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

Fix Remote Desktop High CPU Usage Caused by Antivirus

You're connected to a remote desktop and the session becomes sluggish. Task Manager shows high CP...

Fix Windows Terminal Missing from Right-Click Menu

You right-click in a folder expecting to open Windows Terminal, but the option isn't there. This ...

Fix VirtualBox Kernel Driver Not Installed on Mac

When you see "VirtualBox kernel driver not installed" on a Mac, it usually means...

Fix Windows Activation Command Error 0x80070002