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

How to Disable Command Prompt High CPU Usage from Startup Services

If you notice that Command Prompt (cmd.exe) is consuming a lot of CPU right after boot, it's ofte...

Fix Error 0x80070643 Windows Update Permission Denied

You see error 0x80070643 when trying to install Windows updates, often accompanied by a message a...

Fix 'Not Recognized as Internal or External Command' Error

You type a command in Command Prompt and see "'command' is not recognized as an internal or exter...

Fix 'Chrome Profile Error Occurred Unable to Create Profile'

You try to open Chrome and see: "Profile error occurred. Unable to create or open your profile." ...

Fix Remote Desktop Path Not Found Registry Error

When you try to connect to a remote desktop, you might see an error like 'The remote desktop path...

Fix Robocopy Error 5: Access Denied in Backup Command