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    Problem Acer Travelmate 7720G-602G50Mn

    Discussion in 'Acer' started by cript, Mar 7, 2012.

  1. cript

    cript Newbie

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    hi all!

    I have an ati mobility radeon hd 2400 xt graphic card
    I need to upgrade it
    is a MXM 2 socket

    someone has managed to successfully change?
    thanks in advance.
     
  2. downloads

    downloads No, Dee Dee, no! Super Moderator

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  3. cript

    cript Newbie

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    hi downloads!

    and thanks for the reply.

    but....

    TravelMate 7720G - MXM-II, 8400M GS, HD 2400XT, X2500, HD 2600, Upgrade to 8600M GT, Failed Upgrade to HD 4650

    ...this mean??

    8400M GS its working on my laptop¿?

    thanks a lot
     
  4. downloads

    downloads No, Dee Dee, no! Super Moderator

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    This means 8400M GS, HD2400XT, X2500, HD 2600 and 8600M GT have been conformed to work.
    It is possible that other MXM II cards not listed here would work too though- these are just the ones confirmed to work (or not to work)
     
  5. cript

    cript Newbie

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  6. downloads

    downloads No, Dee Dee, no! Super Moderator

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    It's OK- no reason for it not to work.
     
  7. cript

    cript Newbie

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    Hi download!
    I bought 8400M GS, but for some reason it does not work...
    when i power my pc, i hear 1 long beep and 2 short beeps.

    what's happening?

    help please....