This post is about AmigaOS 3.1.4 on my Amiga 2000. AmigaOS 3.1 from Amiga works fine. However, there are a few interestingly subtle differences between 3.1 and 3.1.4 that are worth knowing about, and they stem from both OS and ROM changes that you need to be aware of.
Let's start with why I reinstalled it.
I did it a few months ago and didn't notice that I had only allocated a 10 megabyte OS partition. Oops. So, I figured I'd install it again before I started doing more work on it, and I remembered the hilarity from last time. This time, though, I took more photos to demonstrate it.
First up, the Amiga 2000. It has the 3.1 ROM from Amiga Forever. I think it doesn't include workbench.library and icons.library in the ROM due to size restrictions. So, you need to have that installed onto your boot media. AmigaOS 3.1.4 does that for you. If you use 3.1 ROMs with earlier installs of AmigaOS then you need to grab those libraries and put them in your SYS: folder yourself.
So, yes I bought some.
Oops. My boot partition is too small. Let's delete and reinitialise this.
Ok, that's better. Let's save and reboot.
Next - we reboot and reinitialise the disks with a fast format. Here's workbench:
Now after a bunch of disk swaps, it'll ask which version of hardware you have.