Did you try the utility on your CD-ROM? Or...
From epox' web site:
ISSUE REPORTED BY CLIENT
Please post Hardware Monitoring software. The CD-ROM I received with mainboard has error and will not load USDM.
POSSIBLE SOLUTION
USDM v2.20 currently does not support the VIA MVP4 chipset. Future releases may add support (check our website for future updates). But in the mean time you can use a utility provided direct from VIA. The file is named VIAhm.zip and can be downloaded on our FTP server at
ftp://ftp.epox.com