What version of Windows are you running? Anything newer than Windows 2000 should not need a driver.
Also, when you say you need a driver, what exactly is not working? Can you read discs, but not write to them?
I have upgraded twice. started with win xp up to vista and recently to win 7 ultimate. It began by only recognising my dvd drive and not the cd. when i got on here earlier i did my windows update and my nvidia update failed repeatedly. i did a virus scan, cleaned up files, ect. then rebooted. now i only see cd-rom and no dvd. my kids broke my win 7 cd so cannot reinstall drivers.I've tried rolling back driver, finding in computer and reinstalling, contact manf. website ( that's a joke ! ) o know availe. The only places I seem to be able to locate this driver is at paysites and I just don"t have the money for that Alas I came here hoping for help.I have a Compaq Presario SR202WM as I said running Win 7 Ultimate and this appears to be the only problem I'm having. Any help would be greatly appreciated. Thx !