I have no sound. I don't know quite as much about computers as i should... I have a problem with my audio driver - Realtek HD audio driver. It says it is corrupt or missing: "Windows cannot load the device driver for this hardware. The driver may be corrupted or missing. (Code 39)" I've attempted to go through all the troubleshooting guides and also attempted to reinstall the driver but now my computer will not only not let me install the driver, i can't open the setup for any driver installation. I also attempted to uninstall the driver and it "failed to uninstall the device. The device may be required to boot up the computer." I'm not sure what to do anymore! I'm not sure what information you need about my laptop but it is an iBUYPOWER FL90 laptop running on Windows 2002 XP Home Edition. I have all the discs as well as the drivers but as i said, it won't let me install any or uninstall them. I also cannot find the driver in Add/Remove Programs. i don't know if you need anything else but if so, please let me know. Any help would be greatly appreciated, i'm worried i may have to reformat everything and i don't want to mess anything up! Thank you in advance!