Hi utu

Thanks you. I think also that you had pointed the right "interpretation_correction" to do.

I had forgotten "unetbootin and pendrive" for their relative "instability" and these
reasons among others (relative to my material some years ago):

1- Unetbootin had refused twice to work.
2- Pendrive used to lack compatibility with the LAST versions ("iso_files).
Moreover the done installation did not save settings.
3- On this forum some senior members recommended not to use them nor other programs
for knoppix_installation.

Perhaps these programs have been updated (quasi surely).
But I work with a very old laptop which can boot on many devices...CD_DVD in particular.
So updated windows_based_programs may not work.
Nevetheless I shall try again these programs because you also are very experimented.

I arised this problem for these reasons (very shortly).
a- I got an knop_7.6_iso_file.
b- I did not have any free CD_DVD...Then, EQUIVALENTLY, "I had No DVD_Writer" !!!!).
c- I tried to boot the "7.6_iso_file" with my "7.2_boot_only_CD".
I thought that the error came from combining "Knop_7.2" and "Knop_7.6"
...and so on....for the thread.

Nevertheless:

a- It may be useful to be able to use the same "boot_only_CD" for the different variants
of the same knoppix. I mean one "boot_CD" for ALL " Knoppix_7.** " by example.

b- it may be very useful to conceive different kinds of "boot_only_DEVICES" and propose
them on the repositories (or in the folder "iso_KNOPPIX" like the "boot_only_CD_FILE"
reachable by the Midnight_Commander as W.P.Schulz told us).

Thanks you very much utu

knp