For the life of me I can figure out why my WD WDCAC313000R can't function propertly at ATA/66. Everything looks to be in order but my drive appears to be significantly slower than my regular ATA/33 WD drive. It is ATA/66 enabled, set to UMDA 4 mode in the Controller card Bios all the new drivers are installed and I am using the sprecial IDE cable. When I run Sandra the damn thing crashes so I can even get any numbers to compa re. Any help would be grealty