Knowledge base for software setup, errors, and daily tool work.

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...

How to Unlock a File Locked by Chrome Browser

You try to rename, move, or delete a file, but Windows says it's open in Chrome. Even after closi...

Fix Windows Search Migration Error 0x80070005

When migrating Windows Search settings or upgrading Windows, error 0x80070005 typically means 'Ac...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix PowerShell Execution Policy Restricted in VS Code

When you try to run a PowerShell script in Visual Studio Code and get an error like File ca...