Sorry if in wrong section, basically we have just had one of our servers virtualised on to another server. So its running 24/7, however recently, roughly every week it keeps crashing and getting the following error.
Have you recently added any hardware? What was the last thing that happened before this started happening?
Have you had any brownouts or black outs?
I'm guessing you already do, but do the servers have proper UPS's?
If event 41 is logged because power to the computer was interrupted, you may want to consider obtaining an uninterruptible power supply (UPS) such as a battery backup power supply. Maybe an underpowered or failing power supply caused this behavior. For example, if you added RAM or additional devices or hard disks when this problem began, the power supply may be a cause of the problem.