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

Fixing npm Dependency Conflicts That Block Package Installs

When you run npm install and get errors about unmet peer dependencies or version con...

Fix 'Windows Defender Command Not Found Access Denied'

You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...

Fix Windows Security Not Starting After Update

After a Windows update, you might find that Windows Security won't open, or it shows a blank wind...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix Microsoft Store Not Opening with wsreset Command

When the Microsoft Store refuses to open—either it crashes on launch, hangs on a blank screen, or...

How to Reset Chrome Browser Configuration to Default

If Chrome is crashing, loading pages slowly, or behaving oddly—like showing unexpected pop-ups or...