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

Fix Microsoft Store Error 0x80073cf0: Invalid Configuration

When you see error code 0x80073cf0 in the Microsoft Store, it usually means the store or an app h...

Fixing Windows Terminal Dependency Conflicts

When Windows Terminal fails to start or crashes after an update, a dependency conflict is often t...

Fix 'Putty Connection Refused' Error on Localhost

When you try to connect to localhost with Putty and get 'connection refused', it usually means th...

PowerShell Profile Cache Location and How to Delete It

If PowerShell starts slowly, shows errors on launch, or seems to ignore recent profile changes, a...

How to Speed Up a BitLocker Encrypted Drive

If you've noticed slower read/write speeds on a BitLocker-encrypted drive, you're not alone. BitL...

Windows Update High CPU Usage Troubleshooting Checklist