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

Fix Windows Security Antivirus Not Turning On

You open Windows Security and see that the antivirus is off, with no obvious way to turn it on. T...

Fix PowerShell Infinite Login Loop in Windows

If you're stuck in a loop where PowerShell opens, closes, and reopens repeatedly, it's usually ca...

Fix 'Permission Denied' When Opening System32 in Command Prompt

How to Fix BitLocker 502 Bad Gateway Configuration Error

When you see a 502 Bad Gateway error while configuring BitLocker, it usually mea...

Fix Microsoft Teams Update Permission Denied on Windows 10

When you try to update Microsoft Teams on Windows 10, you might see an error like "Update failed....