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

Fix Windows Terminal Service Unavailable: Setup Guide

When you try to connect to a remote desktop or terminal session and see 'Terminal Service unavail...

Chrome Profile Cannot Connect to Extensions: Fixes

You open Chrome and notice extensions are grayed out or show a 'Cannot connect to extensions' err...

MongoDB Authentication Failed: Administrator Checklist

Fix Windows Terminal Error 0x80070005 on Mac

If you see error code 0x80070005 when trying to use Windows Terminal on a Mac (via virtualization...

Fix Windows Update Cleanup Tool Not Working Error

You run Disk Cleanup, select Windows Update Cleanup, and nothing happens—or it fails with an erro...

Fix Windows Update Blank Screen with Bootable USB

After a Windows Update, some users encounter a blank screen—no login prompt, no cursor, just a bl...