ipadlover Posted December 21, 2010 Share Posted December 21, 2010 Ciao a tutti! , qualche giorno fa ho provato ad installare Snow Leopard 10.6 sul mio Acer X3900 ma ho avuto un problema abbastanza serio, vi spiego, questa è la configurazione del mio pc: Main Specifications Processor Processor clock speed 2930 MHz Number of processors installed 1 pcs Chipset Intel H57 Express Processor model Intel Core i3-530 Processor family Intel Core i3 System bus 2.5 GT/s L3 cache 4 MB Memory Internal memory 6144 MB Memory slots 4 DIMM Internal memory type DDR3 SDRAM Maximum internal memory 8 GB Memory layout 3 x 2048 MB Storage media Card reader integrated Y Disk drive Total storage capacity 1000 GB Hard disk interface Serial ATA Floppy drive installed N Video Graphic adapter NVIDIA GeForce GT320 Graphics adapter memory type DDR3 VRAM Dedicated video memory 1024 MB Integrated video adapter (UMA/GMA) N Audio Audio system HD Audio Audio channels 5.1 Optical drive Optical drive type DVD RW Display Display included Y Display diagonal 23 " Operating system/software Operating system provided Windows 7 Home Premium Bundled software -Acer eRecovery Management -Acer Arcade™ Deluxe -Adobe® Reader® -eSobi™ -MyWinLocker -Nero® 9 Essentials -Oberon GameZone Mac compatibility N Trial software -Microsoft® Works + Office Home & Student 2007 -McAfee® Internet Security Suite 2009 Connectivity IEEE 1394/Firewire ports quantity 1 USB 2.0 ports quantity 9 Serial ports quantity 0 Parallel ports quantity 0 PS/2 ports quantity 2 VGA (D-Sub) ports quantity 1 Microphone, line-in jack Y Ethernet LAN (RJ-45) ports quantity 1 DVI port Y S/PDIF out port Y Speaker/ headphone/ line-out jack 1 External SATA ports quantity 1 HDMI ports quantity 1 Expansion slots PCI Express x16 slots 1 PCI Express x1 slots 1 Networking Networking features Gigabit Ethernet Wireless LAN (WLAN) connection N Ethernet LAN connection Y TV tuner TV tuner integrated N Weight & dimensions Width 100 mm Depth 352 mm Height 265 mm Energy management Power supply 220 W Management features Handheld remote control N Colour Colour of product Black Technical details Chassis type Desktop Mouse included Y Veniamo al dunque, questo pc ha due schede video, l'NVIDIA GT320 con uscita HDMI e quella integrata con uscita VGA che attualmente utilizzo con il mio monitor LCD. Dopo aver effettuato l'installazione del sistema ed installato i driver CUDA per la mia NVIDIA GT320, ovviamente collegata tramite HDMI, Snow Leopard riconosce la risoluzione del monitor ma il sistema diventa lentissimo, praticamente inusabile. Collegando il monitor LCD tramite VGA, ottengo una risoluzione massima di 1024x768 ed il sistema lavora benissimo. Come devo fare per aumentare la risoluzione del monitor? Il sistema riconosce la scheda video interna come una vga generica. Esistono kext specifici per la scheda video interna del mio acer x3900, il chipset è un Intel H57 con scheda video integrata. Sto impazzendo, aiutoooo!!!! Quote Link to comment https://www.insanelymac.com/forum/topic/240452-aiuto-per-pc-desktop-acer-x3900/ Share on other sites More sharing options...
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