I have fujitsu siemens v6505
bios version v1.16 I have installed windows 7 and everything was worked fine.
When i have installed opensuse than after reboot cd rom is not recognized
also i can’t boot os with grudb. So nothing works on my laptop .
I have tried to setup bios options but cd rom dvd is not recognized also post sel test last more time then beforte.
It could be a EFI x legacy issue. Check how your BIOS is configured, supposing it is UEFI, of course.