No signal to monitor, keyboard, mouse [Closed]

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Saturday February 10, 2018
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After my pc (win7) restard to install update , the screen and other outputdevice turned off while only installed half way of the update but the pc still light up.
I think it still installing soo i leave it like that for 40min and nothing changed.
I press the restard button and still same, the pc running but no power to mouse and keyboard, no signal to monitor, cpu is running hot.
I tried all the tricks like: reset BIOS (jumper), CMOS batteries, clean RAM, unplug cable hold the power button for 20s.
And still not solve the problem.
I need some helps, (sorry my english is bad)
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Best answer
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Could be a motherboard problem. I suggest you take it to a local PC repair shop.

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Phamanhducyeu
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Do you think it is the cpu?
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I agree with xpcman. It is more than likely the board, not the CPU.