thanks a lot!
I thought i was totally lost here, will try unchecking in partition manager first, then if that doesn't work i'll patch hdtoolbox (though i don't have communication between pc and amiga yet, so i'll have to wait for my parallel-cable to arive..
I'll post results.
EDIT:
Ok, removing FFS, DC and IM did not work, but I might have not done it correct I guess..(I entered hdtoolbox, and into partition manager, unchecking the three and save changes, booting and entering cli, same problem; says disk not present, and formatting is not possible.
How do I apply that hdtoolbox patch? I'm a bit green on that area, can i just put hdtoolbox in ramdisk and patch it there? or do i have to put it on a floppy and patch it there? how do i patch?