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

OneDrive Stuck After Clearing Cache: How to Fix

If you cleared the OneDrive cache to fix a previous sync issue, but now OneDrive is stuck on 'Pro...

How to Fix Command Prompt Error 0x80070002 (File Not Found)

When you run a command in Command Prompt and see Error 0x80070002, it usually means ...

How to Fix Git Fatal Repository Not Found Error

How to Transfer a Windows License to a New Computer

If you've bought a new computer and want to move your existing Windows license, the process depen...

Fix Windows Search Error 0x80070490: Version Mismatch

If you see error 0x80070490 when searching in Windows, it usually means a component version misma...

How to Reset Windows Defender Settings to Default

If Windows Defender isn't behaving as expected—real-time protection won't turn on, settings are g...