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IIgs - Where Do I Start?
Posted by: meall on 2008-06-01 21:05:13
Then, get the disk images for GS/OS from Apple's site:http://www.info.apple.com/support/oldersoftwarelist.html
I've downloaded those files and created the first 2 floppy out of them. But when I put them in the IIgs floppy, its telling me that it cannot read PRODOS from them.

Any idea?

Posted by: meall on 2008-06-06 18:31:34
Anyone have an idea of why my IIgs don't boot the GS/OS disks?

Posted by: Macbuk on 2008-06-06 23:46:41
Was the procedure you adopted correct?

Something on your system disk you use may be wrong.

- download Sys 6.0.1 disk 2 image and put it on a vintage mac superdrive equipped

- download "prodos II extension" (part of IIe emulation card software) and put it on extension folder of a vintage mac.

- format and initialize an DD 800k prodos disk on a vintage mac

- burn the Sys 6.0.1 disk 2 image on a double density disk using Diskcopy 4.0

Hope this helps.

Posted by: meall on 2008-06-07 06:33:04
Was the procedure you adopted correct?Something on your system disk you use may be wrong.

- download Sys 6.0.1 disk 2 image and put it on a vintage mac superdrive equipped

- download "prodos II extension" (part of IIe emulation card software) and put it on extension folder of a vintage mac.

- format and initialize an DD 800k prodos disk on a vintage mac

- burn the Sys 6.0.1 disk 2 image on a double density disk using Diskcopy 4.0

Hope this helps.
I copied the disk for my IIgs (disk 1 and disk 2) from a Beige G3 running OS 9. Could OS 9 be the culprit here?

Posted by: david__schmidt on 2008-06-07 06:44:36
I copied the disk for my IIgs (disk 1 and disk 2) from a Beige G3 running OS 9. Could OS 9 be the culprit here?
The combination of DiskCopy and the G3 is the culprit, actually. You need to use DiskDup+ (available here) to image the disks. It does a much better job, especially where ProDOS is concerned.

Posted by: meall on 2008-06-07 16:51:18
I copied the disk for my IIgs (disk 1 and disk 2) from a Beige G3 running OS 9. Could OS 9 be the culprit here?
The combination of DiskCopy and the G3 is the culprit, actually. You need to use DiskDup+ (available here) to image the disks. It does a much better job, especially where ProDOS is concerned.
You got it. I wrote the disk 2 from my LC475, which has the afford-mention extension (IIe card installed) and it worked like a charm. The IIgs booted up to GS/OS.

Thanks

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