VCB backup, file level

Hi all,

Currently, I am using ESX 4.0 (only) and a proxy server (backup method using VCB backup). I just want to know, how can I possibly backup drive D:\ or E:\ (not the file system or drive C:\) for file server VM with file level backup. FIle server is using Win2003 Server Edition

Please share the scripts..

Thanks..