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

How to Fix systemd Service Restart Loop After Update

After a system update, a service may start, fail, and restart repeatedly, flooding logs and consu...

Fix Firefox Not Responding When Opening a New Tab

You click the new tab button (or press Ctrl+T) and Firefox freezes, goes white, or shows a spinni...

Fix Windows Security Authentication Error 0x80070035

Fix Chrome Profile Corruption: Recovery Tools & Steps

You open Chrome and see a warning that your profile is corrupted, or the browser crashes repeated...

Fix Chrome File Locked by Another Process on Windows 10

When you see 'file locked by another process' in Google Chrome on Windows 10, it usually means a ...

Fix Windows Defender Stuck Loading After Update

After a Windows update, you might open Windows Defender Security Center and see a spinning circle...