BleepingComputer.com: Vista BSOD on entering sleep mode

Hi all, I've looked around the net and seen people with similar problems but none the same and no solutions have worked so far. Every time I click on sleep mode the computer shuts down to a BSOD

I hooked up my brothers laptop to my computer and things were going fine, then his (brand new) laptop had a BSOD and when I went over to my computer it had one also. So I'm not certain of the cause but perhaps something related to that.

Here are the system specs
Intel e8400
4gb ram
Asus P5Q Pro
Vista Ultimate SP1
EVGA GTX260

I've updated my bios to the latest and have installed the latest chipset/usb/lan drivers from the Asus website.
Nothing is overclocked and bios is default settings

I've attached my minidump as I am unable to figure out the problem. Please let me know what else you need. Thanks guys!

From what I can see in your minidump file, everything is pointing to memory and misread memory.

My suggestion would be to run Memtest86+ against your installed ram and see if any problems are reported.

If this does not show any problems, then I'm sure that someone else in the forum will have another possible area to look after analyzing your crash dump.

Hope this helps,

Thanks for the tip, I ram memtest for a while and it gave me the all clear, no errors reported. It's strange because this error ONLY happens with going IN to sleep mode. Otherwise the system is 100% stable.

Anyone? This is really annoying because 80% of the time when I reboot vista it doesn't recognize my usb keyboard and I have to keep unplugging it and plugging it back in until it finally works so using sleep mode is very preferable to shutting down.