Windows 10: emachines has an unknown pci device?

Discus and support emachines has an unknown pci device? in Windows 10 Support to solve the problem; It was also unknown in 8.1 here are some pics [img] I tried looking up this device, but found nothing to help me. [img] 17928 Discussion in 'Windows 10 Support' started by sdowney717, Aug 19, 2015.

  1. SDOWNEY717
    sdowney717 Win User

    emachines has an unknown pci device?


    It was also unknown in 8.1

    here are some pics

    emachines has an unknown pci device? [​IMG]


    I tried looking up this device, but found nothing to help me.

    emachines has an unknown pci device? [​IMG]


    :)
     
    sdowney717, Aug 19, 2015
    #1
  2. HAPPYMINION
    HappyMinion Win User

    pci encryption/decryption controller missing Windows 10 pro x64

    In Device Manager it shows,

    Unknown device-pci encryption/decryption controller

    Unknown device-pci driver

    puzzled
     
    HappyMinion, Aug 19, 2015
    #2
  3. KYLESMITH-2017
    KyleSmith-2017 Win User
    usb device error message

    I ran the troubleshooter as requested and the report is as follows:

    PCI Serial Port doesn't have a driver

    Not fixed

    There is no driver installed for PCI Serial Port.

    Device information

    Name:
    PCI Serial Port

    ID:
    PCI\VEN_8086&DEV_1C3D&SUBSYS_1497103C&REV_04\3&11583659&0&B3

    Error code:
    28

    Apply solution for driver problem

    Completed

    Follow the instructions in the solution to address the driver problem.

    Install a driver for this device

    Completed

    The driver for PCI Serial Port is not installed. Install the latest driver for the device.

    6

    Unknown USB Device (Device Descriptor Request Failed) is not working properly

    Detected

    Windows has detected a problem with Unknown

    I'm not sure what I can do to solve these issues, so any help you can provide would be greatly appreciated.

    Thank YOU!
     
    KyleSmith-2017, Aug 19, 2015
    #3
  4. ROBGR
    robgr Win User

    emachines has an unknown pci device?

    This is related to Advanced Configuration & Power Interface (fans etc), try updating your MOBO drivers
     
    robgr, Aug 19, 2015
    #4
  5. XWEAPONX
    XweAponX Win User
    I forget what that is called, but the driver comes with an Intel Chipset. It's available on the Intel Site, but I totally forget what it was called. Crap! It has been a long time since I have seen this. I don't recall if the system can survive without it. Most Likely it's an XP or Vista driver you need. I can't read that screenshots very well.

    Ah, it's an "SM Bus Controller" - I also have several eMachines systems and they all use these. Look for the driver on the Intel site. It's a common driver, I just don't have it downloaded right now else I'd shove it up dropbox.
     
    XweAponX, Aug 19, 2015
    #5
  6. SDOWNEY717
    sdowney717 Win User
    sdowney717, Aug 19, 2015
    #6
  7. XWEAPONX
    XweAponX Win User
    Look up "SM Bus driver for T3616" - I had to download several before I found one that worked. You may have to use an XP driver. Also, they have several drivers for that. It will be on your original eMachines driver disk, or it may have been ON the original hard drive, in a folder. I always save any driver setup files I find on my machines, I keep em stored on a 2 TB external drive.
     
    XweAponX, Aug 19, 2015
    #7
  8. XWEAPONX
    XweAponX Win User

    emachines has an unknown pci device?

    XweAponX, Aug 19, 2015
    #8
  9. SDOWNEY717
    sdowney717 Win User
    It is not intel, so is the southbridge an AMD device? or Nvidia?

    I did find this, but I dont know if it will work
    Chipset


    What do you think?

    OK, I think it is for an IR port. I found this list for T3616.
    I am unwilling, I think to install the driver installer as I don't really trust it.
    Gateway T3616 Drivers Download

    Gateway and Emachines are same motherboard which is this one here
    MCP61PM2MA-RS2H 4006200R | Gateway Emachines 4006200R Motherboard


    Gateway / Emachines T3616 GT5476E Foxconn MCP61PM2MA-RS2H Motherboard.
    search on that reveals this driver list here.
    Would any be appropriate?
    Foxconn PRODUCT : Motherboard : Details
     
    sdowney717, Apr 4, 2018
    #9
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emachines has an unknown pci device?

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