Q: Why I can't install drivers and utilities from I875-1.00M CD-Title after flashing BIOS to version 1.1 and later? ( IC7 )
A:

It is because that IC7 BIOS v1.1 has added SVID/SDID for IC7 and IC7-G respectively. If you encountered the problem, you could update the latest released driver and utility to fix it.

Driver:
ftp://ftp.abit.com.tw/pub/download/drivers/ic7/

Utility:
ftp://ftp.abit.com.tw/pub/download/hw_monitor/ic7/