Installing Amiga OS 2.05 on the Amiga 600 internal IDE HDD

Note: Floppy image filenames are the same images as used by the softlist.

Step 1: Create appropriate empty HDD image. You can use your own values here, but you should keep the size below 2 GB. I've used the Conner CFA-170A as template here:

Code
chdman createhd -chs 332,16,63 -o a600_hdd.chd

Step 2: Boot the Amiga with the hard disk and Install disk attached

Code
mess a600 -hard a600_hdd.chd -flop1 wbenc205.zip\367943-01_install.adf

You can press 'Enter' at the keymap setup question, or setup an alternative keymap (if you do, you need to swap in the Extras disk, then replace with the Install disk again).

It should now look like this:

[Linked Image from i.imgur.com]

Step 3: Prepare HDD. Double-click on the Install2.0 disk:

[Linked Image from i.imgur.com]

Then start the PrepHD utility. Answer "y" to the question:

[Linked Image from i.imgur.com]

Shutdown MESS now and restart it. Your Workbench should now display two HDD partitions:

[Linked Image from i.imgur.com]

Step 4: Format HDD and install Amiga OS. Double-click on the Install2.0 disk, then start the "FormatHD" utility. Answer "y" that you want to format your partitions, and "y" again at the question to install the system (and to all subsequent questions). The installation will now start. From time to time you will be asked to insert the "Fonts", "Extras" or "Workbench" disks. At the end it should look like this:

[Linked Image from i.imgur.com]

Shutdown MESS now and start it with just the HDD image attached:

Code
mess a600 -hard a600_hdd.chd

It should now boot into your new 2.05 system:

[Linked Image from i.imgur.com]

You have two partitions, "System2.0" with your base system and "Work" for applications and other data.