help to put back into o2-germanys factory-default!

[emugpp]

I need to send my Hermes in for repairs on the USB-connector (it's got a short)..I still have warrenty, but I have a strong feeling that they won't do anything with the device if I don't put it back into factory-default (Bootloader, ROM, Radio-ROM)

I think I'll find a way to get the default O2-Germany-ROM on the device (USB is broken, so I need to do all by SD-Card-flashing..), not sure about the Radio-ROM, trouble will be the Bootloader! I have one saying its Olipro 2.10 or something..

anyone know how I can put it all back into factory-default for O2-Germany?

[ai6908]

Downgrade your SPL first. (http://www.mrvanx.org/thg/index.php?option=com_content&task=view&id=19&Itemid=27) And then load o2 original ROM with radio. Do these using SD card method.

[emugpp]

done the downgrade, but I can't get rid of the olipros 2.10 hardSPL..might not send it in after all, they'll only charge me for flashing different ROMs around :/