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installing Leopard on PowerBook

Discussion in 'PowerPC Macs' started by zoran, Dec 28, 2010.

  1. macrumors 68000

    does this kind of installation require some trick to be done?
  2. macrumors G5


    No- it should be fine, as long as you're not talking about Snow Leopard. 10.5 is perfectly compatible with PPC Macs. If I were you, I would make sure to max out the RAM.
  3. macrumors 6502a


    As long as your CPU is 867 MHz or faster otherwise it isn't quite as straightforward.
  4. macrumors 68000

    my cpu is 1.67mhz, i suppose its ok
  5. macrumors regular

    1.67MHz? You must be using an Apple I or something.
  6. macrumors 68040

    Dr McKay

    Wow, thats a slow processor, please say that was a typo?
  7. macrumors 68000

    hahah sorry guys, yes its a typo, its Ghz... so what do you think?
  8. macrumors 68000

    tom vilsack

    your good...try and max your ram (nice and easy on powerbook)
  9. macrumors G5


    You'll be fine, just max the RAM.
  10. macrumors newbie

    I am typing this on one of the last model G4 Powerbooks. I have 2 Gigs RAM and Leopard 10.5.8. Things work just fine, no tricks needed. DVD drive reads the Leopard DVD-DL just fine. I installed on a brand new HDD and farmed my old disk out to an external case.
  11. macrumors 68000

    cool which model do you have? is it the 1.65Ghz?
  12. macrumors 68030

    There is no 1.65 GHz PBG4. If it's last gen, it's either 1.5 GHz or 1.67 GHz.
  13. macrumors 68000

    im not good with numbers sorry :D its 1.65
  14. macrumors 68000

    Just to make one thing straight, before i make the reinstallation...
    If i remember correctly the guy that gave me that Powerbook had told me that he installed Leopard on it by some special way and not normally. Can this be true?

    Also while the OS is starting, the screen looks like a DOS screen with a lot of text/commands running trough it... why is this happening?

    techbyed do you have the same issues at boot with all those commands n stuff?
  15. macrumors 68000

    It can be true, but it should work perfectly normally as your PowerBook is supported. Also, it sounds like your OS is booting in "Verbose Mode" instead of Normal Mode.
  16. macrumors 68000

    1. What does Verbose Mode practically mean?
    2. Slower speeds?
    3. Please tell me more about this and why does it run in this mode?
  17. macrumors 68040


    Take your Powerbook in to an Apple store. Sounds like you might have a logic board failure, i.e. text on the screen. Leopard should install on it just fine, if you have a retail Leopard dvd, not a gray install disc from some other computer. Have the Apple store check your ram too.
  18. macrumors 68000

    Nonsense. A logic board failiure wouldnt cause a Verbose Boot ("text on the screen") - It would either cause a kernel panic and stop it booting, or stop the machine starting completely. To the OP, try disabling verbose boot using the procedure in this article: http://osxdaily.com/2007/03/25/always-boot-mac-os-x-in-verbose-mode/. Verbose mode is just an option as Mac OS X is based on UNIX, it in effect lets you see the UNIXy underpinnings of the boot process - its a useful diagnostic tool, but could get annoying if their constantly.
  19. macrumors 68030

    That's the one I said doesn't exist ;)

    Just giving you a hard time, we all know what you mean :D
  20. macrumors 68040


    You could be right, i was thinking about the "you must restart your computer" screen on a logic board failure.
  21. macrumors 68000

    Ok guys, i think im ready to install Leopard, or should it be Tiger? Maybe it will run faster with Tiger? What do you think?
    Anyhow what should i do in order to make the installation? How should i prepare things? I have data on the PBook that i want to save and make a clean installation!
  22. macrumors 68000

    one more thing, to which point does the system notify me that the OSX disc used cannot be used if its an OEM for eg. will it let me begin installation or what?

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