Bad BIOS flash on Fujitsu Esprimo Q5020

[gufoscuro]

Hello,
I am not sure this is the right place to place this kind of request, sorry if it is not.

I tried a BIOS update from windows on my Fujitsu-Siemens Esprimo Q5020, I used this http://support.ts.fujitsu.com/IndexDownl...6203B46145

However, after starting the procedure, an error triggered by the flasher app came out, after 1 second a windows blue screen came out as well, and the system automatically restarted.

After this, the PC does not turn the monitor on anymore, so I guess the BIOS is corrupted. After some searches, I figured out that Q5020 should have the bios recovery mode (http://inpc.com.ua/data/support/mboards/...bios_e.pdf) however I am not able to trigger that.

Does somebody have any suggestion?   I tried the recover process explained in your site, however I can't figure out how to set the MB into bios recovery mode.

FYI here are pictures of the motherboard
http://i.imgur.com/nbOnkiz.jpg
http://i.imgur.com/avK7iPQ.jpg

Thanks in advance for your help!