On Sat, 16 Mar 2013 16:02:08 +0000, Chris Ridd <
chri...@mac.com>
wrote:
>On 2013-03-16 14:35:57 +0000, Jaimie Vandenbergh said:
>
>> On Fri, 15 Mar 2013 15:24:02 -0700 (PDT), pfgpowell
>> <
pfg.p...@virgin.net> wrote:
>>
>>> On Friday, 15 March 2013 18:05:38 UTC, pfgpowell wrote:
>>>> I gave up on trying to install Windows 7 on my Macbook Pro running Lion
>>>> because I kept getting stuck at a demand, when first booting from the
>>>> Windows DVD to install the OS, to select type 1 or 2. Well, the fact is
>>>> that I am unable to select anything as no key stroke registers, quite
>>>> apart from knowing which is which and why. The odd thing is that I have
>>>> successfully installed W7 on three other Macbook Pro's the same as this
>>>> one and not had that problem. The only time I did was when I tried to
>>>> install it on a 13in Macbook, and I simply gave up on that one. So what
>>>> gives? What do I do? I can't get a keystroke to register so I seem to
>>>> be stuck from the outset. Is there any way I can get past the command
>>>> and go on to installing W7
>>>
>>> I've found out why: my Macbook Pro wasn't able to install 64 bit
>>> Windows. As it happens the Windows DVD I bought came with both the 32
>>> and 64 bit versions
>>
>> How odd. I thought all Lion Macs needed to be 64-bit capable.
>
>Hm, what about the EFI? Can you boot a 64-bit OS X from a 32-bit EFI,
>or does the EFI have to be 64-bit as well?
Apple won't let 64bit OSX launch from a 32bit Apple EFI.(*)
>Some (most?) versions of Windows are fussy about EFI as well, and maybe
>they refuse to install if they see too much EFI.
Windows only sees the BIOS anyway, at least up until 7 using the old
BootCamp driver set.
Win8 and the new driver set I've no idea, perhaps they've finally got
it.
>Frankly VirtualBox/VMware Fusion/Parallels is probably the way to go.
This in spades.
Cheers - Jaimie
* but it has been done by third party EFI variants. The problem is
that 32bit EFI-level drivers break the 64bit kernel, apparently - but
there are so few EFI-level drivers anyway it's a bit of a non-issue)
--
"If you are allergic to a thing, it is best not to put that thing in
your mouth. Particularly if the thing is cats."
- Lemony Snicket, "The Wide Window"