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

Fix Microsoft Store Stuck Loading When wsreset Doesn't Work

You try to open Microsoft Store but it just shows a spinning circle or a blank white screen. You ...

How to Fix a Blank Screen During Windows Update

You’re waiting for a Windows update to finish, and suddenly the screen goes black. The monitor is...

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 Outlook Reset Settings Permission Denied Error

Check Which Process Is Using a Port on Windows

When a service or application fails to start because a port is already in use, you need to identi...

Fix Microsoft Teams Black Screen on Login: Step-by-Step

When you launch Microsoft Teams and see only a black screen after signing in, the app is likely s...