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

Fix Windows Terminal Profile Reset After Cache Clear

You clear the Windows Terminal cache to fix a display or performance issue, and suddenly your car...

How to Fix Command Prompt 504 Gateway Timeout Issues

If you're seeing a 504 Gateway Timeout error while using command prompt tools li...

Fix 'Windows Not Genuine' Error After Update

After a Windows update, you might see a message that Windows is not genuine, even though it was a...

Fix 'Windows Defender Not Recognized' Error in Command Prompt

How to Set Task Scheduler to Run Without Authentication Failed

When a scheduled task fails with “authentication failed” or “(0x8007052e)”, it usually means the ...

How to Re-enable Windows Defender Real-Time Protection

If you've disabled Windows Defender real-time protection—perhaps to run a specific tool or becaus...