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  1. #1
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    Default Please help for a bootloader for ACER Aspire 6930G and Lion

    Please help me for a bootloader for ACER Aspire 6930G and Lion,
    i've tried all i found around, but don't work and don't understand what the error means:

    AppleUSBUHCI...UIMCheckForTimeouts - Host controller halted, resetting

    thanks for supporting.
    jbx


  2. #2
    OSx86.net Crew noway's Avatar
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    USBUHCI is the driver for highspeed USB devices. The Mac is complaining about a root hub or a peripheral.
    I recall a similar error when I forgot to disable USB Legacy support in my AMD´s BIOS.
    Any "strange" devices plugged into your Hacki maybe?

    I believe Chimera is the most versatile bootloader right now.
    Support requests by PM will remain unanswered, sorry.
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  3. #3
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    thank you noway for the replay ;-)
    considering that i'm using a USB stick 8gb to install Lion then the error may be for that usb port,
    anyway i'll disable the other usb port and try again and if it won't work i'll try installing Lion on a dvd with Chimera;
    let you know.

    ps. no, no strange devices connected onto the pc.
    Last edited by jewelbox; 7th February 2012 at 13:56.

  4. #4
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    no way here,
    Installed Unibeast 1.1 onto a 8gb usb stick and i have this error:

    AppleUSBEHCI...:: start unable to initialize IUM

    as regards Chimera, i think it is a post installation utility_

  5. #5
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    post update

    i also get these errors:

    AppleUSBEHCI...:: start unable to initialize IUM

    AppleAHCIPort::HandleInterruptRequest - Port 1 - HBA has trouble accessing main memory. Going to restart port

  6. #6
    OSx86.net Crew noway's Avatar
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    Default

    Just to make clear:
    You "restored" the Lion istaller dmg to your stick, ran Unibeast over the stick, booted from that stick and get errors?
    Can you look on the stick to make sure the files are there?
    You might also try to let the "notebook" options unchecked with Unibeast.
    Support requests by PM will remain unanswered, sorry.
    Eee PC 1001HA, N270, 2GB RAM, OSX 10.6.6
    ThinkPad T60, T2400, 3GB RAM, OSX 10.6.8
    ASRock Conroe1333 DVI/H, E5700, 4GB, GMA950 OSX 10.6.8
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  7. #7
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    Quote Originally Posted by noway View Post
    Just to make clear:
    You "restored" the Lion istaller dmg to your stick, ran Unibeast over the stick, booted from that stick and get errors?
    Can you look on the stick to make sure the files are there?
    You might also try to let the "notebook" options unchecked with Unibeast.
    I installed Lion on the USB stick through Unibeast, but Acer no boot; next i'll try unchecking 'Laptop Support'.

  8. #8
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    Someone else might chime in, I restored the OSX ESD image to stick, prepared the stick with Unibeast and was able to boot and install the Lion on my Intel dual core desktop. I did not keep it, as I do not need Lion for the tasks I´m running.
    Support requests by PM will remain unanswered, sorry.
    Eee PC 1001HA, N270, 2GB RAM, OSX 10.6.6
    ThinkPad T60, T2400, 3GB RAM, OSX 10.6.8
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    Biostar GF8100ME+TF, Athlon2 X4 640, 4GB, Radeon HD5450, USB Sound, OSX 10.6.8

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    yes, that's what i know too, many people could install Lion on a Intel dual core pc, like the Acer processor, but i'm afraid this laptop Acer has something wrong inside it.
    Also i made a request to tonymacx86 for a custombeast and they aswered me this:

    Thanks for requesting a CustomBeast- however, your system is not supported. (Chipset: Intel PM45)

  10. #10
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    Did you already read here?
    olarila.com • View topic - Upgrade to 10.6.8 on my Acer 6930G?!?!?
    Maybe oldnapalm is willing to help you?
    Support requests by PM will remain unanswered, sorry.
    Eee PC 1001HA, N270, 2GB RAM, OSX 10.6.6
    ThinkPad T60, T2400, 3GB RAM, OSX 10.6.8
    ASRock Conroe1333 DVI/H, E5700, 4GB, GMA950 OSX 10.6.8
    Biostar GF8100ME+TF, Athlon2 X4 640, 4GB, Radeon HD5450, USB Sound, OSX 10.6.8


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