Tony
Wed Jan 18 16:53:40 CST 2006
Hi, Stan.
If the memory check you mention is the Boot Post, that isn't checking memory
at all - it just counts up the memory that it can see.
Even though it all works fine in 32bit, that's no guarantee that the 64bit
won't exercise different parts of the memory, specifically perhaps during
the Boot phase. Although you have to have the sticks in specific sockets one
fast way to check for this would be to swap the sticks in those sockets.
But, memory might not be the first thing to suspect, do you have the very
latest BIOS? And, do you have the 64bit processor driver from AMD installed?
Those items have 'thrown' a few here, as I recall.
Tony. . .
"smitchell" <smitchell@discussions.microsoft.com> wrote in message
news:EB579264-1FF3-4BED-B1F1-B7B038351162@microsoft.com...
> Hello Colin,
>
> I just changed the BIOS setting to enable full memory check at boot - and
> that passes. The system uses registered ECC DDR. Two 1 GB DIMMs of the
> same
> brand and characteristics. The mb has 6 DIMM sockets. When using two DIMM
> modules, they must be installed in two specific slots, otherwise the BIOS
> won't even start.
> (Also, I can swap the hard drive for a Win2K3 Server Std - 32bit
> conifugration and it works fine with multi-proc).
>
> The CPUs are Opteron OSA244AUBOX.
>
> One PCI Express video card. Diamond Stealth Express ATI Radeon X300se/128
> MB.
>
> Here is a link to the ASUS motherboard page:
>
http://usa.asus.com/products4.aspx?l1=9&l2=39&l3=174&model=456&modelmenu=1
>
> What other hardware info would be helpful?
>
> Thanks,
> -Stan
>
> "Colin Barnhorst" wrote:
>
>> Have you run a memory test? You don't describe your hardware so it is
>> difficult to give advice.
>>
>> "smitchell" <smitchell@discussions.microsoft.com> wrote in message
>> news:07FA32E9-1CDF-4F57-8319-7084412A3E0B@microsoft.com...
>> > During a clean XP-x64 install, I'm always getting down to the last 15
>> > minutes
>> > when
>> > the machine bluescreens.
>> >
>> > I put a debugger on it and this is what I get:
>> >
>> > STOP: 0x0000009c MACHINE_CHECK_EXCEPTION
>> > 0x00000000 00000004
>> > 0xfffffadf c8871240
>> > 0x00000000 b2000000
>> > 0x00000000 00070f0f
>> >
>> > with this stack trace:
>> > ...
>> > nt!KiMcheckAbort+0xf5
>> > PCIIDEX!BmStatus+0xc
>> > atapi!AtapiInterrupt+0xaa
>> > atapi!IdePortInterrupt+0x1e
>> > nt!KiInterruptDispatch+0x138
>> > ...
>> > So it seems the offending driver is pciidex.sys.
>> >
>> > The system is using a single 80GB PATA drive and installation is into a
>> > fresh 20GB partition - RAID is disabled. The motherboard is an ASUS
>> > K8N-DL,
>> > with two AMD Opteron CPUs & 2GB memory. It has an NVIDIA nForce4
>> > chipset
>> > for
>> > storage devices. (This system has been solid with Win 2003 Server Std
>> > Edition.)
>> >
>> > Any suggestions on how to resolve this issue?
>> >
>> > --
>> > Stan Mitchell (in California)
>>
>>
>>