rmenghe Posted October 24, 2009 Share Posted October 24, 2009 Tutto funzionava a parte la scheda grafica che era sempr a 1024x768. Ho scaricato la procedura che presupponeva l'aggiornamento a 10.5.8, FATTO e ora quando parte, dopo la mela grigia, il monitor si disabilita: black screen!!!!! AIUTOOOOOOOOOOOOOOOO!!!!!!! Ciao a tutti, il mio PC aveva LEO perfettamente funzionante, ora ho cambiato la scheda video con la ATI HD4870. Ricercando in rete ho installato il pacchetto richiesto ed ora la scheda viene vista correttamente, Leo parte senza problemi la la risoluzione del display e' solo 1024x768. Cosa ho sbagliato? Allego la descrizione e il PKG utilizzato (ho installato solo il pacchetto senza fare altre azioni) e l'output dell'info della scheda. Grazie Ciao Roberto http://netkas.org/?cat=7&paged=2 Multiple ATI cards for OSX. final solution. April 22nd 2009 Posted to ATI, Leopard We finaly managed to fix aty_init (thx to Dong). It works fine now, all automaticaly. If you have multiple ati card which u want to work with OSX, follow next steps: 1) if you have identical cards (for example few 2600xt ) go to step 4) 2) if you have different cards (for example 2600xt and 4870), you need to figure out which card set as inital graphics port (card which gives you output on boot is most likely this one), then you need to dump bios for rest of cards. 3) add this dumped bios image as ATY,bin_image key(type – data), to corresponding section of natit’s Info.plist 3.5)the natit included into pkg already has bios images of 4850 and 4870, so if u have , for example 2600xt and 4870, and want to skip step 2 and 3, you just need to set 2600xt as inital graphics . 4)Install package and enjoy. P.S. it helped MacPro to get 4870×2 working without flashing. Link to comment https://www.insanelymac.com/forum/topic/193768-aiuto-aiuto-black-screen-hd-4870-2gb-su-leo-1054-reatil/ Share on other sites More sharing options...
rmenghe Posted October 24, 2009 Author Share Posted October 24, 2009 . Link to comment https://www.insanelymac.com/forum/topic/193768-aiuto-aiuto-black-screen-hd-4870-2gb-su-leo-1054-reatil/#findComment-1308814 Share on other sites More sharing options...
rmenghe Posted October 24, 2009 Author Share Posted October 24, 2009 . Link to comment https://www.insanelymac.com/forum/topic/193768-aiuto-aiuto-black-screen-hd-4870-2gb-su-leo-1054-reatil/#findComment-1308855 Share on other sites More sharing options...
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