Currently I have an HP Pavilion h8-1070t with a GeForce gt 440. I also have a power supply model: DPS - 600 WP A.
I'm trying to install a GeForce gt 740, but when I start up the PC, I hear a beep sound every 10 seconds or so and it stays on the boot up screen that tell s me to press ESC to go to menu.
When I try to hit ESC, it does nothing.
Any help would be appreciated and if more info is needed I can provide.
