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

Fix Windows Activation Error 0x80070002 (Dependency Conflict)

You try to activate Windows and get error 0x80070002. The message often says something like “depe...

Fix 'Command Prompt Run as Administrator Permission Denied'

You try to run Command Prompt as administrator, but you get a 'permission denied' or 'access deni...

PowerShell Performance Checklist for Slow Scripts

If your PowerShell script takes minutes instead of seconds, the problem is usually not the comput...

Chrome Profile Log File Configuration Checklist

If Chrome crashes, won't sync, or behaves oddly, the profile log file can reveal why. This checkl...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...