alebb Posted January 25, 2014 Share Posted January 25, 2014 Hello everybody. I have a problem with my graphics card. First i wanna say i ve already tried searching on google, on this forum ecc, but none tutorial,old topics worked with me. The problem is that i can use only 1024x758 resolution. But it is supposed to be much more. I ve tried setting 32bit, installing a lots of next ecc. but nothing. Can someone help me? Thanks Link to comment Share on other sites More sharing options...
HUSABER Posted January 26, 2014 Share Posted January 26, 2014 Hi again,my friend To run Lion on to 32 bit mode you need to write on Extra/com.apple.Boot.plist(etc:org.chameleon.Boot.plist) for 32 bit mode,write this one(red font) <key>DSDT</key> <string>/Extra/DSDT.aml</string> <key>EthernetBuiltIn</key> <string>Yes</string> <key>GenerateCStates</key> <string>Yes</string> <key>GeneratePStates</key> <string>Yes</string> <key>Graphics Mode</key> <string>1280x800x32</string> <key>GraphicsEnabler</key> <string>Yes</string> <key>Kernel</key> <string>mach_kernel</string> <key>Kernel Flags</key> <string></string> <key>Legacy Logo</key> <string>Yes</string> <key>PciRoot</key> <string>1</string> <key>RestartFix</key> <string>Yes</string> <key>SMBIOS</key> <string>/Extra/smbios.plist</string> <key>SystemID</key> <string>F721871A-1EA5-3D6E-8BCE-3D4FB364B394</string> <key>Theme</key> <string>Default2</string> <key>arch</key> <string>i386</string> <key>system-type</key> <string>2</string></dict></plist> Link to comment Share on other sites More sharing options...
alebb Posted January 27, 2014 Author Share Posted January 27, 2014 i've tried but nothing, alway 1024x768. I ve seen into the next you gave me and the ID dev is 2a02 but mine is 2a42. I checked on windows with everest my graphics card. Everest says it's gma4500mhd but Lion says its gmax3100. Link to comment Share on other sites More sharing options...
HUSABER Posted January 28, 2014 Share Posted January 28, 2014 you need to believe on Everest...or check with Aida64 4500 or x3100? http://laptops-specs.blogspot.com/2011/02/acer-travelmate-5335-specifications.html Acer TravelMate 5335 SpecificationsDisplayDiagonal Size : 15.6" resolutionResolution : 1366 x 768 (HD)Technology : LED-backlit TFT LCDGraphics CardMobile Intel® GL40 Express Chipset with integrated 3D graphics, featuring Intel® Graphics Media Accelerator 4500M (Intel® GMA 4500M) with up to 1759 MB of Intel® Dynamic Video Memory Technology 5.0 (64 MB of dedicated system memory, up to 1695 MB of shared system memory), supporting Microsoft® DirectX® 10 Link to comment Share on other sites More sharing options...
alebb Posted January 28, 2014 Author Share Posted January 28, 2014 Anyway when i found out my graphics card is a gma4500 i follow the steps of this http://www.osx86.net/files/file/1889-intel-gma-4500mhd/ but when i reboot the apple logo appear the system loads but then the screen gets dark. The SO is working but the screen no. Anyway should i star another topics abaut gma4500 or can i continue with this? Link to comment Share on other sites More sharing options...
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