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

Fix Windows Security Proxy 504 Gateway Timeout Configuration

When Windows Security (Windows Defender) reports a 504 Gateway Timeout error through a proxy, it ...

How to Clear Windows Update Cache When Stuck

If Windows Update is stuck at a certain percentage or taking forever to check for updates, a corr...

How to Move Chrome Profile to Another Drive on Ubuntu

If you're running out of disk space on your main drive, moving your Chrome profile to another dri...

How to Fix Windows Update Error 0x80070002

When you see error 0x80070002 while running Windows Update, it usually means the update files are...

Fix Docker Volume Permission Denied for MySQL

When running a MySQL container with a mounted volume, you may encounter a "permission denied" err...

Fix Command Prompt DNS Lookup Failed Error 0x80072ee7