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- Your Mac's Specs
- MacPro 3.1
Right I know that this has probably been asked before, but why won't my mac boot into 64 bit? I hold down the 6 and 4 keys on start up and no luck!
My mac is 64 bit enabled, when I type "ioreg -l -p IODeviceTree | grep firmware-abi" into the terminal I get the response;
| | "firmware-abi" = <"EFI64">
Any ideas why it won't work. I'm running snow leopard as well by the way.
Thanks!
Andy
PS. Please please don't come back with "why do you want to boot into 64?" I have my reasons!
My mac is 64 bit enabled, when I type "ioreg -l -p IODeviceTree | grep firmware-abi" into the terminal I get the response;
| | "firmware-abi" = <"EFI64">
Any ideas why it won't work. I'm running snow leopard as well by the way.
Thanks!
Andy
PS. Please please don't come back with "why do you want to boot into 64?" I have my reasons!