Hello. Recently I've got my cousin's PC with Gigabyte H55M-S2, i3 540, 2x4GB RAM Patriot DDR3 1600MHz and HDD 1TB Seagate. And there is a problem: it runs ONLY Win XP 32BIT. If i try to install Win Vista/7/8/10 32/64bit, it hangs on windows flag. Even if I connect this hdd to my main pc and install windows, then connect to the second one, it still hangs on ,,Starting Windows''. Even win xp 64bit doesn't start. I've got to run Win 7 PE 32bit, and it works... but 8/10PE not. On Win 10PE after somewhile it shows bluescreen: Error_kernel_security_check_failed. I've resetted bios, updated it, resetted CMOS, changed RAM and PSU, but nothing. 2 years ago I was owner of this MOBO, and i've got 7/8/10 32/64bit and it worked perfect.