Hey there,
thank you for your feed-back.
I've already tried all the recovery options including CrashFree and so on, the Bios was updated maybe untill 90% and now I have only one option to rewrite the BIOS Chip. As far as I've read in other official sources, the factory BIOS file contain other features comparing with the site versions. I'm not so sure yet hope that I'll find if these features are included and should be activated or are simple other sequences implemented in factory.
At this point I am unable to update the bios using the regular solutions because, the usb ports (only in bios sequence) are not shown (1 partition formated sticks, FAT 16/32, with or without the file renamed using the tool called BRenamerl.exe)