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davidtbaron

macrumors newbie
Original poster
Nov 22, 2010
7
0
ok i want to know if there is an option or a hack that when i turn on my imac it will always show boot menu then i can choose mac or windows.

Without always having to hold down the option key?

Any Help Much Appreciated
 
Yeah i saw that but i was hoping you could change something in the bootcamp
to do this without 3rd party software. Like a command line hack or some thing
 
Not exactly what you're looking for, but you can change the bootcamp options to boot to Windows by default so you don't need to use the bootloader unless you want to boot into mac os.
 
Set up an Open Firmware password using your original install disk and select a password that's short, since all you really want to do is arrive at the disk-selection window.

This keeps you from having to be around to monitor your start-up chime, but only gets you part way to where you want to be since you will still be forced to have some input into getting to the disk screen.
 
Here's what you need:

From Terminal,

sudo nvram boot-command="multi-boot"

to change it back:

From Terminal,

sudo nvram boot-command="mac-boot"
 
The Intel boxes don't use OpenFirmware so many of the things that worked on PPC systems just won't on Intel/EFI boxes.

Otherwise there's always:
http://www.apple.com/education/resources/bootpicker/
Which makes you wait a little longer than necessary, but it works on my MacPro.

I always forget about Bootpicker, but it is roughly in the same category as rEFIt (third party utility) and rEFIt is generally more flexible.

B
 
Nope, didn't work on my MacPro. I'll read up on the links you provided.

There's always bootpicker or fiddling with my original post regarding the firmware password. It seems that to get to the disk screen without automatically booting to the blessed system folder, one needs to change an option, but I can't seem to make it work. Here are the options for the firmware password:

sudo nvram security-mode="none" // no firmware password
sudo nvram security-mode="command" // standard password mode
sudo nvram security-mode="full" // no booting until typing in password

nvram -p // print screen for settings

I'm not able to make the "full" mode stick. Any suggestions?
 
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