Unpack it with WinRAR, 7-Zip, or WinZip. Then update the Phoebus driver by going to Device Manager and sound, video, and game controllers, Click the Phoebus (probably High Definition Multimedia Device). Update driver and browse to the unpacked folder to the WIN81(WHQL) SoftwareDriver Driver directory. If Windows properly copies the files, you should reboot and have sound. Windows 10 (50.26 Mb) Windows 10 64 bit (50.26 Mb). Dell Venue 8 Windows 10 Drivers more. ROG Xonar Phoebus driver for Windows 7 32/64-bits Fix no effect issue when open Dolby PCEE4. Netgear Sc101 Windows 10 Driver. Xonar Phoebus driver for Windows XP 1.