The Plextor PXUF DVD±R/RW Drive Plextor Thinks Outside the the PXA, boasting high speed DVD writing while remaining reliable. Plextor PXA CD/DVD drivers for free download. . Plextor PXA/UF DVD+R/RW Firmware v OS: Win, WinXP, Win, NT. Uploaded by bitaddict. User manual for Plextor PXA/UF . Model PXA Internal ATAPI .. Writes to CD-RW (re-writable CD) media at up to 24X speed.