fyi, the fan sounds really loud too, so if u are basically saying that it might be a mis-reading, maybe that is not the case.
i tried to update it, but apparently it says that there is a current driver there and i have to uninstall it.
i tried doing so by uninstalling nvidia ide and some other nforce driver (not graphics or display drivers) and yet the new chipset won't install.
AMD Phenom II X4 955 3.2GHz
Artic Cooling Freezer 64 Pro
ASUS M4A785TD-V EVO
2x 2GB Patriot DDR3 1333
eVGA GTX 460 768MB
500GB Seagate Barracuda 7200RPM SATA
Cooler Master Silent Pro 600W
Windows 7 Pro 64-bit