many anti-virus applications and was marked for removal.
When installed FreeMaps will change your home page, new tab and default search engine to MyWay.com, it will monitor your browsing activity and send it back to Mindspark ad servers. This data is later used/sold to better display targeted ads depending on your search queries.
While browsing the internet with this extension active you will see additional pop-up ads, sponsored links, and injected ads displaying throughout your browsing sessions, and even injected into websites that should be ad-free. Due to poor code optimization, these ads can sometimes cover a part of the page, making it unreadable or inaccessible.
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies
CHKDSK [volume [[path] filename]] [/F] [/V] [/R] [/X] [/C] [: size]]Note: In the command given above, “[/F]” will try to fix the system errors while “[/R]” will be the one to fix the bad sectors.