Hmmm. I have installed on SATA using pre-SP2 XP, but pre-SP2 also lacks the 48 bit IDE drivers, restricting the maximum drive size to less than 128GB.
I know that NVidia's SATA hardware did not have a native IDE interface for some time, but I am not aware of any Intel chipsets which lacked the IDE interface to SATA hardware. I cannot speak for VIA.