How to upgrade from Etch to Lenny? (was: Umts pendrive modem installation)

[Rodolfo Medina <rodolfo.medina@gmail.com>]

Rodolfo Medina <rodolfo.medina@gmail.com> writes:

> I've been following the guide at:
>
>  http://www.debianclan.org/index.php?option=com_content&task=view&id=154&Itemid=38
>
> and I managed to make the Momodesign umts modem work under Debian Etch.
> Although, the connection is very slow: 15 Kb/s whereas under MS Windows
> they're about 80 Kb/s.
>
> Does anyone have any experience with this matter and/or any suggestions about
> what the problem might be with Debian Linux?  I compiled the kernel, as
> described in the above guide, so it shouldn't be because the kernel is too
> old.  Maybe a complete kernel update is necessary?



In order to solve the problem, I want to try to upgrade completely from Etch
to Lenny, but don't know what exactly to put in sources.list.  Please can
anyone suggest the proper lines?

Here is my sources.list:

deb-src cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official DVD Source-3 20070407-17:27]/ etch contrib main
deb-src cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official DVD Source-2 20070407-17:27]/ etch contrib main
deb-src cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official DVD Source-1 20070407-17:27]/ etch contrib main
deb cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official i386 DVD Binary-3 20070407-11:40]/ etch contrib main
deb cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official i386 DVD Binary-2 20070407-11:40]/ etch contrib main
deb cdrom:[Debian GNU/Linux 4.0 r0 _Etch_ - Official i386 DVD Binary-1 20070407-11:40]/ etch contrib main



Thanks
Rodolfo