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after no responses on this topic: http://forum.osx86project.org/index.php?showtopic=17259

 

I have decided to start a new topic for boot flags. If you didn't read the topic i listed above, i am unable to get osx on my toshiba qosmio G35-av600.

 

Out of curiosity, having XP installed on another drive is not whats causing a problem is it? the drive is still plugged in, but i want to make sure that there are no conflicts.

 

Aside from that, these are the boot flags that I know what they mean:

-x

-s

-v

-F

debug=0x100

platform=ACPI

platform=X86PC

 

is there ANYTHING else at all that helps?

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https://www.insanelymac.com/forum/topic/19426-request-boot-flag-listing/
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  • 1 month later...

I too believe it would be good to have a reference of some sort explaining different boot flags. Here are the ones I know:

 

-v this enables Verbose Mode when booting; instead of the grey on white apple screen, you see text explaining what the system is doing. Very useful if your system isnt booting properly.

 

-x puts into a "Safe Mode". usually lets your system boot if you messed up some configuration, i.e. improper editing of ATIRadeon9700.kext.

 

"Graphics Mode"="1280x1024x32" lets you choose resolution (doesnt have to be 1280x1024) and color depth. I've read that you can add a "@60" (w/o quotes) to select refresh rate.

  • 1 year later...

From: http://wiki.osx86project.org/wiki/index.ph...he_boot_options (needs updating)

 

"Graphics Mode"="1280x1024x32@85"

 

i.e. widthxheightxbitdepth@frequency (frequency only supported on VESA 3)

 

here is a quick guide to available VESA modes

 

Also worth chucking in are:

 

-vmware (switch for booting in vmware, supported by some 10.4.8 kernels)

 

and

 

-legacy (forces 32-bit mode)

 

Descriptions not included above:

 

-f forces rebuild of the kextcache, although this behaviour appears to have changed in 10.5.

 

-s Singleuser mode, boots you to a comand prompt with a cli.

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