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

How to Fix High PowerShell Memory Usage After Closing

You close PowerShell, but your system monitor still shows it using a lot of memory. This can slow...

How to Repair a Corrupt Windows Search Database

If Windows search stops returning results, takes too long, or shows errors, the search database m...

Fix 'BitLocker Command Not Found' Error in Windows 11

When you try to run a BitLocker command in Windows 11 and see 'bitlocker command not found', it u...

How to Fix Network Errors in Command Prompt on Windows 10

Fix Windows Defender Not Starting Due to Dependency Conflict

If Windows Defender won't start and you see an error about a dependency service or group failed t...

Fix VSCode Extension Host Terminated Permission Denied

You're editing code in VSCode when the extension host crashes and shows 'Extension host terminate...