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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Tue Feb 10, 2004 3:48 pm Post subject: In fin della fiera è possibile usare il DVI? |
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Ciao a tutti, ho letto vari post sul dvi, c'è chi riesce a utilizzarlo al max a 800*600, chi non riesce... c'è qualcuno che lo sa far funzionare per bene? Come si fa? Quali impostazioni devo cambiare? THX Mauro |
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RedNeckCracker Tux's lil' helper
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Joined: 27 Oct 2003 Posts: 146 Location: Italy
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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Tue Feb 10, 2004 5:59 pm Post subject: Ma allora... |
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Beh ma allora come mi spieghiche col cavo vga funziona e col cavo dvi no? THX Mauro |
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RedNeckCracker Tux's lil' helper
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Joined: 27 Oct 2003 Posts: 146 Location: Italy
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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Tue Feb 10, 2004 8:47 pm Post subject: Va solo al max a 800x600 |
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Ho provato a mettere la risoluzione a 800x600... funziona la DVI, ma non posso aumentare risoluzione... cavoli... se metto gia solo 1024x768 mi da un no signal! Mauro |
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RedNeckCracker Tux's lil' helper
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Joined: 27 Oct 2003 Posts: 146 Location: Italy
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Posted: Wed Feb 11, 2004 5:32 pm Post subject: |
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occhio a non sparare frequenze troppo alte (n.b.non risoluzioni, frequenze) perchè i monitor TFT non supportano granchè frequenze oltre i 75Hz.
Dico TFT perchè immagino tu abbia un monitor lcd.. non ho ancora visto monitor con tubo catodico e dual port analog/dvi. _________________ Rage powered
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Sparker l33t
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Joined: 28 Aug 2003 Posts: 992
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Posted: Wed Feb 11, 2004 5:56 pm Post subject: |
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Generalmente i monitor con il DVI vanno solo a 60Hz |
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RedNeckCracker Tux's lil' helper
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Joined: 27 Oct 2003 Posts: 146 Location: Italy
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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Thu Feb 12, 2004 8:47 pm Post subject: Frequenze di aggiornamento |
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Ciao, scusatemi se sono stato assente ieri e oggi... il mio monitor è un Philips170B2B TFT e come frequenze ha:
orizzontale: 30-82 khz
verticale: 56-76 Hz
Secondo voi devo impostare come range verticale 60-60 invece di 56-76?
Cosi mi beccherebbe 60...
Thx Mauro |
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MyZelF Bodhisattva
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Joined: 25 Feb 2003 Posts: 2010 Location: Venice, Italy
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Posted: Thu Feb 12, 2004 9:45 pm Post subject: |
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Io uso tranquillamente il DVI a 1280x1024@60Hz, ma non so se il tuo problema dipenda effettivamente dalla frequenza. Non ti resta che provare.  _________________ "Larry the Cow was a bit frustrated at the current state of Linux Distributions..." |
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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Thu Feb 12, 2004 9:53 pm Post subject: Ma che drivers usi? |
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Tu che driver usi? Io quelli della ati (emerge ati-drivers...)
E con quelli mi da quel problema del no signal...
Se usi quelli del kernel probabilmente il dvi funzia...
Mauro |
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MyZelF Bodhisattva
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Joined: 25 Feb 2003 Posts: 2010 Location: Venice, Italy
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Posted: Thu Feb 12, 2004 10:01 pm Post subject: |
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Ho una scheda nvidia.
Ma fammi capire una cosa: tu colleghi solo il cavo DVI, accendi il pc e lo schermo funziona (POST, boot manager, caricamento del SO...) ma poi all'avvio di X il monitor ti dà "no signal" se usi una risoluzione >800x600? Ho capito bene?
Se è così prova con i driver open, oppure con una diversa versione di quelli closed. _________________ "Larry the Cow was a bit frustrated at the current state of Linux Distributions..." |
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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Thu Feb 12, 2004 10:22 pm Post subject: Re: |
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Hai capito perfettamente! Purtroppo succede proprio quello!
Mauro |
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MyZelF Bodhisattva
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Joined: 25 Feb 2003 Posts: 2010 Location: Venice, Italy
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Posted: Thu Feb 12, 2004 10:33 pm Post subject: |
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ok, ci sono. Non riuscivo a capire perchè lo definissi un problema software, ma in effetti pare proprio così.
Che chip monta la scheda? Che versione dei driver ati stai usando? _________________ "Larry the Cow was a bit frustrated at the current state of Linux Distributions..." |
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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Thu Feb 12, 2004 10:37 pm Post subject: drivers |
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Allora i drivers sono gli ultimi messi a disposizione da ati (dovrebbero essere i 3.7) mentre il chip della scheda... RV??, non mi ric, cmq è una ATI RADEON 9200 da 128 MB (non 9200 SE, è quella normale)!
Mauro |
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MyZelF Bodhisattva
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Joined: 25 Feb 2003 Posts: 2010 Location: Venice, Italy
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Posted: Fri Feb 13, 2004 7:41 pm Post subject: |
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Con i driver nvidia esiste un'opzione da inserire in XF86Config per forzare l'uso del DVI a prescindere da quello che la scheda detecta: hai provato a controllare se per i driver ati c'è qualcosa del genere? _________________ "Larry the Cow was a bit frustrated at the current state of Linux Distributions..." |
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Thundah Guru
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Joined: 08 Feb 2004 Posts: 477 Location: Switzerland
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Posted: Wed Feb 18, 2004 10:56 am Post subject: Qualcuno ha trovato la solozione? |
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Qualcuno sa allora come fare per fare andare il DVI?o bisogna aspettare i prosimi drivers ati? THX |
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