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

GitLab Runner Stuck Pending: Fix Docker Executor Issues

You see a job stuck in "pending" status in GitLab CI/CD. The runner is registered and shows onlin...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes

How to Fix Command Prompt Blank Screen After Startup

If Command Prompt (cmd.exe) opens to a blank screen with no prompt or cursor, the issue is usuall...

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....

How to Fix Chrome Migration Not Working

If you're trying to move your Chrome bookmarks, passwords, or settings to a new computer or profi...

Fix systemd Service Restart Loop Due to Permission Denied

If your systemd service keeps restarting and you see "Permission denied" in the logs, the service...