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

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Windows Terminal Connection Timeout Through Proxy

You launch Windows Terminal and try to connect to a remote host, but after a long wait you get a ...

Fix DNS Probe Finished NXDOMAIN on Android Chrome

When you see DNS_PROBE_FINISHED_NXDOMAIN in Chrome on Android, it means the brow...

Fix Windows Defender Access Denied Error on Startup

If you see 'Windows Defender failed to start access denied' when you open Windows Security or aft...

How to Configure Windows Search to Exclude Specific Folders

If Windows Search returns results from folders you'd rather keep out of its index—like backups, t...

How to Fix Windows Activation Module Not Found Error

You might see the error "Windows activation module not found" when trying to activate Windows, or...