Universum HDD-Recorder

Hello everybody,

I auctioned a Harddisk-Recorder 'Universum DVD-HDD-R 4362", but unfortunately it’ll come without manual and with region code 2. Does anyone of you have an idea where to get a) new firmware? b) hack for region code? c) manual?
The German distributor is Quelle, who I asked for the manufacturers website but didn’t get an answer yet. Maybe you can help with the right site?

Thank you so much and
Merry Christmas everybody!