No Luck

About SheepShaver, a PPC Mac emulator for Windows, MacOS X, and Linux that can run System 7.5.3 to MacOS 9.0.4.

Moderators: Cat_7, Ronald P. Regensburg, ClockWise

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Prosik
Space Cadet
Posts: 1
Joined: Sun Oct 02, 2011 8:32 am

No Luck

Post by Prosik »

Trying to get Sheepshaver running on a Mid-2012 Mac Book Pro. Using a G3 ROM I pulled of my G3 and an 8.1 Disk. Tried cdrom failed kept ejecting and image. Tried using an external drive and still failed to use the disk same message.

Message - The System Software on the startup disk only functions on the original media, not if copied to another drive. I used disk utility to image to *.cdr format and still failed same message.

Any recommendations? Running 10.10.5 currently.
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Ronald P. Regensburg
Expert User
Posts: 7834
Joined: Thu Feb 09, 2006 10:24 pm
Location: Amsterdam, Netherlands

Re: No Luck

Post by Ronald P. Regensburg »

Please read and follow the setup manual closely. You will find out that:

- Not sure the G3 ROM will work.
- The 8.1 disk will only work if it is a general retail disk (green label with white "8"), not if it is a machine-specific disk (usually grey label).
- OSX 10.8 and later prevents mounting of physical CDs in SheepShaver. You will need the workaround with disk images created from CDs.

http://www.emaculation.com/doku.php/she ... os_x_setup
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Cat_7
Expert User
Posts: 6172
Joined: Fri Feb 13, 2004 8:59 am
Location: Sittard, The Netherlands

Re: No Luck

Post by Cat_7 »

Hi,

Please read our setup guide! http://www.emaculation.com/doku.php/she ... os_x_setup
A disk image should be locked in the finder, otherwise SheepShaver thinks you are not booting from a CD. For the rom, please check the redundant robot site for a sure-to-work oldworld rom.
The oldworld rom is needed to boot anything below Mac OS 8.5

Best,
Cat_7
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