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My computer comes on but no display says no signal then display shuts off but computer stays on

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  • jane pool
    jane pool Apr 16, 2015

    Thank you Robert for your answer. I opened up the case and reseated everything and now display is working.

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Check cable connections from gpu inside pc tower. If you have a second monitor or can borrow one, see if that monitor works. If colours/image are distorted then you may need to replace the gpu.

Posted on Apr 15, 2015

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No Signal


no signal mean that vga signal from cpu is not coming to it or may be this is a cable breakage relavant to signal from cpu.
2ndly, the matter of computer shuts down is out of sense because this kind of problem doent happens at this case.
check ur vga card, if it is seperately installed on motherboard.
the other thing that u can do is that;

unplug all the cables of data relavant to hdd, cd, dvd and anyothers and then switch on ur pc. hope it should work if anything is not wrong with the motherboad and ram, including vga

ragards,

Jul 26, 2008 | Acer Aspireā„¢ T180 PC Desktop

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