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

Clear Windows Update Cache When Cleanup Stuck

Windows Update sometimes leaves behind temporary files that the usual cleanup tool can't remove. ...

How to Set Up a Proxy for Windows Update to Avoid Errors

If you're seeing errors like 0x8024402c or 0x80072ee2 when trying to update Windows, the issue mi...

Fix 'Module Not Found' in Python Virtual Environments

Fix Windows Backup Error 0x80070001 After Update

After a Windows update, you might see backup error 0x80070001. This often means "Incorrect functi...

How to Reset Command Prompt Color and Font Settings

If your Command Prompt text is hard to read, colors look off, or the font has changed unexpectedl...

Windows Search 502 Bad Gateway Reset Steps

You search for a file or setting in Windows, and instead of results you see a 502 Bad Gateway err...