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

Fix Command Prompt Version Mismatch Error

When you open Command Prompt and see a version mismatch error, it usually means the system cannot...

Fix High CPU Usage from Remote Desktop Display Settings

If you notice your computer's CPU usage spikes when you connect via Remote Desktop (RDP), the dis...

How to View Windows Defender Logs in Event Viewer

If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...

How to Fix Task Scheduler Not Running Tasks

You set up a scheduled task, but it never runs. This is a common frustration. The causes are usua...

Fix 'Module Not Found' in Python Virtual Environments

How to Fix Windows Security Error 0x80073b01

You may see error 0x80073b01 when opening Windows Security or trying to use its features. It usua...