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PC is dead

HP Media Center PC model m7060n. Was working fine earlier today. I unplugged it and removed the side cover to install a graphics card. Graphics card was the wrong type so left the PC unplugged for about three hours while went to the store to get another card. No additional carda available so I buttoned the side cover up and plugged the PC back in. Now it won't turn on. Little green light on the rear of the PC blinks instead of solid. Any ideas as to what the problem is??


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I assume you installed the new graphics card already. Did you check if your power supply could handle the increased power? If your power supply is rated at 350W or less, I'd upgrade to at least 400W.

Also, ensure that the graphics card, if it has a power connector, is connected properly to the power supply, and that in the process of installing it, you didn't accidentally remove any of the power connections to your motherboard.

The Green LED lets you know that it is receiving power from the wall, and that the problem lies in the computer somewhere.

Posted on Dec 30, 2007


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