Windows Vista Forums

Indentifying an Unknown Device in Device Manager
  1. #1


    prodonjs Guest

    Indentifying an Unknown Device in Device Manager

    I was curious to see if anyone had a suggestion about trying to find out some
    way of identifying a device's name. I have an unknown device listed in my
    Device Manager, but I cannot figure out what it is. It does not appear to be
    anything I am in need of; it’s not a firewire, USB, network, wireless, sound,
    or display adapter and all of the my hardware devices work properly. I did
    think that it could have been a touchpad driver since I don’t have the nice
    Synaptics manager that I used to have when I had XP installed, but I am
    unsure and I think I created some problems for myself last time by trying to
    install some drivers for devices that I wasn't positive that I needed or that
    were incompatible with Vista.



      My System SpecsSystem Spec

  2. #2


    koze Guest

    Re: Indentifying an Unknown Device in Device Manager

    If you click in device manager on the unknown device and open up the drivers
    tab, you do have a tab "Detail" in there you will find a "Acpi/PNP???????.."
    (the ??? represents a number) with a number copy that and type it into a
    search engine, you will have a big chance to see what type of device it is
    and sometimes also the brand so you can go the the mfgr's website to pick up
    some drivers, if there are drivers for it!.

    Ko.

    "prodonjs" <prodonjs@discussions.microsoft.com> schreef in bericht
    news:E1DE54BA-1546-48CE-AF4D-594C841CEEDA@microsoft.com...
    >I was curious to see if anyone had a suggestion about trying to find out
    >some
    > way of identifying a device's name. I have an unknown device listed in my
    > Device Manager, but I cannot figure out what it is. It does not appear to
    > be
    > anything I am in need of; it's not a firewire, USB, network, wireless,
    > sound,
    > or display adapter and all of the my hardware devices work properly. I did
    > think that it could have been a touchpad driver since I don't have the
    > nice
    > Synaptics manager that I used to have when I had XP installed, but I am
    > unsure and I think I created some problems for myself last time by trying
    > to
    > install some drivers for devices that I wasn't positive that I needed or
    > that
    > were incompatible with Vista.




      My System SpecsSystem Spec

  3. #3


    freddy Guest

    RE: Indentifying an Unknown Device in Device Manager

    prodonjs,

    Here is a link to a freeware utility that will identify unknown devices in
    Device Manager:

    http://members.datafast.net.au/dft0802/downloads.htm

    It does other work as well. I've not used it. I just accidentally found it
    one day while looking for something else. Version 1.4 says it works with
    Vista.
    --
    freddy


    "prodonjs" wrote:

    > I was curious to see if anyone had a suggestion about trying to find out some
    > way of identifying a device's name. I have an unknown device listed in my
    > Device Manager, but I cannot figure out what it is. It does not appear to be
    > anything I am in need of; it’s not a firewire, USB, network, wireless, sound,
    > or display adapter and all of the my hardware devices work properly. I did
    > think that it could have been a touchpad driver since I don’t have the nice
    > Synaptics manager that I used to have when I had XP installed, but I am
    > unsure and I think I created some problems for myself last time by trying to
    > install some drivers for devices that I wasn't positive that I needed or that
    > were incompatible with Vista.


      My System SpecsSystem Spec

  4. #4


    PaulB Guest

    RE: Indentifying an Unknown Device in Device Manager

    I have a "game adapter input, (Joystick, etc.)" that is not supported by
    VISTA that shows up as an unknown device.
    --
    Paul


    "freddy" wrote:

    > prodonjs,
    >
    > Here is a link to a freeware utility that will identify unknown devices in
    > Device Manager:
    >
    > http://members.datafast.net.au/dft0802/downloads.htm
    >
    > It does other work as well. I've not used it. I just accidentally found it
    > one day while looking for something else. Version 1.4 says it works with
    > Vista.
    > --
    > freddy
    >
    >
    > "prodonjs" wrote:
    >
    > > I was curious to see if anyone had a suggestion about trying to find out some
    > > way of identifying a device's name. I have an unknown device listed in my
    > > Device Manager, but I cannot figure out what it is. It does not appear to be
    > > anything I am in need of; it’s not a firewire, USB, network, wireless, sound,
    > > or display adapter and all of the my hardware devices work properly. I did
    > > think that it could have been a touchpad driver since I don’t have the nice
    > > Synaptics manager that I used to have when I had XP installed, but I am
    > > unsure and I think I created some problems for myself last time by trying to
    > > install some drivers for devices that I wasn't positive that I needed or that
    > > were incompatible with Vista.


