>No, the CCIV initially had a plain-jane Intel rev 0 82077AA in a 68 pin >PLCC. After Intel "improved" the chip to the 82077AA-1, FM ceased to >work. Fortunately, as I mentioned NSC 8477 is a plug-in replacement, >with the exception of not needing an extra external cap (the pin is NC >on the National chip).
Chuck, I read through the thread at VCF and see that the 8473 is not drop-in swappable with the 8477. One more question on the 8477 do you know if there is a significant difference between the 8477AV and the 8477BV revision? Thanks. -Ali
