*mysterious* BSoD*2

On my other computer - the newest one I have - I have had a BSoD error waiting for me when I wake up for 2 days in a row. Both times it was the same, Kernel_Memory_error or something to that effect and then near the bottom there were scary hex numbers:
5 groups: 0x00000007, 0x00000001, 0x00000006, 0x00000000, and 0xB8something, in that order. I am currently running the windows memory test from the boot menu - standard mode and 2 passes, cache thing on defualt, but it looks like it will take a while. When it starts up I will backup the harddrives if i can find something to backup them too - mabye backup to one another?

Hardware/software, nuffing new except I recently started crunching for the rectilinear crossing numbers project at BOINC, however that project should not have had work overnight, I will check when I reboot - the test finished and it's rebooting into vista(5384, but that's not what crashed - vista booted - it didn't come up with any results or anything, im rebooting into MCE
boinc says it was working on one of those new WUs when it crashed, I'm going to let in WU run and then set the project to no new work and see iof that helps.

interestingly, I have an error in eventlog, every hour:
A user hit their quota threshold on volume C:.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
0000: 00 00 38 00 02 00 86 00 ..8...†.
0008: 02 00 00 00 24 00 04 40 ....$..@
0010: 00 00 00 00 00 00 00 00 ........
0018: e0 00 00 00 00 00 00 00 à.......
0020: 00 00 00 00 00 00 00 00 ........
0028: 00 00 00 00 10 00 00 00 ........
0030: e4 51 4a 09 a5 a4 c6 01 äQJ.¥¤Æ.
0038: 00 98 a6 0a 0f 00 00 00 .˜¦.....
0040: 00 00 00 80 07 00 00 00 ...€....
0048: ff ff ff ff ff ff ff ff ÿÿÿÿÿÿÿÿ

but I'm sure that quotas aren't set, and there is nothing else in event viewer from last night

 

http://forums.majorgeeks.com/showthread.php?t=35246

 

I am minidump-less the folder is empty I willawait my next crash with bated breath