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

Fix Microsoft Store 404 Error by Clearing Cache

When you open Microsoft Store and see a 404 error, it usually means the app can't load its conten...

Fix Windows Update Download Stuck on Ubuntu Dual Boot

If you're running Ubuntu alongside Windows and Windows Update gets stuck—especially at 0% or 99%—...

How to Fix PowerShell Remoting Network Error

When you try to run Enter-PSSession or Invoke-Command against a remote ...

Fixing Chrome Connection Timeout and Permission Denied Errors

You're browsing in Chrome and suddenly pages won't load. Instead you see "connection timeout" or ...

Fix PowerShell High Memory Usage on Startup

If PowerShell consumes a large amount of memory (e.g., >200 MB) immediately upon opening, somethi...

Fix KMS Activation Error: Port 1688 Already in Use