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Screen flashes on for a second, first says no signal, then flashes input analog next and then goes off

\015 Monitor comes on for just a second...first says no signal, then flashes back on a second time and says "input analog....can u help please?\015

Answers :

Have you tried cleaning its memory? or is your video card built in? if not try cleaning it (but be very careful you might scratch its terminals) try cleaning your memory using a rubber eraser. then clean the slots with a brush...
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