hi webmedic thx for integrating FASTTRAK2.INF But i think, the fasttrak2 raid controller will not be install because you not changed txtsetup.sif like [HardwareIdsDatabase] pci\ven_105a&dev_0d30&cc_0104 = "fasttrak" ....... i think i can't use the raidcontroller on setup. i'm now trying to integrate my fasttrak controller with your methode and kicking your fasttrak.sys inf cat and editing the txtsetup.sif thx