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Discuss Force resolution to 1280x800 on Intel GMA950 card at the Installation - Hackint0sh.org; ...
  1. #1
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    Default Force resolution to 1280x800 on Intel GMA950 card

    Hi,
    i have installed successfully iDeneb 10.5.7 on my Sony Vaio vgn-c2s.
    - Audio fix OK with AppleHDAPatcher e kext ALC262
    - Video fix OK with kext GMA950

    My issues is:
    actually monitor resolution is 1024x800, and i can't change it.
    I try to modify xml file com.apple.Boot.plist by this way:

    Code:
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
    	<key>Kernel</key>
    	<string>mach_kernel</string>
    	<key>Kernel Flags</key>
    	<string>"Graphics Mode"=1280x800x32</string>
    	<key>Timeout</key>
    	<string>5</string>
    	<key>device-properties</key>
    	<string></string>
    </dict>
    </plist>
    but doesn't work, resolution is 1024x800 also after rebooting again.

    Maybe i have to install other correct GMA950 kext files? I see on the net there are differents GMA950 kext files, based on id graphic card.
    My graphic card Intel GMA950 has this id: 0x27a2.

    Thank you for any suggestion.


    System Profiler info:
    Code:
    Tipo:   Monitor
      Bus:   Integrato
      VRAM (totale):   64 MB di memoria di sistema condivisa
      Fornitore:   Intel (0x8086)
      ID dispositivo:   0x27a2
      ID revisione:   0x0003
      Informazioni su estensione Kernel:   Nessun Kext caricato
      Monitor:
    Monitor:
      Risoluzione:   1024 x 768
      Profondità:   Colore 32-Bit
      Core Image:   Software
      Monitor principale:   Sì
      Mirror:   Spento
      Online:   Sì
      Quartz Extreme:   Non Supportata
    Everest Ultimate Log:
    Code:
        Scheda madre:
          Tipo processore                                   Mobile DualCore Intel Core 2 Duo T5500, 1666 MHz (10 x 167)
          Nome scheda madre                                 Sony VGN-C2S_P
          Chipset scheda madre                              Mobile Intel Calistoga-GM i945GM
          Memoria di sistema                                [ TRIAL VERSION ]
          DIMM1: Samsung M4 70T6554CZ3-CE6                  512 MB DDR2-667 DDR2 SDRAM  (5-5-5-13 @ 333 MHz)  (4-4-4-11 @ 266 MHz)  (3-3-3-8 @ 200 MHz)
          DIMM3: Samsung M4 70T6554CZ3-CE6                  [ TRIAL VERSION ]
          Tipo BIOS                                         Phoenix (12/19/06)
    
    
        Scheda video:
          Adattatore video                                  Mobile Intel(R) 945GM Express Chipset Family  (224 MB)
          Adattatore video                                  Mobile Intel(R) 945GM Express Chipset Family  (224 MB)
          Acceleratore 3D                                   Intel GMA 950
          Schermo
    Regards,
    Lewix



  2. #2
    Hackint0sh Moderator Array icchansan's Avatar

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    Try to install again with OSX86 Tools and report back
    HP Pavilion Elite m9250f
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  3. #3
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    Here there is lspci output. Can you help me please? Thank you!

    00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
    00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
    00:02.1 Display controller [0380]: Intel Corporation Mobile 945GM/GMS/GME, 943/940GML Express Integrated Graphics Controller [8086:27a6] (rev 03)
    00:1b.0 Audio device [0403]: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller [8086:27d8] (rev 02)
    00:1c.0 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 [8086:27d0] (rev 02)
    00:1c.1 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 [8086:27d2] (rev 02)
    00:1c.2 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 [8086:27d4] (rev 02)
    00:1c.3 PCI bridge [0604]: Intel Corporation 82801G (ICH7 Family) PCI Express Port 4 [8086:27d6] (rev 02)
    00:1d.0 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 [8086:27c8] (rev 02)
    00:1d.1 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #2 [8086:27c9] (rev 02)
    00:1d.2 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #3 [8086:27ca] (rev 02)
    00:1d.3 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #4 [8086:27cb] (rev 02)
    00:1d.7 USB Controller [0c03]: Intel Corporation 82801G (ICH7 Family) USB2 EHCI Controller [8086:27cc] (rev 02)
    00:1e.0 PCI bridge [0604]: Intel Corporation 82801 Mobile PCI Bridge [8086:2448] (rev e2)
    00:1f.0 ISA bridge [0601]: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge [8086:27b9] (rev 02)
    00:1f.1 IDE interface [0101]: Intel Corporation 82801G (ICH7 Family) IDE Controller [8086:27df] (rev 02)
    00:1f.2 IDE interface [0101]: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA IDE Controller [8086:27c4] (rev 02)
    00:1f.3 SMBus [0c05]: Intel Corporation 82801G (ICH7 Family) SMBus Controller [8086:27da] (rev 02)
    02:00.0 Ethernet controller [0200]: Marvell Technology Group Ltd. 88E8036 PCI-E Fast Ethernet Controller [11ab:4351] (rev 16)
    06:00.0 Network controller [0280]: Intel Corporation PRO/Wireless 3945ABG Network Connection [8086:4222] (rev 02)
    0a:03.0 CardBus bridge [0607]: Texas Instruments PCIxx12 Cardbus Controller [104c:8039]
    0a:03.1 FireWire (IEEE 1394) [0c00]: Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller [104c:803a]
    0a:03.2 Mass storage controller [0180]: Texas Instruments 5-in-1 Multimedia Card Reader (SD/MMC/MS/MS PRO/xD) [104c:803b]

  4. #4
    Hackint0sh Moderator Array icchansan's Avatar

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    Did you try adding efi strings?
    HP Pavilion Elite m9250f
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  5. #5
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    Hey, you wrote the code a little wrong...

    Use this Instead:

    Code:
    <?xml version="1.0" encoding="UTF-8"?>
    <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
    <plist version="1.0">
    <dict>
    	<key>Kernel</key>
    	<string>mach_kernel</string>
    	<key>Kernel Flags</key>
    	<string></string>
            <key>Graphics Mode</key>
            <string>1280x800x32</string>
    	<key>Timeout</key>
    	<string>5</string>
    	<key>device-properties</key>
    	<string></string>
    </dict>
    </plist>
    Also, make sure your bootloader supports 1280x800 VESA. I can only achieve 1280x800 in VESA is if I use Chameleon v2 RC2 or RC3.

    Good Luck
    Last edited by SaCleoCheater; 09-21-2009 at 08:32 PM.


 

 

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