Windows Vista Forums

Downgrading from Vista to XP Professional
  1. #1


    Doug Matteson Guest

    Downgrading from Vista to XP Professional

    I want to dump this EOM version of Vista and install a Dell reinstallation CD
    with XP Professional SP2 on it. My computer is a Dell so it should work.
    However, Vista looks at the disk and says it will not allow it to run due to
    incompatability.

    Is there any way for me to get Vista to allow me to overwrite it with XP Pro
    SP2? Or will I have to completely remove Vista and reinstall the XP Pro?

    Any help is much appreciated!!



      My System SpecsSystem Spec

  2. #2


    GreenieLeBrun Guest

    Re: Downgrading from Vista to XP Professional



    Doug Matteson wrote:
    > I want to dump this EOM version of Vista and install a Dell
    > reinstallation CD with XP Professional SP2 on it. My computer is a
    > Dell so it should work. However, Vista looks at the disk and says it
    > will not allow it to run due to incompatability.
    >
    > Is there any way for me to get Vista to allow me to overwrite it with
    > XP Pro SP2? Or will I have to completely remove Vista and reinstall
    > the XP Pro?
    >
    > Any help is much appreciated!!


    Boot from the CD, you have to do a clean install to get rid of Vista.



      My System SpecsSystem Spec

  3. #3


    Bob J Guest

    RE: Downgrading from Vista to XP Professional

    Your choice but it is really a backward step in learning about operating
    system & computers
    --
    Regards
    Bob J
    If advise given from anyone, solves problem or not, or if solved from
    another source,post back & let us know.
    Then we all benefit.



    "Doug Matteson" wrote:

    > I want to dump this EOM version of Vista and install a Dell reinstallation CD
    > with XP Professional SP2 on it. My computer is a Dell so it should work.
    > However, Vista looks at the disk and says it will not allow it to run due to
    > incompatability.
    >
    > Is there any way for me to get Vista to allow me to overwrite it with XP Pro
    > SP2? Or will I have to completely remove Vista and reinstall the XP Pro?
    >
    > Any help is much appreciated!!


      My System SpecsSystem Spec

  4. #4


    Lang Murphy Guest

    Re: Downgrading from Vista to XP Professional

    "Doug Matteson" <Doug Matteson@discussions.microsoft.com> wrote in message
    news:EB0FF699-E46E-458F-BB95-3888736DEAD6@microsoft.com...
    >I want to dump this EOM version of Vista and install a Dell reinstallation
    >CD
    > with XP Professional SP2 on it. My computer is a Dell so it should work.
    > However, Vista looks at the disk and says it will not allow it to run due
    > to
    > incompatability.
    >
    > Is there any way for me to get Vista to allow me to overwrite it with XP
    > Pro
    > SP2? Or will I have to completely remove Vista and reinstall the XP Pro?
    >
    > Any help is much appreciated!!



    Just curious, but why do you want to "dump" Vista? That said, as others have
    responded... you need to boot from the XP install CD and do a clean install.

    Lang


      My System SpecsSystem Spec

  5. #5


    Telstar Guest

    Re: Downgrading from Vista to XP Professional


    "Doug Matteson" <Doug Matteson@discussions.microsoft.com> wrote in message
    news:EB0FF699-E46E-458F-BB95-3888736DEAD6@microsoft.com...
    >I want to dump this EOM version of Vista and install a Dell reinstallation
    >CD
    > with XP Professional SP2 on it. My computer is a Dell so it should work.



    Not necessarily. Dell OEMs are tied to the computer they come with.....



      My System SpecsSystem Spec

  6. #6


    Christopher R. Lee Guest

    Re: Downgrading from Vista to XP Professional

    On the contrary, he should really have said "upgrading".

    With Vista, we're back in the old days of bit-diddling, for example to get a
    1-year old printer to work.

    By the way, how do you get rid of that "Camera connection wizard" error
    popup at startup????

