Acer Aspire 4752 - No Operating System Found

Discussion in 'MacOS' started by Craig Cooper, Aug 18, 2014.

  1. Craig Cooper

    Craig Cooper

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    I tried installing Mac OS X 10.9 on my Aspire, and on reboot, I get this message.

    I have installed latest Chimera 3.0x

    Windows boots perfectly, and I cannot find a Legacy Bios option in the BIOS?!

    (PS. Mac OS X was the only OS installed, on a single GUID partition)

    Any help greatly appreciated, because I can boot from MyHack USB into hard drive install.

    thanks.
     
    Craig Cooper, Aug 18, 2014
    #1
  2. Craig Cooper

    Craig Cooper

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    It certainly appears like it was BIOS and GPT partition related. I have the original (?) BIOS installed (1.2) or something drastic. I formatted as MBR and used the available installer patch to get it installed. Working sweetly at the moment. Only thing that doesn't work is Bluetooth.
     
    Craig Cooper, Aug 19, 2014
    #2
  3. Craig Cooper

    Craig Cooper

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    I have upgraded to BIOS 2.1.5a-a so will try again with a backup of my data onto GPT. Might also check it is marked active?
     
    Craig Cooper, Aug 25, 2014
    #3
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