Sound card error

[Rafe63]

So recently attempted first build and having an issue with playing any files in Media player. getting the error:
Windows Media Player cannot play the file because there is a problem with your sound device. There might not be a sound device installed on your computer, it might be in use by another program, or it might not be functioning properly.

Im running the Xonar DG 5.1.

Im wondering if it has anything to do with the fact that i have 3 devices loaded. When i pull up system info i get the following:

Name ASUS Xonar DG Audio Device
Manufacturer ASUSTeK
Status OK
PNP Device ID PCI\VEN_13F6&DEV_8788&SUBSYS_84671043&REV_00\4&2B4059EA&0&28A4
I/O Port 0x0000D100-0x0000D1FF
IRQ Channel IRQ 20
Driver c:\windows\system32\drivers\cmudaxp.sys (5.12.1.8, 1.20 MB (1,261,056 bytes), 13/07/2013 00:03)

Name AMD High Definition Audio Device
Manufacturer Advanced Micro Devices
Status OK
PNP Device ID HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1003\5&20D90D91&0&0001
Driver c:\windows\system32\drivers\atihdw76.sys (7.12.0.7714, 94.50 KB (96,768 bytes), 14/02/2013 11:41)

Name High Definition Audio Device
Manufacturer Microsoft
Status OK
PNP Device ID HDAUDIO\FUNC_01&VEN_10EC&DEV_0887&SUBSYS_10438445&REV_1003\4&2C8DC9E8&0&0001
Driver c:\windows\system32\drivers\hdaudio.sys (6.1.7601.17514, 342.00 KB (350,208 bytes), 21/11/2010 03:23)


Should i be disabling any of these?

Sorry if this is obvious, not that computer savvy.

Thanks in advance

 

[Upgrader011]

you can disable some, but youre supposed to pick a primary sound driver. also, check if you plugged in the Sound plug into your MB

 

[Rafe63]

excuse my ignorance but how do i select a primary sound driver? i've disable all except the xonar. and i can get sound just still getting the error when trying to play files in media player... thanks for your super prompt response btw.

 

[Upgrader011]

right click on the speaker in the right bottom corner of your Screen, select playback devices and enable all the rest, and right click on one of the listed sound drivers and pick as default device