      My System SpecsSystem Spec

  5. #5


    freddy Guest

    RE: Indentifying an Unknown Device in Device Manager

    PaulB,

    Microsoft removed support for these types of devices, in favor of USB
    connected devices.
    --
    freddy


    "PaulB" wrote:

    > I have a "game adapter input, (Joystick, etc.)" that is not supported by
    > VISTA that shows up as an unknown device.
    > --
    > Paul
    >
    >
    > "freddy" wrote:
    >
    > > prodonjs,
    > >
    > > Here is a link to a freeware utility that will identify unknown devices in
    > > Device Manager:
    > >
    > > http://members.datafast.net.au/dft0802/downloads.htm
    > >
    > > It does other work as well. I've not used it. I just accidentally found it
    > > one day while looking for something else. Version 1.4 says it works with
    > > Vista.
    > > --
    > > freddy
    > >
    > >
    > > "prodonjs" wrote:
    > >
    > > > I was curious to see if anyone had a suggestion about trying to find out some
    > > > way of identifying a device's name. I have an unknown device listed in my
    > > > Device Manager, but I cannot figure out what it is. It does not appear to be
    > > > anything I am in need of; it’s not a firewire, USB, network, wireless, sound,
    > > > or display adapter and all of the my hardware devices work properly. I did
    > > > think that it could have been a touchpad driver since I don’t have the nice
    > > > Synaptics manager that I used to have when I had XP installed, but I am
    > > > unsure and I think I created some problems for myself last time by trying to
    > > > install some drivers for devices that I wasn't positive that I needed or that
    > > > were incompatible with Vista.


      My System SpecsSystem Spec

  6. #6


    GTS Guest

    Re: Indentifying an Unknown Device in Device Manager

    How to use Registry Editor to identify an unknown PCI device
    http://support.microsoft.com/?kbid=298837

    (This article mentions only Win 9X versions I have found it equally
    applicable to XP, and it should be so for Vista as well.)
    --

    "prodonjs" <prodonjs@discussions.microsoft.com> wrote in message
    news:E1DE54BA-1546-48CE-AF4D-594C841CEEDA@microsoft.com...
    >I was curious to see if anyone had a suggestion about trying to find out
    >some
    > way of identifying a device's name. I have an unknown device listed in my
    > Device Manager, but I cannot figure out what it is. It does not appear to
    > be
    > anything I am in need of; it’s not a firewire, USB, network, wireless,
    > sound,
    > or display adapter and all of the my hardware devices work properly. I did
    > think that it could have been a touchpad driver since I don’t have the
    > nice
    > Synaptics manager that I used to have when I had XP installed, but I am
    > unsure and I think I created some problems for myself last time by trying
    > to
    > install some drivers for devices that I wasn't positive that I needed or
    > that
    > were incompatible with Vista.



      My System SpecsSystem Spec

  7. #7


    prodonjs Guest

    Re: Indentifying an Unknown Device in Device Manager

    Very interesting. I did what you said and after a quick search found a post
    that helped identify the exact device that was causing the problem. I found
    instructions to manually point Vista to the location of the driver and voila,
    it installed in a heartbeat and now all of my devices are configured
    correctly. Thanks a million guys.

    "koze" wrote:

    > If you click in device manager on the unknown device and open up the drivers
    > tab, you do have a tab "Detail" in there you will find a "Acpi/PNP???????.."
    > (the ??? represents a number) with a number copy that and type it into a
    > search engine, you will have a big chance to see what type of device it is
    > and sometimes also the brand so you can go the the mfgr's website to pick up
    > some drivers, if there are drivers for it!.
    >
    > Ko.
    >
    > "prodonjs" <prodonjs@discussions.microsoft.com> schreef in bericht
    > news:E1DE54BA-1546-48CE-AF4D-594C841CEEDA@microsoft.com...
    > >I was curious to see if anyone had a suggestion about trying to find out
    > >some
    > > way of identifying a device's name. I have an unknown device listed in my
    > > Device Manager, but I cannot figure out what it is. It does not appear to
    > > be
    > > anything I am in need of; it's not a firewire, USB, network, wireless,
    > > sound,
    > > or display adapter and all of the my hardware devices work properly. I did
    > > think that it could have been a touchpad driver since I don't have the
    > > nice
    > > Synaptics manager that I used to have when I had XP installed, but I am
    > > unsure and I think I created some problems for myself last time by trying
    > > to
    > > install some drivers for devices that I wasn't positive that I needed or
    > > that
    > > were incompatible with Vista.

