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

Windows Terminal PowerShell Not Working: Practical Fixes

If Windows Terminal opens but PowerShell doesn't load—showing a blank window, an error, or closin...

Bypass PowerShell Execution Policy for Script

When you try to run a PowerShell script and get an error like "execution policy restriction" or "...

Fix BitLocker High Memory Usage Caused by TPM

If you notice your system slowing down and Task Manager shows BitLocker-related processes consumi...

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

Fix Windows Security 404 Error & Missing Files

If you see a 404 error in Windows Security or get messages about missing files, the Security Cent...

Windows Terminal Performance Optimization Checklist

If Windows Terminal feels sluggish—slow to open, laggy when typing, or jerky when scrolling—you’r...