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

How to Enable Chrome Auto-Start for a Specific Profile

You want Chrome to open automatically when you log in, but with a specific profile (e.g., your wo...

Fix Windows Activation slmgr Permission Denied Error

When you try to activate Windows using the Software License Manager (slmgr) command-line tool, yo...

Fix Windows Activation Update Error 0x80070005

When you try to activate Windows or install an update, error 0x80070005 often appears with a mess...

Windows Terminal Troubleshooting Checklist

Windows Terminal can sometimes misbehave: profiles fail to load, the window won't open, or settin...

Fix GitHub Actions Docker Push Permission Denied

How to Fix Chrome Profile Blank Screen on Startup

You open Chrome and see a blank screen with only the profile icon or a gray area. No bookmarks, n...