Just got back from vacation and checked on one of my remote servers. It is new ESXi 3.5 and is a windows 2008 SP2 domain controller. I that had restarted on 11/22/09. Couldn't find anything in event viewer just what was on the screen when I logged in.
Bluescreen Event
BCCode: D1
BCP1: FFFFFA80084A8000
BCP2: 00000000000000002
BCP3: 00000000000000001
BCP4: FFFFFA600401AFB5
Minidump attached (hopefully)
I am new to W2k08 and could not figure out how to see hidden files to get the WER-870434234-0.sysdata.xml or the WER3FDO.tmp.version.txt

I searched all the sites suggested and microsoft to no avail.
any help would be appreciated,

Peter

0xD1 errors are usually caused by faulty drivers though sometimes faulty or mismatched memory can be the reason

We really have nothing to go on at this moment to tell us exactly what was the reason for this error. Have you had it repeat since coming home?

Got home yesterday, but no this is a one time shot so far. New HP DL380G5 server in September so am surprised.