Thanks for the Flash utily. I've made a backup of my current firmware. Mine is CYS3 version, different from the one posted at The Firmware Page (same as posted by you)
Otherwise, before I'll try cross flashing, I'll test again book type setting with DVD+R and DVD+RW (don't have DL media for now) using ImgBurn only as commented by LIGHTNING UK!
Tests I'm doing:
Well, I don't understand nothing...
I'm changing book type to DVD-ROM for all media types using EEPROM option, but while rebooting the computer they come back to NORMAL for all media types (like I said in this post).
I've tried changing to DVD-ROM using option Current Media (For DVD+RW Media), of course, inserting a DVD+RW in the drive. For my surprise when I reboot the computer and I check if the settings are changed or not, for Current Media (For DVD+RW Media) the book type is still DVD-ROM. Is this normal ? What's exactly this option ?
This is the only option that is preserved, but... Why if I select option Next Write or Drive (For DVD+RW Media) the settings for DVD+RW is Normal ????