Question Computer display black screen after recover F8

Nov 6, 2019
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I hope my issue is suitable to be posted here. So my friend started his computer just now and it showed blue screen where it said a recover is needed. Without checking out the blue screen error code, he then pressed F8 which I think is the recommended step. Soon after that, his computer won't display anything but there is light and fan noise without beep sound when starting up. His pc is a built in one with different types of hardware mixing up together such as motherboard is asus, processor is intel, and so on.

I did a research about no beep sound when starting up, means it's the hardware failure but not sure how are we going to know which. Any idea on how to fix it? Thank you.