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

Fix Chrome High CPU Usage from Profile Corruption

If Chrome is using excessive CPU, freezing, or crashing, a corrupted user profile could be the ca...

Fix Chrome Not Opening on Startup in Windows 11

If Chrome used to open automatically when you log into Windows 11 but now it doesn't, or if you'v...

Windows Activation Configuration Checklist for IT Admins

When Windows activation fails across multiple machines, it's usually not a single cause but a cha...

How to Bypass Proxy for Windows Activation

Windows activation often fails when a proxy server is blocking the connection to Microsoft's acti...

MongoDB Authentication Failed After Upgrade: Fixes That Work

After upgrading MongoDB, you might see "Authentication failed" even though credentials haven't ch...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN