The kX Audio Driver is an independent WDM (Windows Driver Model) driver for all EMU10K1 and EMU10K2-based soundcards manufactured by Creative Technology Ltd. and/or E-mu Systems Inc., including the SoundBlaster Live! series, the E-mu Audio Production Studio (APS) card, and the Audigy / Audigy2 series of cards. Fixes: Fixed a bug with power management (ASIO channels were not restored properly after sleep/hibernation)Fixed a bug 'Master Mixer unusable" on 10k1 cards under Vista/Windows7Fixed support for multiple E-DSP cardsFixed a compatibility issue with Windows 7 Supported Models: 10k1: Emu Creation Studio, Emu Audio Production Studio, Soundblaster PCI 512, Soundblaster Live! Value, Soundblaster Live! Value OEM, , Soundblaster Live!, Soundblaster Live! 5.1, Soundblaster Live! 5.1 Platinum 10k2: Soundblaster Audigy, Soundblaster Audigy Platinum, Soundblaster Audigy ES (OEM), Soundblaster Audigy 2, Soundblaster Audigy 2 Platinum, Soundblaster Audigy 2 Platinum EX, Soundblaster Audigy 2 ZS, Soundblaster Audigy 2 ZS Platinum EMU Pro Cards (0404/1212/1820). Unsupported Models: Sound Blaster Live! 5.1 Dell OEM, Soundblaster Live! 24 Bit, Soundblaster Audigy LS, Soundblaster Audigy SE, Soundblaster Audigy Value, Soundblaster USB(all type), Soundblaster X-Fi(all type). It is highly recommended to always use the most recent driver version available. Do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Try to set a system restore point before installing a device driver. This will help if you installed a wrong driver. Problems can arise when your hardware device is too old or not supported any longer.