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Thread: PCI driver missing on HP Compaq dc7700 running on windows 7

  1. #1
    Join Date
    Jan 2012
    Posts
    186

    PCI driver missing on HP Compaq dc7700 running on windows 7

    I have been using HP Compaq dc7700 and I have recently installed windows 7 on it but then I have found that the drivers for the below ones is missing, I have tried running Update service but then it is not helping, other than this I have also tried installing drivers from Intel (express Q963/965) but then even it did not helped, is there anyone who can provide me drivers for them??
    • PCI Serial Port
    • PCI Simple communication Controller

  2. #2
    Join Date
    Jun 2011
    Posts
    488

    Re: PCI driver missing on HP Compaq dc7700 running on windows 7

    I have been using HP Compaq dc7700 and I have recently installed windows 7 on it but then I have found that the drivers for the below ones is missing, I have tried running Update service but then it is not helping, other than this I have also tried installing drivers from Intel (express Q963/965) but then even it did not helped, is there anyone who can provide me drivers for them??
    • PCI Serial Port
    • PCI Simple communication Controller
    If you are running windows 7 32 bit then you can try out the below driver, just check it out and see if it is helping:

    I think that it should work for you.

  3. #3
    Join Date
    Nov 2011
    Posts
    215

    Re: PCI driver missing on HP Compaq dc7700 running on windows 7

    Even I need help regarding the same, actually I am having the same issue with dc7700 Ultra Slim Desktop PC. And I have tried out the above driver that you have posted but then they are not helping me out, I have check out the hardware ids and they are as followed:
    PCI\VEN_8086&DEV_2994&SUBSYS_2803103C&REV_02
    PCI\VEN_8086&DEV_2994&SUBSYS_2803103C
    PCI\VEN_8086&DEV_2994&CC_078000
    PCI\VEN_8086&DEV_2994&CC_0780

    Any help regarding this will be highly appreciated.

  4. #4
    Join Date
    May 2011
    Posts
    400

    Re: PCI driver missing on HP Compaq dc7700 running on windows 7

    I have checked out for the same and according to the hardware ids they are appearing to be related to the Intel(R) Management Engine Interface, in that case the below driver should work for you without any issues. Best of luck.

  5. #5
    Join Date
    May 2011
    Posts
    398

    Re: PCI driver missing on HP Compaq dc7700 running on windows 7

    I am not sure about the above ones but then I have found the below drivers for your case:


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