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

How to Fix PowerShell Crashing on Startup

If PowerShell crashes immediately after you open it, you're not alone. This often happens due to ...

Fix GitLab Runner Pending Permission Denied Error

You see a GitLab Runner job stuck in "pending" status, and the job log shows a "permission denied...

Fix BitLocker Sync Issues Between Multiple Devices

If you use BitLocker on multiple devices—say a laptop and a desktop—you might run into sync issue...

Microsoft Teams 504 Error Troubleshooting Checklist

When Microsoft Teams shows a 504 Gateway Timeout error, it usually means the server didn't respon...

PowerShell Version Mismatch: A Sysadmin Checklist

You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...

How to Fix Command Prompt Error 0x80070005 (Access Denied)