    Regards


    "Bob J" <BobJ@discussions.microsoft.com> a écrit dans le message de
    news:6950BB7A-B74A-475A-979F-C9454FB92B96@microsoft.com...
    > Your choice but it is really a backward step in learning about operating
    > system & computers
    > --
    > Regards
    > Bob J
    > If advise given from anyone, solves problem or not, or if solved from
    > another source,post back & let us know.
    > Then we all benefit.
    >
    >
    >
    > "Doug Matteson" wrote:
    >
    >> I want to dump this EOM version of Vista and install a Dell
    >> reinstallation CD
    >> with XP Professional SP2 on it. My computer is a Dell so it should work.
    >> However, Vista looks at the disk and says it will not allow it to run due
    >> to
    >> incompatability.
    >>
    >> Is there any way for me to get Vista to allow me to overwrite it with XP
    >> Pro
    >> SP2? Or will I have to completely remove Vista and reinstall the XP Pro?
    >>
    >> Any help is much appreciated!!



      My System SpecsSystem Spec

  7. #7


    Tim Judd Guest

    Re: Downgrading from Vista to XP Professional

    Telstar wrote:
    > "Doug Matteson" <Doug Matteson@discussions.microsoft.com> wrote in message
    > news:EB0FF699-E46E-458F-BB95-3888736DEAD6@microsoft.com...
    >> I want to dump this EOM version of Vista and install a Dell reinstallation
    >> CD
    >> with XP Professional SP2 on it. My computer is a Dell so it should work.

    >
    >
    > Not necessarily. Dell OEMs are tied to the computer they come with.....
    >
    >

    but the green windows os disks use a internal identification that don't
    put in a product key (at least the one reinstall in my life on OEM
    equipment did).

    he might be able to get away with it, but it isn't a legal license if he
    doesn't have the XP COA on his case somewhere.

      My System SpecsSystem Spec

  8. #8


    Evan Guest

    Re: Downgrading from Vista to XP Professional


    When we "upgrade" back to XP from Vista, is there a way to use the Vista
    product key to activate XP? I unwittingly tossed XP thinking Vista was the
    future and all and now I can't activate XP. I would think Microsoft would
    allow us to use the Vista product key seeing as it won't be used for quite
    some time most likely.



      My System SpecsSystem Spec

  9. #9


    Carey Frisch [MVP] Guest

    Re: Downgrading from Vista to XP Professional

    You cannot use a Windows Vista product key with
    Windows XP. You'll need to see if you can obtain
    a Windows XP product key replacement as outlined
    in this article:

    How to replace Microsoft software:
    http://support.microsoft.com/kb/326246

    --
    Carey Frisch
    Microsoft MVP
    Windows Shell/User

    ----------------------------------------------------------------------

    "Evan" wrote:

    When we "upgrade" back to XP from Vista, is there a way to use the Vista
    product key to activate XP? I unwittingly tossed XP thinking Vista was the
    future and all and now I can't activate XP. I would think Microsoft would
    allow us to use the Vista product key seeing as it won't be used for quite
    some time most likely.



      My System SpecsSystem Spec

  10. #10


    babaloo Guest

    Re: Downgrading from Vista to XP Professional

    The simplest is to buy the cheapest legitimate copy of XP you can, although
    you have to have a disc for an older OS to get an XP upgrade disc to work.
    Otherwise there are ways to find a key, generate a key or steal a key but
    none of those methods are "legal."
    This kind of thing should be a warning to others.
    It is a very bad decision to wipe out a working XP installation to "upgrade"
    to Vista.
    You may be one of the lucky few, and it is a small minority of "upgraders,"
    who finds Vista satisfactory but the overwhelming odds are you wil regret
    destroying your XP installation.
    If you want to monkey with Vista install it as a second OS.
    -written from the XP side of a dual boot set-up; Vista only booted to see if
    there are upgrades that make Vista usable (awaiting SP1).



      My System SpecsSystem Spec

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