Issue on creating "patched.bin" file

[Musicinme]

Hi,

I'm using W7 to install manually Rockbox 01.01.18 on a Clip Zip from SanDisk.
But here is what happens when I try to create the "patched.bin" file:


I guess I've probably made a dumb mistake.

Anyway, thanks for your help in advance!

[saratoga]

Probably the output path you've given isn't valid (can't see it in your screenshot, next time just post the text).

But more importantly, there is no need to use mkamsboot.  Just run rbutil and choose install.