Computer bots up-yellow light on Mobo on-all fans power all seems normal,BUT i have a Nivida 8800GT with 2 22 gateway Hd moniters useing HDMI cords and it has run without issue..got a blue warning sign telling me the computer was shut down to prevent damage. When i booted it up this morning i would turn the LCD off and then on and just get a 'no signal' prompt. Help. [email protected]

"no signal" means computer not comunicating with monitor. Either a graphics card, or driver issue. I would have to know what mother board and power supply you are using. Even though your graphics card supports the use of two monitors, you may not ahve enough power to support it, either by means of your power supply not havning enough wattage, or *********** board may be burned out. Try unplugging one monitor at a time, and then try, one at a time, using each monitor alone in each of the HDMI slots, and see if you can run alone. Pay special attention to the bios POST (power on self test) and see if it gives any indicaiton of motherboard status. If you are saying you got a BSOD (blue screen of death) ...you should have a long error message to post that has a filename. It helps if you know what crashed it. Take that filename, and google it on another computer, and see what probable causes of it are.