This will turn any RCVDL 56ACF/SP5 chipset from 56k flex to v.90 and it will even turn it into a zoltrix. drivers are included. even wave drivers. make sure you backup first just incase. theres an option in there. alot of PP's modems where rockwell chipsets so look for the chipset on your modem. its the bigest black square thing on there. usualy the first 2 sectences are it. so just because your model number and fcc id arent there dont give up. look at the chip for the answers. have anymore questions feel free to email me. chow kiddies.