I just bought an Asus A7V880 rev 1.02 motherboard that came with BIOS ver 1002 to be used with my Athlon XP 1800+ and PC2100 DDRRAM (2X256). I installed all the components booted up set the RAM frequency to 266 Mhz in the BIOS, and everything worked great. It detected my procesor as a 1.53 Ghz, and RAM as PC2100 512 MB, so i proceeded to install windows. After installing windows, I installed my drivers and then realized that there was a problem. The onboard LAN adpater would not work when my SB Audigy was installed in any one of the PCI slots. The PC would freeze and I would get "network cable unplugged" messages and was forced to reboot. I updated the nework card drivers, chipset drivers, sound card drivers, tried disabling the onbaord LAN in the BIOS and installing a PCI network card, changing IRQs that the devices were on, installed the cards in different PCI slots, but to no avail I had the same problem. Finally after a few days of tinkering I went to the ASUS website and decided to look for a BIOS upgrade. I found BIOS ver 1004 that specifically said it addressed this issue. "GREAT" i said, I installed it and it did fix the issue of the LAN not working when a PCI sound card was installed. But it caused another problem. My processor was only booting up as 1150 Mhz instead of 1.53 Ghz and the BIOS was only detecting the CPU as "AMD Athlon (TM) XP" under system info instead of "AMD Athlon XP 1800+" as it previously did with the older BIOS revision. I tried setting the DRAM frequency to 266 Mhz instead of AUTO and vise versa but it did nto fix the issue, it still booted as 1150Mhz. There is no jumper on the motherboard to manually specify the FSB speed, it is all done via the BIOS. I tried setting the muliplier to Auto and 11.5X but still no luck. The only way I can get processor to run at its rated speed to is to go into the "AI overclock tuner" and manually set the CPU frequency to 133. Well its now 3 days since I got my new mobo and I am frustrated beyond belief, I just want this thing to work they way its supposed to. If anyone has any input on how to get this thing to work the way its supposed to pls let me know. Here is a link to the manual http://www.asus.com/pub/ASUS/mb/socka/KT880/A7V880/e1654_a7v880.pdf
Thanks for reading my rant
Thanks for reading my rant