I recently installed the PCI media card. everything worked fine for a bit. Now I have no sound. "Properties" says the "device is working". The trouble shooter finds nothing wrong. The only thing I did that was different was unplug one speaker and plug it in again. I uninstalled it, restarted and reinstalled but that didn't help.
Are plugged into the correct jack, the GREEN speaker jack. Check the speaker system to make sure all the cables are connected (and properly connected). Also that they are connected to AC power and powered on.
My Computer
At a glance
Windows 10 64 bitIntel i7 6700K16GB Corsair DominatorIntel CPU Graphics
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
I went back to it later yesterday and it was working.
Now today it is not, nothing all day. Computer says it is working. Didn't change anything from when it worked yesterday.
I checked all the plugins before I wrote.