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

Fix 'Remote Desktop Command Not Found' After Update

How to Bypass Windows Activation Rate Limit Error

When you see "The activation server reported that the product key has been used too many times" o...

Fix Microsoft Store Cache Clear Not Working

If you've tried clearing the Microsoft Store cache using the built-in method (wsreset.exe) and no...

How to Fix Postman Self-Signed Certificate Error

When using Postman to test APIs that use self-signed certificates, you may encounter an error lik...

Fix PowerShell Blank Screen with No Cursor

If you open PowerShell and see only a blank window with no cursor (no blinking line), the console...

How to Fix GitLab Runner Stuck in Pending State

You push a commit, the pipeline starts, but the job sits in "pending" status indefinitely. This u...