I left my computer off over the weekend and went on a trip for a couple days. Everything was working fine when I turned it off on Friday. When I came back on Monday and turned my computer on, I noticed a message in the BIOS: "Missing Operating System". I at first thought that I had a virus that wiped my hard drives, but eventually realized that none of the drives, including the optical drive, were being recognized by the motherboard. I have 2 500gb HDDs (hitachi, and samsung) and a Samsung DVD-writer attached to the SATA ports. Now, everything was running absolutely fine up until today for months, and all of a sudden the SATA ports just gave out. By the way, it seems that only SATA port 2 seems to recognize anything, and so when I plug in the hard drive, it recognizes it, but it still doesn't boot into windows. Both drives have an operating system as well (windows Vista x64, and Windows 7 RC). Does anyone have any idea what may be causing this? Is there a way I can get functionality back with my SATA ports?
I tried updating the bios, cleared the cmos, and tried unplugging all the drives and back in. I know for sure that none of the drives have failed, and am pretty sure that it's the SATA ports on the gigabyte board. Nothing changed during the two days that I was away. The computer wasn't even turned on. This just suddenly happened, and I have no idea.
Please, any help would be greatly appreciated.
mobo: Gigabyte GA-EP45-UD3P
RAM: Corsair XMS 2 8GB
HDDs: 1x Samsung 500gb, 1x Hitachi Deskstar 500gb
CPU: Intel E8400 OC'ed to 4.05 ghz
OS: Windows 7 RC, Windows Vista x64
PSU: Corsair 750TX
I tried updating the bios, cleared the cmos, and tried unplugging all the drives and back in. I know for sure that none of the drives have failed, and am pretty sure that it's the SATA ports on the gigabyte board. Nothing changed during the two days that I was away. The computer wasn't even turned on. This just suddenly happened, and I have no idea.
Please, any help would be greatly appreciated.
mobo: Gigabyte GA-EP45-UD3P
RAM: Corsair XMS 2 8GB
HDDs: 1x Samsung 500gb, 1x Hitachi Deskstar 500gb
CPU: Intel E8400 OC'ed to 4.05 ghz
OS: Windows 7 RC, Windows Vista x64
PSU: Corsair 750TX