Help monitor need for school

[Ronalott]

Machines monitor17f3 Pc Isn't hooked up to monitor power plug / is only thing plugged in to monitor still says running test G check pc and internet connection ok if not hooked up to pc why does monitor still say same thing

 

[Ronalott]

MERGED QUESTION
Question from Ronalott : "Help monitor need for school"

Machines monitor17f3 Pc Isn't hooked up to monitor power plug / is only thing plugged in to monitor still says running test G check pc and internet connection ok if not hooked up to pc why does monitor still say same thing