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

How to Repair Windows Search Database Corruption

If Windows Search stops returning files, emails, or settings, the search index database may be co...

Fix Chrome Update Error 0x80070002 on Windows 7

When updating Google Chrome on Windows 7, you might see error code 0x80070002. This usually means...

Chrome Browser Troubleshooting Guide for Ubuntu

If Chrome is crashing, running slowly, or not launching at all on Ubuntu, a few targeted checks c...

How to Download Chrome Profile to External Drive on Mac

If you're running low on internal storage or want to keep your Chrome profile portable, moving it...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Microsoft Teams Error 0x80070005

You try to sign in to Microsoft Teams and see error code 0x80070005. It usually means a permissio...