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‎03-18-2018 04:32 AM

HP Recommended
Product: Hewlett-Packard HP Compaq dc7700
Operating System: Microsoft Windows 7 (64-bit)

I dont have sound on my system.

I cant update driver beacuse the PCI Simple Coummunications Controller driver is missing.

I cant find it anywhere, i need help.

Hardware ids :

PCI\VEN_8086&DEV_2994&SUBSYS_2802103C&REV_02
PCI\VEN_8086&DEV_2994&SUBSYS_2802103C
PCI\VEN_8086&DEV_2994&CC_078000
PCI\VEN_8086&DEV_2994&CC_0780

i tried everything but nothing works 😞

1 person had the same question
2 REPLIES 2

‎03-18-2018 04:51 AM - edited ‎03-18-2018 04:54 AM

HP Recommended

This should be the audio driver you need. Click on it to download the driver software package.

http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=14&PFid=24&Level=4&Conn=3&DownT...

 


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‎03-18-2018 06:54 AM - edited ‎03-18-2018 06:56 AM

HP Recommended

Hi, @tiric17

 

While this is not going to fix the sound...the realtek audio driver Erico posted above, should fix that...

 

You need this driver for that hardware ID...You may have to manually install the driver if it doesn't install automatically after running the exe file.

 

This package contains the Intel Host Embedded Controller Interface (HECI) driver for access to Active Management Technology (AMT) as part of the Intel Digital Office Initiative for the listed desktop models and operating systems.

 

http://ftp.hp.com/pub/softpaq/sp34501-35000/sp34743.exe

 

Here is a partial copy and paste of the driver setup information file, which shows driver support for the hardware ID you posted...

 

[Intel.NTamd64]
; DisplayName               Section           DeviceId
%HECI_DeviceDesc%=HECI_DDI_x64, PCI\VEN_8086&DEV_2974
%HECI_DeviceDesc%=HECI_DDI_x64, PCI\VEN_8086&DEV_2984
%HECI_DeviceDesc%=HECI_DDI_x64, PCI\VEN_8086&DEV_2994
%HECI_DeviceDesc%=HECI_DDI_x64, PCI\VEN_8086&DEV_29A4

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