VIA hardware monitor, interesting error

Have an Epox 8KTA3+ Raid board with Athlon 1800+ CPU. The VIA Hardware monitor I downloaded, was the latest version to run in XP and it comes up with a "Voltage Abnormal" warning constantly, the warning states that "2.5v is too lower" (that is how they spelled it) any idea what that could be? What are the voltage setting on the Athlon 1800+ CPU? Have them all set to defaults as I usually do. Current reported voltages by HWM are...vcore-1.76...VDD-1.51...3.3v-3.29...5v-4.83...12v-12.13. Anything look abnormal there?

looks fine to me