Having problems with your HP Pavilion a6650f Desktop PC ?


\015 Im using my samsung ln32a330 lcd as a monitior for my HP desktop computer. It was working fine until my room mate downloaded a computer game and ever since then my tv displays "mode not supported" on the screen. I did some research and found the resolutions have to match on both computer and lcd. So I adjusted the computer to the lowest setting 600x800 and tried adjusting up to get the best picture. I tried every resolution setting and got the same results M.N.S At first I got the tv to show picture at 600x800 but eventually that quit working and displayed M.N.S. I adjusted the tv from 16x9 to 4x3 and vise versa. Im using a VGA cord thats works just find with a regular monitor. My theory is the power coming from the computer down the cord to the back of the tv is to low for the tv to sense a signal. Crazy or no? When ever you plug and unplug a device into the computer it automatically senses a device. When I plug the VGA cord in a regular computer monitor it makes a beep and I get picture. When I plug the VGA into the tv the computer makes a beep and the tv switches from displaying "no signal" to "mode not supported" The other suggestion I was givin was maybe the stock graphics/card driver that comes with the computers hard drive is not able to handle newer tvs. They suggested I upgrade the graphics card with an HDMI plug on the board. They were saying get rid of the old school VGA setup and go to digital with HDMI. Then I should be able to use higher settings in the 1200x720 range. Ive read so many threads about... "how to adjust monitor" or "reset monitor to factory settings" or "graphics card upgrades". I just want to use my big ol' screen again! Any suggestions would greatly be appreciated.\015

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Repair Help & Product Troubleshooting for HP Pavilion a6650f Desktop PC

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