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No monitor display

ACER T690 boots up, fan starts, but no monitor display. The fan is slow to start, red light comes on for a few seconds, but nothing shows up on my monitor anymore. I removed the RAM memory sticks and replaced. Even when I hit F8 and enter to go into VGA display nothing happens, either. The monitor connection is tight as well. Help please!!!

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Listen for beeps they are codes for wat is working or not on a boot. Go online with of course a different computer to find the defined code, The number of beeps and the durration of pauses between the beeps tells a story.
Sometime with power off, reseat the CPU of if the video card is not on board and occupies a slot reseat that too.

Posted on Jul 23, 2009

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Remove all data cables and external cards and press RAM than try again

Posted on Jul 23, 2009

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