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

OneDrive Sync Troubleshooting on Ubuntu via Command Line

If you use OneDrive on Ubuntu and files stop syncing, the command line gives you direct access to...

Fix Task Scheduler Port Already Allocated Error

When you see 'port already allocated' in Task Scheduler, it usually means a scheduled task is try...

PowerShell Not Responding When Opening: Quick Fixes

You click PowerShell and nothing happens — or the window opens but immediately freezes. This is a...

Install NuGet Provider Manually Without Internet

How to Fix Chrome Extensions Not Loading or Showing

You install a Chrome extension, but it doesn't appear in the toolbar, or it's grayed out, or it j...

Fix Windows Activation Blank Screen After Login

You log into Windows, but instead of your desktop, you see a blank screen—often with only a curso...