Thecus N2100 could not load module after redboot back to thecus firmware

[Thomas Winter <thowinter@googlemail.com>]

Hi,
after trying to get booted by disk label I lost my box.

I did redboot and load Thecus firmware.
Everything fine except that I can not install ssh module.
In firmware 05 there was after upload only an blank page, in firmware 09 the 
page showed up but no modules are listed.

Any idea what happened here and how I get back to debian.

The box is an ALLNET box and modified to thecus. Without debian ist an brick 
for me.

best regards
Thomas