I recently bought a PCI-Express card to add additional Sata ports to my desktop (this one).
Within my other SO the hard drives connected to the PCI-E card are recognized and working fine.
But, when I try to boot from PCI-E card's connected hard drive, an old Windows7 installation gives me a BSOD on startup.
Then, I tried to reinstall Windows 7, but the windows 7 installer doesn't recognize the hard disk connected through the PCI-E card, so I can't install it.
What should I do?