Computer wont boot

[Cknollie]

ok so 2 days ago i got an error saying windows didn't launch correctly. So what i did is i did a system restore because the computer is only meant for gaming so nothing important. But when it got to 30% it stopped and i left it for 2+ hours. nothing changed. my dad told me shut it down so i did that and i rebooted and the same message came up so i tried restoring it again same thing happened but it got stuck on 1% so did the same thing. But when i rebooted it stayed on the hp no loading or anything. so i left it like that for 3+ hours. nothing. i tried going to the BIOS menu but clicking f10 then i tried resetting the BIOS through the motherboard same result nothing. I tried the hard drive on another computer it read it and said nothing was wrong with it. But yet im no computer expert so im not 100% sure. Any tips? I've tried looking it up but i couldn't find much either saying i have a bad hard drive or i have a bad motherboard. Its not my only computer but i want it working again preferably. My computer is an hp-envy h8 1417c desktop but i've switched out the power supply with a corsair ctx750 ATX along with the graphics card to a gtx 970.

[justminefall]

Does your PC make any sounds? Does you motherboard give you a beep code upon startup?

[Cknollie]

No but on boot up it cycles so it turns off and back on