HDMI not operational.

May 28, 2016
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Do not know if this is correct place for my problem. I’ll cut a long story to the bones. After hurricane fiona took our power out for two weeks eventually turned computer on (win 10 PC) Monitor came on and needed more boot instructions. Tried a win 95 installation disc but no progress. Then monitor showed ‘no HDMI input’ . Checked power supply to 24 pin motherboard connector and found all voltages good. Have no idea what to test next and looking for suggestions. I put this computer together 9 years ago and so knew something but at 80 don’t seem as bright anymore.
I am assuming the problem originated when the power surged as I had not done the sensible thing and isolated the computer.


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