urgent critical error please help

[madwomen]

my computer has a critical error and keeps restarting this morning it started by itself?.I have done a virus check (avg free) and have restored it a couple of times uninstalled some programs i can't think of anything else to do this is a log of the error below

Server=watson.microsoft.com
UI LCID=1033
Flags=123154
Brand=WINDOWS
TitleName=Microsoft Windows
DigPidRegPath=HKLM\Software\Microsoft\Windows NT\CurrentVersion\DigitalProductId
RegSubPath=Microsoft\PCHealth\ErrorReporting\DW
ErrorText=A log of this error has been created.
HeaderText=The system has recovered from a serious error.
Stage2URL=
Stage2URL=/dw/bluetwo.asp?BCCode=7f&BCP1=00000000&BCP2=00000000&BCP3=00000000&BCP4=00000000&OSVer=5_1_2600&SP=1_0&Product=256_1
DataFiles=C:\WINDOWS\Minidump\Mini100306-04.dmp|C:\DOCUME~1\manda\LOCALS~1\Temp\WERE.tmp.dir00\sysdata.xml
ErrorSubPath=blue
and every time it is different but always a WER something please can anyone help?

 

[brady]

At what point does this error occur.
ex: after POST... during profile load?

 

[madwomen]

not really sure my computer just restarts and when I log on the error comes up .

 

[madwomen]

when I restored the computer the error didn't come up to start with only when it restared again?