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

Fix Microsoft Store Permissions Issue in Windows 10

Fix Windows Security Service Failed to Start Error 0x80070422

You see the error "Windows Security service failed to start" with code 0x80070422. This usually m...

Chrome Profile Settings Missing After Update: Fixes

After a Chrome update, you might open the browser only to find your bookmarks, extensions, themes...

Fix Windows Update Auto-Start Permission Denied Error

You see a 'permission denied' error when Windows Update tries to start automatically. This often ...

Fix Windows Activation Failed to Start Command Line Repair Tool

When Windows activation fails, you might see an error that the command line repair tool cannot st...

Fix pip install no matching distribution found offline install

When you run pip install somepackage on an offline machine and get “No matching ...