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Amiga computer related discussion => Amiga Software Issues and Discussion => Topic started by: sbeehre on August 18, 2007, 02:01:58 AM

Title: Minimal OS 3.9 Disk
Post by: sbeehre on August 18, 2007, 02:01:58 AM
Ok im wanting to create a minimal OS 3.9 Disk for my a1200 which doesnt have a cd rom drive. I purchased a 3.9 CD and thought i could copy all the files to a temporary hd partition by mounting the drive in winuae and then install off that using a floppy disk to boot from. Basically i want to create a 3.9 version of maybe the 3.1 workbench or install disk... can this be done? if so how?
Title: Re: Minmal OS 3.9 Disk
Post by: murple on August 18, 2007, 07:19:06 AM
Any chance you can find a cable to hook up a CDROM to it?

Assuming the install script works OK from a hard drive directory rather than CD, another idea would be to put the Amiga drive in a PC with Linux (or maybe WinUAE?) and copy the files to the hard drive that way. Youll probably need a 2.5 to 3.5 inch IDE adapter, but those only cost about $5.
Title: Re: Minmal OS 3.9 Disk
Post by: Thomas on August 18, 2007, 07:45:10 AM
@sbeehre

If you use WinUAE to copy the OS3.9 files, why don't you use WinUAE to install OS3.9, too ?

To get a boot disk, just create an OS3.9 emergency disk and edit its startup-sequence. Remove all the mount commands and insert an assign AmigaOS3.9: hdd:temporary/path instead. (Change it to the real path, of course).

Bye,
Thomas
Title: Re: Minmal OS 3.9 Disk
Post by: sbeehre on August 20, 2007, 01:48:20 AM
thanks for the tips guys... one thing that is annoying me is how to get the cdrom working in winuae!! i know its unit 0 cause i looked at the log but when i boot the emergency disk its looking for the drive on unit 1! where do i set this? is it in winuae or the amiga side?
Title: Re: Minmal OS 3.9 Disk
Post by: amigakit on August 20, 2007, 01:54:09 AM
Open CD0 file in Editpad - the CD0 mountlist file can be found in DEVS:DosDrivers/ drawer

The unit number will either be in the CD0 mountlist as unit=1 or alternatively it will be in the CD0 tooltypes - if this is the case, click once on the CD0 icon, then goto the Icons menu and select Information.  The tooltypes will be displayed and can be changed.