halohalo

Uli USB 2.0 driver works on GA-K8U-939(M1689 chipset). Since NVIDIA acquires Uli, I guess they will never fix the USB 2.0 problem for Win9x/me

Original Audigy 2 has both VXD and WDM driver for Win9x/me. You can find the driver from its' driver cd, not from CREATIVE official site. According to the statement from CREATIVE, even Audigy 2 ZS supports Win9x/me, but I don't know if there is any VXD driver for Audigy 2 ZS, since VXD driver is stable than WDM driver. However, not all products of Audigy series support Win9x/me. For example, Audigy4, Audigy 2 ZS notebook and Audigy Value(Audigy SE) do not support Win9x/me. I guess new X-Fi series should not be able to support Win9x/me. Anyway, it is necessary to check the package first for the statement about Win9x/me support.

Both AGP and PCI-E cards are supported. I built a new pc with Opteron 154. X850XT, Audigy2, and GA-K8A480M-9(ATI RS480 + Uli M1573), it is surprising that X850XT works without major problem. X800pro AGP works with older CATALYST, but it is necessary to install CATALYST 6.2 for X850XT PCI-E before downgrading driver. However, Uli M1573 does not support SATA, because Uli didn't complete win98/me driver for M1573 (M5287 SATA Controller). Besides, all USB devices(floppy, flash disk) disappear after installing Uli USB 2.0 driver. Switching to Orangeware driver and USB 2.0 devices disappear, so finally I gave up