Strange behaviour with multiple IDE interfaces.

I own one of these last BX motherboards released with an extra UDMA 66/100 interface: the ASUS CUBX. In this case, this model comes with a CMD-648 UDMA66 chip. Following some trouble I had with driver support to the chip (I also use Win2K) I decided to buy a Promise Ultra100 PCI

Strange behaviour with multiple IDE interfaces.

I own one of these last BX motherboards released with an extra UDMA 66/100 interface: the ASUS CUBX. In this case, this model comes with a CMD-648 UDMA66 chip. Following some trouble I had with driver support to the chip (I also use Win2K) I decided to buy a Promise Ultra100 PCI