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

Fix Remote Desktop Auto-Start with Registry Edit

If you rely on Remote Desktop (RDP) to connect to a Windows machine, you may want the RDP session...

Does Disabling BitLocker Reduce CPU Usage?

If your system feels sluggish or the CPU is pegged at 100% for no obvious reason, BitLocker might...

OBS Black Screen Troubleshooting Checklist

You launch OBS Studio, start a scene, and the preview shows a black screen. This is one of the mo...

How to Fix Command Prompt File Locked Error in Windows 10

When you see Access is denied or The file is in use while trying to del...

Fix PowerShell Remote Connection Refused Error

Fix Microsoft Store Blank Screen When Other Apps Work

You open the Microsoft Store and see nothing but a blank white or gray screen. Other apps—Edge, O...