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

Bypass PowerShell Execution Policy for Script

When you try to run a PowerShell script and get an error like "execution policy restriction" or "...

Fix Windows Defender Update Error 0x80070643

You try to update Windows Defender and see error 0x80070643. This usually means a Windows Update ...

Fix Port Already Allocated Error for Windows Update on Windows 10

You try to run Windows Update but get an error message like 'port already allocated'. This usuall...

Fix 'Windows Security Failed to Start Access Denied' Error

You click on Windows Security and see 'Windows Security failed to start. Access denied.' This usu...

Fix Task Scheduler Auto Start Not Working After Update

After a Windows update, some users find that their scheduled tasks no longer run automatically at...

PowerShell Command Not Found but Works in CMD