I have a stock Amiga 600 rom 2.0 (37.350). I installed a hd on it. This is a Compact flash card reader. I also installed os on it.
I have also installed lha to extract the so called WHDload.lha. i can install version 43.3 but then it says a warning that i should install newest version but when i try to install the newest version 44.10 it wont work.
It says
Installer
program failed (error #80000003)
Wait for disk activity to finish
Suspend or Reboot