VGA output not working on HP Pavilion p71549 (desktop)

Connor Grassie

Reputable
Apr 17, 2015
1
0
4,510
I have been trying to set my projector up on my desktop and it wont connect through the vga output,ive tried different cords but that doesnt change anything, all the cords work on my brothers laptop with the projector no problem, this was my first time having to use the vga output and it had a cover over it which i had to screw off. do i have to activate or something? please help