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

How to Reset Windows Terminal Settings for PowerShell

If Windows Terminal suddenly stops working properly with PowerShell—showing errors, missing profi...

Fix BitLocker High Memory Usage on Windows 10

If your Windows 10 system feels sluggish and Task Manager shows that BitLocker-related processes ...

Task Scheduler File Locked: Causes and Fixes

When a scheduled task fails with a "file locked" error, the task cannot access its executable or ...

How to Fix 502 Bad Gateway Error in Chrome Profile

You’re browsing in Chrome and suddenly see a 502 Bad Gateway error. This usually...

Fix Cloudflare DNS Not Working with VPN Connection

If you use Cloudflare DNS (1.1.1.1) and a VPN together, you may hit a snag where DNS stops resolv...

Fix Windows Defender Module Not Found Error 0x80070643