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

PowerShell on Ubuntu 22.04: Setup Checklist

If you're setting up PowerShell on Ubuntu 22.04, you might hit errors like 'command not found' or...

Fix Windows Security High CPU Usage at Idle

If your system fan is spinning up or Task Manager shows Windows Security (Antimalware Service Exe...

How to Set Task Scheduler to Run Without Authentication Failed

When a scheduled task fails with “authentication failed” or “(0x8007052e)”, it usually means the ...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

How to Fix Edge Profile Sync Paused Error

You open Microsoft Edge and see "Sync paused" under your profile. Your bookmarks, passwords, and ...

Fix Windows Update Assistant Not Working on Mac

If you're running Windows on a Mac via Boot Camp, Parallels, or another virtual machine, the Wind...