[syslinux] Error 0400

[Helmut Hullen]

Hallo,

I use "isohybrid <myimage>.iso" for creating an *.iso which can boot  
from CD or from USB stick.

Booting from CD works fine (since years). Booting from USB stick leads  
to

  ISOLINUX 4.04 ...
  EDD: Error 0400 reading sector ...
  No DEFAULT or UI configuration directive found!

What goes wrong?

Searching with google showed many such messages but (at least at the  
first 20 links) no help.

"fdisk -l" shows the image in partition 1 of the stick, type 17.
"blkid" tells "TYPE="iso9660" - seems ok.

Viele Gruesse!
Helmut