Fix Windows Update High CPU Usage and Error 0x80070002
When Windows Update runs, you may see high CPU usage and eventually error 0x80070002. This usuall...
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View listFix Windows Activation File Locked by Antivirus
If you see an error like “Windows activation file locked by antivirus” or activation repeatedly f...
Fix 'Not Recognized as Internal or External Command' Error
When you type a command in the Command Prompt and see 'is not recognized as an internal o...
Fix Windows Security Service Not Starting Error
You click the Windows Security icon, but it doesn't open. Or you see an error saying the service ...
Fix BitLocker Service Unavailable Due to Group Policy
You might see 'BitLocker service unavailable' when trying to enable BitLocker or manage encrypted...
How to Clear Windows Security Cache (3 Methods)
If you're seeing repeated login prompts, app errors like 0x80070005, or outdated cre...
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