For the benefit of others...
The ASROCK MB needs to be patched to at least version 1.7 in order for it to support the 3100.http://www.asrock.com/index_english.html
You see my problem?
Anyone got a spare AMD 64 so's I can patch the BIOS on my MB?
I live in England, near Cirencester in Gloucestershire.
Probably whistling dixie though.