How to Fix WinRAR Checksum Error and Repair Corrupted Files
You download a large RAR archive, double-click to extract, and get a "Checksum error" or "CRC fai...
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View listFix OneDrive Sync Error 0x80070020: File Locked
OneDrive sync error 0x80070020 typically appears when a file is locked by another application (e....
How to Fix Windows Defender 404 Not Found Error
If you see a "404 Not Found" error when opening Windows Defender, it often means a required file ...
Fix Outlook Module Not Found Error 0x80040154
You open Outlook and get an error: 0x80040154 — "Class not registered" or "module no...
Fix Windows Search Update Configuration Failed Error
You see the message 'Windows Search update configuration failed' after a Windows update. This usu...
How to Fix Windows Update Error 0x80070643
You try to install the latest Windows updates but get error 0x80070643. This usually means the up...
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