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

Fix Microsoft Store 'Port Already Allocated' Error with Netsh

If you see an error like "The port is already allocated" when trying to install or updat...

Fix Remote Desktop Port Already Allocated Error

When you try to start Remote Desktop (RDP) or change its listening port, you may see an error lik...

How to Fix BitLocker Login Loop in Windows 10

If you're stuck in a BitLocker login loop on Windows 10, you see the recovery screen asking for t...

Fix Windows Defender Real-Time Protection Greyed Out

You open Windows Security, go to Virus & threat protection, and see that the Real-time protection...

Fixing PowerShell Remote Execution Failures on a Network

Fix Chrome DNS_PROBE_FINISHED_NXDOMAIN Error

You're trying to load a website in Chrome, but instead you see: This site can't be reache...