    >
    >
    >


      My System SpecsSystem Spec

  8. #8


    kumazar@hotmail.com Guest

    RE: Indentifying an Unknown Device in Device Manager



    "prodonjs" wrote:

    > I was curious to see if anyone had a suggestion about trying to find out some
    > way of identifying a device's name. I have an unknown device listed in my
    > Device Manager, but I cannot figure out what it is. It does not appear to be
    > anything I am in need of; it’s not a firewire, USB, network, wireless, sound,
    > or display adapter and all of the my hardware devices work properly. I did
    > think that it could have been a touchpad driver since I don’t have the nice
    > Synaptics manager that I used to have when I had XP installed, but I am
    > unsure and I think I created some problems for myself last time by trying to
    > install some drivers for devices that I wasn't positive that I needed or that
    > were incompatible with Vista.


      My System SpecsSystem Spec

  9. #9


    kumazar@hotmail.com Guest

    Re: Indentifying an Unknown Device in Device Manager



    "koze" wrote:

    > If you click in device manager on the unknown device and open up the drivers
    > tab, you do have a tab "Detail" in there you will find a "Acpi/PNP???????.."
    > (the ??? represents a number) with a number copy that and type it into a
    > search engine, you will have a big chance to see what type of device it is
    > and sometimes also the brand so you can go the the mfgr's website to pick up
    > some drivers, if there are drivers for it!.
    >
    > Ko.
    >
    > "prodonjs" <prodonjs@discussions.microsoft.com> schreef in bericht
    > news:E1DE54BA-1546-48CE-AF4D-594C841CEEDA@microsoft.com...
    > >I was curious to see if anyone had a suggestion about trying to find out
    > >some
    > > way of identifying a device's name. I have an unknown device listed in my
    > > Device Manager, but I cannot figure out what it is. It does not appear to
    > > be
    > > anything I am in need of; it's not a firewire, USB, network, wireless,
    > > sound,
    > > or display adapter and all of the my hardware devices work properly. I did
    > > think that it could have been a touchpad driver since I don't have the
    > > nice
    > > Synaptics manager that I used to have when I had XP installed, but I am
    > > unsure and I think I created some problems for myself last time by trying
    > > to
    > > install some drivers for devices that I wasn't positive that I needed or
    > > that
    > > were incompatible with Vista.

    >
    >
    >


      My System SpecsSystem Spec

  10. #10


    kumazar@hotmail.com Guest

    RE: Indentifying an Unknown Device in Device Manager



    "PaulB" wrote:

    > I have a "game adapter input, (Joystick, etc.)" that is not supported by
    > VISTA that shows up as an unknown device.
    > --
    > Paul
    >
    >
    > "freddy" wrote:
    >
    > > prodonjs,
    > >
    > > Here is a link to a freeware utility that will identify unknown devices in
    > > Device Manager:
    > >
    > > http://members.datafast.net.au/dft0802/downloads.htm
    > >
    > > It does other work as well. I've not used it. I just accidentally found it
    > > one day while looking for something else. Version 1.4 says it works with
    > > Vista.
    > > --
    > > freddy
    > >
    > >
    > > "prodonjs" wrote:
    > >
    > > > I was curious to see if anyone had a suggestion about trying to find out some
    > > > way of identifying a device's name. I have an unknown device listed in my
    > > > Device Manager, but I cannot figure out what it is. It does not appear to be
    > > > anything I am in need of; it’s not a firewire, USB, network, wireless, sound,
    > > > or display adapter and all of the my hardware devices work properly. I did
    > > > think that it could have been a touchpad driver since I don’t have the nice
    > > > Synaptics manager that I used to have when I had XP installed, but I am
    > > > unsure and I think I created some problems for myself last time by trying to
    > > > install some drivers for devices that I wasn't positive that I needed or that
    > > > were incompatible with Vista.


      My System SpecsSystem Spec

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