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Thread: Experiments in refit shell to enable 9400M on MBP 5,1

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  1. August 20th, 2010 #21
    Nikos.Alexandris
    Nikos.Alexandris is offline Quad Shot of Ubuntu
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    Kubuntu 11.10 Oneiric Ocelot

    Re: Experiments in refit shell to enable 9400M on MBP 5,1

    Booting with "energy save" mode (=with the integrated 9400M card active):
    <"Apple Inc.">
    <"MacBookPro5,1">
    FrameBufferBase: 0xc0010000

    Switching the "energy saving" preference to "performance" (dunno remember the setting-name exactly, anyhow I mean the discrete 9600M GT card), log-out, log-in does not change the above!

    Rebooting and re-executing the "ioreg" command(s) returns:

    9600M GT:
    <"Apple Inc.">
    <"MacBookPro5,1">
    FrameBufferBase: 0xb0030000

    Regards, Nikos
    Last edited by Nikos.Alexandris; August 21st, 2010 at 03:09 AM.
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