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

How to Fix Windows Search Proxy Configuration Tool Issues

If Windows Search stops returning results or behaves oddly after you configure a proxy, the issue...

Fix Windows Security Cannot Connect to the App

When you see 'Windows Security cannot connect to the app' while trying to open Windows Security o...

Fix BitLocker Setup Error 0x803100b1 on Windows

When enabling BitLocker, you may see error 0x803100b1, which usually means the system cannot find...

How to Fix Command Prompt High CPU Usage on Windows 10

Fix Chrome 502 Bad Gateway Due to Proxy Settings

You’re browsing and suddenly Chrome shows 502 Bad Gateway. The error often point...

Fix VS Code Extension Host Crashing on Startup

If Visual Studio Code opens but then immediately shows an error that the extension host has termi...