Hi, thanks for the response, sorry this was the first topic I could see related to Vcenter. Please feel free to move this post to the correct area. With regards to the questions asked:-
Its a Virtual Windows 2008R2 server
Disks are all NTFS
C:\ - 60Gb with 14.5GB Free
D:\ - 250GB with 40GB Free
L:\ - 70GB with 43GB Free
R:\ - 85GB with 54GB Free
Thanks