Forum Ubuntu-it

Janvitus [url=https://forum.ubuntu-it.org/viewtopic.php?p=5020227#p5020227][img]https://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:Lo state confondendo in una maniera assurda lol

Basta far avviare Dischi e vedere se il cd/dvd è elencato, se non è elencato vuol dire che qualcosa non va, e di solito il problema è hardware.

axilot [url=https://forum.ubuntu-it.org/viewtopic.php?p=5018876#p5018876][img]https://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:non ti vede la device "/dev/dvd"
prova con l'atro comando

Codice: Seleziona tutto

vlc  dvd:///dev/sr0

Codice: Seleziona tutto

paolo@paolo-HP-Compaq-6720s:~$ vlc  dvd:///dev/sr0
VLC media player 2.2.6 Umbrella (revision 2.2.6-0-g1aae78981c)
[01495c20] core libvlc: Esecuzione di vlc con l'interfaccia predefinita. Usa 'cvlc' per utilizzare vlc senza interfaccia.
libdvdnav: Using dvdnav version 5.0.3
libdvdread: Can't stat /dev/sr0
File o directory non esistente
libdvdread: Could not open /dev/sr0
libdvdnav: vm: failed to open/read the DVD
libdvdread: Can't stat /dev/sr0
File o directory non esistente
libdvdread: Could not open /dev/sr0
[a430cc70] dvdread demux error: DVDRead cannot open source: /dev/sr0
[a4308f30] core input error: open of `dvd:///dev/sr0' failed
QObject::~QObject: Timers cannot be stopped from another thread

posta anche

Codice: Seleziona tutto

ls /dev

e

Codice: Seleziona tutto

cat /proc/sys/dev/cdrom/info 

Codice: Seleziona tutto

CD-ROM information, Id: cdrom.c 3.20 2003/12/17

drive name:	
drive speed:	
drive # of slots:
Can close tray:	
Can open tray:	
Can lock tray:	
Can change speed:
Can select disk:
Can read multisession:
Can read MCN:	
Reports media changed:
Can play audio:	
Can write CD-R:	
Can write CD-RW:
Can read DVD:	
Can write DVD-R:
Can write DVD-RAM:
Can read MRW:	
Can write MRW:	
Can write RAM:	

guarda anche qui sembra un caso analogo al tuo
viewtopic.php?f=73&t=579294

axilot [url=https://forum.ubuntu-it.org/viewtopic.php?p=5020799#p5020799][img]https://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:Non è che per caso hai cambiato il region set del lettore?
Vedi qui

https://help.ubuntu.com/community/Restr ... layingDVDs

e verifica che sia regione set 2

Prova anche le soluzioni proposte nella sezione troubleshooting

libdvdnav: DVD disk reports itself with Region mask 0x00fd0000. Regions: 2

axilot [url=https://forum.ubuntu-it.org/viewtopic.php?p=5020868#p5020868][img]https://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:Quello è il region set del disco i parlavo di quello del lettore dvd.

DVD still not playable

There's a chance that even after installing libdvdcss, some of your DVD's still won't play. One solution is to play the DVD with a media player that allows you to disable DVD menus. In VLC Media Player for example, when you choose to open a disc, there's an option "No DVD menus". You just have to enable that option before you press Play. Media players that lack support for DVD menus should work as well (e.g. mplayer). Also there's a chance that dvdcss keys generated for the movie are corrupted, the solution is to delete the folder related to the movie that you are trying to play inside the ~./dvdcss folder.

axilot [url=https://forum.ubuntu-it.org/viewtopic.php?p=5021412#p5021412][img]https://forum.ubuntu-it.org/images/icons/icona-cita.gif[/img][/url] ha scritto:Prova con o suggerimenti della sezione troubleshooting

DVD still not playable

There's a chance that even after installing libdvdcss, some of your DVD's still won't play. One solution is to play the DVD with a media player that allows you to disable DVD menus. In VLC Media Player for example, when you choose to open a disc, there's an option "No DVD menus". You just have to enable that option before you press Play. Media players that lack support for DVD menus should work as well (e.g. mplayer). Also there's a chance that dvdcss keys generated for the movie are corrupted, the solution is to delete the folder related to the movie that you are trying to play inside the ~./dvdcss folder.

se non va nemmeno così come ultima prova farei un test da live.
se anche così non funziona secondo me ti conviene comprare un lettore nuovo, considerando che ormai costano veramente poco.