In early December I had a lot of WMI errors similar to this posting:
I am not running Symantec (I am running ESET Mail Security), but I re-ran the Monitoring setup using the wizard and the errors stopped. Soon after that I discovered that the C drive was almost full. After some help on EE I discovered that there were 5 GB of health monitoring files, which I removed. On 3/6/12 the WMI errors resumed and on 3/7 I re-ran Monitoring setup. The errors returned again at 5 PM on 3/8.
Can I remove monitoring altogether? If so, what is the best way to do it?