Question about Dell Dimension 8400 PC Desktop

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Monitor blinks on and off.

I have a Dell Dimension 8400 with a Sceptre monitor. The monitor will start blinking on and off at the most inopportune times. The only solution I've found is to re-boot. What should I be looking for to fix this?

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Try this, open your computer case and look at the monitor connector thing. Is it plugged in correctly? If not, plug it in. If it is, buy a new monitor connector, they are somewhat cheap. You can install it by yourself, all you need is a screwdriver.

Posted on Sep 12, 2009

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