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

How to Fix Windows Update Stuck at 0%

You click Check for updates, and the progress bar sits at 0% for minutes or hours. This is a comm...

Fix OneDrive Sync Blocked by Firewall or Network Error

OneDrive suddenly stops syncing. You see error messages like "Sync is blocked" or "Network error ...

Fix Microsoft Teams High CPU Usage After Update

After a recent update, you may notice Microsoft Teams using 50-80% of your CPU, making your syste...

Checklist for Running Windows Search on Ubuntu

If you've recently switched from Windows to Ubuntu, you might miss the instant file search that W...

Fix Windows Security High Memory Usage (MsMpEng.exe)

You open Task Manager and see Windows Security (the process is MsMpEng.exe) using 500 MB or more ...

How to Fix PowerShell Version Mismatch Error