WWhere can I find and how do I find a graphics card for my HP Pavilionb 753n? My monitor shuts down or goes to sleep. I have changed monitors to make sure it was not my new monitor. My old monitor started then just shut off. So i am assuming that it is the graphics card. or could it be the cables. Not sure what to try next new cable or buy a new graphics card.
Thanking all in advance for your help.
Thanking all in advance for your help.