Originally posted by: Zap
I've posted about a dozen times in that long thread, "as you may noticed alread."

The majority of the reported BSOD/lockups happen when using USB 2.0 devices.
Some people have "solved" their problems either by using a PCI USB 2.0 card or by disabling 2.0 support in BIOS.
Yeah, also in ABIT USA Forum someone claimed to have fixed the problem by disabling USB 2.0 in BIOS, only USB 1.1 enable. But someone reported that even if onboard USB is completely disabled, the problem continues. I suspect that lockups with X2 is deeply related to NF4 USB problem. But I don't care any longer. I gave up NF4!
Originally posted by: GML3G0
Zebo says his 4200+ works fine with his AN8U. Don't know why you're getting lockups.
Like i said, the board is picky with RAM. Get some Samsung UCCC.
If you are interested, look at these threads at ABIT USA Forums:
AN8, About to give up!!!
Semi-convinced - nForce4 chipset problem - LONG
Not every AN8 Ultra has the lockup problem, but some have. In my case both two have! But both (and AX8) are completely stable with Venice, and with Corsair Value Select RAM at 2.63GHz, DDR333 (=219MHz) and 1T. I decided to return both and wait for AT8. If I run Venice, AX8 is enough (it's been running half a year).
Sorry, harobikes333. The topic is off your subject.
Edited
Some of the tremendous number of threads on AN8-USB fiasco from ABIT USA Forums:
USB Issue (includes my post about MSI, DFI, Foxconn)
AN8 Ultra Hangs at Post Code 50
USB's on Amd X2 CPUs
nForce 4 USB issues
Yes More USB Problems
No full shut down or restart
Just for everybody's information. (Partial) solution exists: disable onboard USB and use a PCI USB controller card instead!