How to Fix a Ntoskrnl EXE Error

End Processes
1. Press 'Ctrl' + 'Alt' + 'Delete' or 'Ctrl' + 'Shift' + 'Escape' to open the Task Manager.
2. Click the 'Processes' tab of the Task Manager.
3. Click the 'Show Processes From All Users' button.
4. End the following processes. To end a process, right-click the process name (located under the 'Image Name' heading) and select 'Delete.'xpantivirusupdate.exentoskrnl.exentoskrnl.exe.md5explorer.exe.md5ntoskrnl.exexpantivirus.exe
5. Close the Task Manager.
Delete Registry Values
6. Click 'Start' and type 'regedit' into the 'Search' box and press 'Enter.' The Registry Editor opens.
7. Delete each of the following registry values from the left pane of the Registry Editor. To delete a registry value, right-click the registry value and select 'Delete.'HKEY_CURRENT_USER\software\microsoft\windows\currentversion\run xp antivirusHKEY_CURRENT_USER\software\xp antivirus\options lastscanHKEY_CURRENT_USER\software\xp antivirus\options afterregisterurlHKEY_CURRENT_USER\software\xp antivirus\options autoscanonstartupHKEY_CURRENT_USER\software\xp antivirus\optionsHKEY_CURRENT_USER\software\xp antivirus\firstrunHKEY_CURRENT_USER\software\xp antivirus\options helpurlHKEY_CURRENT_USER\software\xp antivirus\options labelurlHKEY_CURRENT_USER\software\xp antivirus\options minimizetotrayHKEY_CURRENT_USER\software\xp antivirus\options offsiteurlHKEY_CURRENT_USER\software\xp antivirus\options programversionHKEY_CURRENT_USER\software\xp antivirus\options startwithwindowsHKEY_CURRENT_USER\software\xp antivirus\options totalscansHKEY_CURRENT_USER\software\xp antivirus\options transactionkeyHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter displaynameHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter errorcontrolHKEY_CURRENT_USER\software\xp antivirus\options firstrunminimizeHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: userHKEY_CURRENT_USER\software\xp antivirus\options billingurlHKEY_CURRENT_USER\software\xp antivirus\options enableantirootkitHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 urlupdateinfoHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilterHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1HKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 displaynameHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 helplinkHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: app pathHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: icon groupHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 inno setup: setup versionHKEY_CURRENT_USER\software\xp antivirus\options firstrunurlHKEY_CURRENT_USER\software\xp antivirus\options billingurlapprovedHKEY_CURRENT_USER\software\microsoft\windows\shellnoroam\muicache c:\program files\xpantivirus\xpantivirus.exeHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 publisherHKEY_CURRENT_USER\software\xp antivirus\options updateurlHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter imagepathHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter startHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter typeHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enumHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enum countHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 nomodifyHKEY_CURRENT_USER\software\xp antivirus\options affHKEY_CURRENT_USER\software\xp antivirus\options registerurlHKEY_CURRENT_USER\software\xp antivirus\options startminimizedHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enum initstartfailedHKEY_CURRENT_USER\software\xp antivirus\options enablesysbackupHKEY_CURRENT_USER\software\xp antivirusHKEY_CURRENT_USER\software\xp antivirus\options checkhiddenHKEY_CURRENT_USER\software\xp antivirus\options enableadvancedHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 norepairHKEY_CURRENT_USER\software\xp antivirus\options versionurlHKEY_CURRENT_USER\software\xp antivirus\registerHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 quietuninstallstringHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 uninstallstringHKEY_LOCAL_MACHINE\software\microsoft\windows\currentversion\uninstall\xp antivirus_is1 urlinfoaboutHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\enum nextinstanceHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\securityHKEY_LOCAL_MACHINE\system\currentcontrolset\services\xpantivirusfilter\security securityHKEY_CURRENT_USER\software\microsoft\windows\currentversion\run xp antivirus
8. Close the Registry Editor.
Unregistery DLLs
9. Click 'Start' and type 'cmd' into the 'Search' box and press 'Enter.' The Command Prompt opens.
10. Type 'regsvr32 /u wininet.dll' (without the quotation marks) into the Command Prompt and press 'Enter.'
11. Type 'regsvr32 /u shlwapi.dll' (without the quotation marks) into the Command Prompt and press 'Enter.'
12. Close the Command Prompt.
Delete Files
13. Click 'Start' and click the 'Search' box.
14. Search for and delete each of the following files. To delete a file, click on the file name (located in the 'Results List') and select 'Delete.'xpantivirusupdate.exentoskrnl.exentoskrnl.exe.md5explorer.exe.md5ntoskrnl.exexpantivirus.exewininet.dllshlwapi.dll
15. Restart your computer.