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HDD Stopping and Starting After BIOS Flash
Hi All.
I flashed my BIOS to try and fix a problem I was having with my computer not POSTing after a cold boot. Ever since, my secondary hard drive will start to spin-up and spin-down repeatedly, once Windows loads. It doesn't do that during POST, or if I'm in the BIOS, or anything; just when Windows is running, which makes me think it's a software, rather than a hardware problem.
I'd installed Windows in AHCI mode, and it had always worked, but now, the above problem goes away if I set my SATA controller to IDE rather than AHCI, in the BIOS.
So I think it might have something to do with Windows not being entirely happy with AHCI after the BIOS update. Anyone have any ideas on how I can fix this?
System Details:
Mobo: ASUS M4A79T Deluxe
BIOS Updated To: Version 3303
CPU: AMD Phenom II X4 965
RAM: 8 GiB DDR3 PC16000
PSU: 850 Watt something or other (can't remember, but it was expensive)
HDD: Primary is 160 GB Western Digital. Secondary is 200 GB Western Digital (can't remember exact details, but they're both 7,200 RPM).
OS: Windows 7 Ultimate SP1, 64-bit
Thanks.
Last edited by Meh; 08 Apr 2011 at 08:23.