Well there is this cursed computer here. Some time ago Windows fucked up and I wasn't able to reinstall because the setup couldn't copy some files to finish the setup. I tried few different CD's.
I figured it was a hardware problem and most likely the SATA HDD that it had was done for. I checked for bad sectors, it was fine. I proceeded to install other HDD which was an IDE one. The DVDROM was also an IDE device. Stock cable was too short to connect both, so I used another that I had.
After they were connected, only HDD would get detected as primary IDE drive.
I replaced the DVDROM with another which was a SATA drive and then the PC would not show anything. Then I tried booting up with each of the devices being disconnected and it would completely freeze right after the POST.
I proceeded to revert like it was before - the same drives like it was initially, now it just won't show anything. Computer doesn't have a speaker so I don't know what kind of error messages it gives me.
I tried removing the CMOS battery and shorting the jumpers to clear CMOS memory, sadly that did not help.
All the devices have power coming to them.
Mobo is AliveXFire-eSATAII