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

Fix Windows Search Returning 404 Not Found Error

When you search for a file or app in Windows and click a result, you may see a ‘404 Not Found’ er...

Reset Microsoft Store Using wsreset Command

Fixing 504 Gateway Timeout from Windows Update with Proxy

If you see a "504 Gateway Timeout" error when running Windows Update, and your system uses a prox...

Fix Remote Desktop Blank Screen Due to Display Driver Issues

When you connect to a remote computer via Remote Desktop and see only a blank screen (black or gr...

Fix Windows Terminal DNS Error Permission Denied

If you see a 'permission denied' error when using DNS tools in Windows Terminal, it usually means...

How to Fix Windows Update Error 0x8024402c

If you see error 0x8024402c when checking for Windows updates, it usually means the update servic...