1 minidump is not enough to diagnose your problem.
Your minidump crashes with hardware and a bugcheck of 50.
For reference only.
0x00000050: PAGE_FAULT_IN_NONPAGED_AREA
Requested data was not in memory. An invalid system memory address was referenced. Defective memory (including main memory, L2 RAM cache, video RAM) or incompatible software (including remote control and antivirus software) might cause this Stop message, as may other hardware problems (e.g., incorrect SCSI termination or a flawed PCI card).
Thanks, RAM has been replaced last week and thats when the last dmp file occured. I was thinking of reloading the whole thing but thats a real pain.....