How to Fix Windows Defender Authentication Failed Error
If you see "Authentication failed" when opening Windows Defender or trying to run a scan, it usua...
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View listFix Windows Update High Memory Usage When Not Working
You open Task Manager and see Windows Update using 50% or more of your RAM, while updates are stu...
How to Fix BitLocker File Locked Error
When you see a "file locked" error with BitLocker, it usually means the drive is encrypted but so...
Fix a Corrupted Windows Update Configuration
If Windows Update fails with errors like 0x80070002, 0x80073712, or simply hangs, the update conf...
Fix Chrome Update Error 0x80070002 on Windows 7
When updating Google Chrome on Windows 7, you might see error code 0x80070002. This usually means...
Fix Command Prompt Access Denied Error as Admin
You right-click Command Prompt, select 'Run as administrator', and still get 'access denied' when...
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