I have been experiencing freezing problems as well in Windows 7 x64 just as many describe in this thread and have resolved my issue (2 weeks stable, no more freezes).
For me the problem was tied to the power settings. Specifically after much troubleshooting and reinstalls and about everything else, changing one setting has made the system stable and it has not froze since.
In the default "Balanced/recommended" power setting, under the advanced settings, in process power management, the "Minimum processor state" default is set to 5%. This setting seems to be too low for one of my harware components. Presumably when the power
went this low it was not enough to operate something and it froze and was unable to recover.
I changed the minimum processor state up to 75% and my system has not froze.
This may or may not help in your particular situation but based on my experience I recommend trying to adjust this to see if it helps your situation.
Let me know if it works for you and good luck!
Are you on a laptop or something? I don't see that option. Under the balanced profile, in the advanced setting, the only option I see for the processor is about a cooling policy, either active or passive.
http://imgur.com/GXJLe
I've gotten some stability by lowering my RAM down to 800mhz. My mobo is supposed to default to 1333mhz, and can OC to 1600mhz, which is what my RAM is rated at. And my RAM was off the QVL list for the mobo, so it should run at 1333mhz either way, and that's
what I've read the AMD X4's run best at anyway. But even cranking up the RAM voltage and fiddling with the timings it won't stay stable. I guess I'll eventually RMA the mobo, as Memtest has shown the RAM to be stable, regardless of timings.
I uninstalled the VIA HD Audio Deck software, the crackling and popping went away using just the Windows drivers. But then I have no way of controlling the front audio jacks. So I guess I'll live with the crackling until ATi gets some decent drivers. But the
software didn't seem to effect the stability.
Anyway, for those with AMD quad cores it might be worth a shot to lower your RAM timings as low as they can go and see if it's stable, then ease them back up until it's not. It's only been a couple of days now, and I haven't tried Prime95 or anything yet, but
a few video encodes have gone well, and hasn't frozen watching any Youtube clips, which used to do it quite often. Each bios is different so hard to tell you how to do it, just change it from "auto" to "manual" and you should see some more options in your
bios. Mine seems to be stable at 800mhz, but freezes at 1066mhz, 1333mhz, and 1600mhz, again, regardless of timings/voltages. Only a temporary solution for me as I didn't pay the extra money for ddr3-1600 just to run it at half its speed. And it's definitely
noticeably slower.
yes this is whats ____ me off about my system. I bought premium Corsair 1066 memory and in order to have the d_mn thing stable I need to nerf my memory down to 800mhz. Then Win7 is stable as heck. My memory at the timings they are at for the mobo its in and
using the processor it has are ALL completely compatible with each other after verifying specifically from each individual tech supports. I have had this weird situation since end of July '09 when beta of Win 7 64-bit I was testing at that time. It just fries
my egg as soon as I bump up the memory timings to their true speed they need to run at the system gets unstable @ 1066 and beyond and starts doing random event ID 41 errors and freezes and crashes and lockups. No BSOD just a fast reboot of the whole OS. This
really really pisses me the eff off. Something about this OS is completely screwed up as XP runs stable with the memory at 1066mhz.
We are having the exact same problem. Also, make sure you are using the new 10.2 Catalyst ATI drivers that came out. Although I am not sure why
video drivers would have anything to do with your
sound to begin with lol BEFORE you RMA the Mobo, try this. Create a tiny partition on a spare drive of about 25GB and install XP 32-bit and see if you get the identical problems running it with your memory at its
true speed of 1600mhz. Just a clean OS with all the correct drivers so you device manager has no question marks. Install a really intensive game on their and run it through its paces for a few days. I bet dollars to donuts you system won't freeze or crash
in XP but will in Win7...this would really help us to find out what that Win7 is the culprit here. You are the only other person I have heard of that has the identically same nature of memory speed to OS freezing issue that I have with exactly the same symptoms.
We need to stay in touch with each other and resolve this cr_p. There is no need for us to gimp our premium memory like this to accommodate some b_ullsh_t OS problem.
FYI, I am running:
AMD Phenom II 720 X3 tri-core processor Revision RB-C2
Corsair Dominator CM2X2048-8500C5D x2 in seperate channels in ungauged mode (currently running stable @ 800mhz >.<)
Sapphire Radeon HD "Vapor-X" 5770 Video card
Gigabyte GA-MA78GM-US2H Mobo
Creative X-Fi XtrememGamer sound
Coolermaster HAF 932 Tower case
Corsair CHCW50-1 Hydro series processor cooler in push/pull mode
Nic is the built-in P.O.S Realtek junk that comes with the Mobo (seems to work fine enough)
Windows 7 Pro 64-bit
All latest release drivers for everything and OS completely patched. I don't do Beta for my drivers period.