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

Set Proxy in PowerShell for Script Execution

If your PowerShell scripts fail with connection errors when downloading modules or making web req...

Run VS Code as Administrator to Fix PowerShell Permission Denied

If you get "permission denied" errors when running PowerShell commands in VS Code, the problem is...

Fix Windows Search Stuck in Login Loop

If Windows keeps returning to the login screen after you enter your password, the Search process ...

Fix Windows Defender Update Failed Errors

When Windows Defender fails to update its virus definitions, you may see error codes like 0x80240...

How to Fix Windows Activation SSL Certificate Error

If you see an error like "SSL certificate problem" or "There was a problem with the activation se...

Fix SSH Permission Denied (publickey) on Raspberry Pi