I have A Creative Inspire 5.1 hooked up to my Realtek sound on board via S/dif digital optical, have tried latest drivers, tried different settings, only 2 spekers work.
SOME Integrated Audio systems have a digital output but that output is only two channel stereo. As that is all you are getting it may be your sound is 5.1 surround in analog but not digital.
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
My Own Build
OS
Windows 10 64 bit
CPU
Intel i7 6700K
Motherboard
ASUS ROG Maximus VIII Hero
Memory
16GB Corsair Dominator
Graphics Card(s)
Intel CPU Graphics
Sound Card
RealTek
Monitor(s) Displays
27" Dell S2719dgf
Screen Resolution
2560X1440
Hard Drives
1 TB Samsung 850 EVO SSD for Win 10 Pro
500GB Samsung 850 EVO SSD for Win 10 Insider
2 TB drive for backup
PSU
EVGA Supernova 750G2
Case
BeQuiet Silent Base 600
Cooling
Deepcool Captain 120EX
Keyboard
Microsoft Wireless 2000
Mouse
Microsoft wireless
Internet Speed
100 MB/sec (Cable)
Antivirus
Microsoft Defender and Malwarebytes
Browser
Edge/Firefox
Other Info
Cakewalk (Sonar) by BandLab and Studio One 4.1 Pro recording studio software. MOTU 896Mk3 Hybrid recording interface, Frontier Tranzport wireless control unit, Behringer X-Touch Control Surface.
Five USB connected optical drives for CD Audio production using Nero BurningROM
Creative CD does come with a testing software to check whether the speakers are properly setup. Have you tried it? If that software is not available with you, I believe you can download it from creative.
Also had this problem, heres how I fixed it...
Driver used (SB24_VTDRV_LB_1_04_0090.exe) available from creative.
Install and when done go to Control panel, Manage audio devices.. This should display a sound window with devices listed, select SB live and in bottom left corner click configure. Should be pretty much self explanatory after that.
My Computer
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
WIN10 junk & WIN7 PRO 64bit
CPU
AMD Ryzen 7 2700X Eight-Core Processor
Motherboard
ROG Crosshair VII Hero
Memory
Corsair LPX Vengeance 32693MB (3000)
Graphics Card(s)
NVIDIA Geforce GTX1060 6GB
Sound Card
Soundblaster Z
Monitor(s) Displays
Acer S271HL 27"
Screen Resolution
1920 x 1080
Hard Drives
2 x GIGABYTE 250GB SSD
1 x SAMSUNG EVO 250GB SSD
1 x SAMSUNG EVO 500GB
1 x TOSHIBA 3TB P300 HDD
PSU
Thermaltake Toughpower Grand RGB 850W Gold Full Modular