HP compaq wont boot, fans loud after Win10 corrupt install

Marty34_96

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Feb 25, 2013
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Hello guys,
I am dealing with very strange problem. I have old HP Compaq 6300. I was installing clean Windows 10 install on SSD disk. I have ended up with problem "Windows could not update the computer's boot configuration. Installation cannot". PC was stuck. So I have powered down computer and power UP. Then there was no screen, no bios, fans goes loud (power supply, CPU, and all mini fans). I unplug everything, reaseat RAM, tried another slot, another modul from second PC, clear cmos battery, power drain, nothing. So I replaced motherboard. After that PC boot up and I have started Windows 10 installation again. Same error poped up and PC was again dead, same scenario :D. So can someone explain to me this weard behavior? Looks like installation corupting HW. Can it be power supply problem?
 

Marty34_96

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Feb 25, 2013
25
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18,535
MERGED QUESTION
Question from Marty34_96 : "HP compaq wont boot, fans loud after Win10 corrupt install"





Yes thanks for advice, but I already did all that. Main problem is that PC wont boot at all (black screen, all fans goes loud). Power supply is special from HP, and its possible to replace him only for original part :/.