Thread: Acer Aspire 5742g

hi! i have acer computer, it have intel core i5-480m,nvidia gt 540m, 4gb ram. I install iatkos l2, it start, and works well, but i have 2 problems only two, my computer have nvidia optimus(it have nvidia gt540m and intel hd3000) to first start i was need delete all ati, nvidia and intel graphic next, and now my computer only have 1024x768 (resolution screen) how can make work only intel hd graphics? and the othere problem is the touchpad, doesn't work (i use a external usb mouse) this is elantech touchpad

i make work :wifi, sound, microphone and usb if anybody have this laptop i can help it to make this things work

Take a look at this thread from the beginning (it`s a different machine but you will find all information needed) > http://www.osx86.net/10-7-lion/13453...r-install.html

ok i'm reading this: http://www.osx86.net/10-7-lion/13453...install-8.html
i have unknown 64 m and 1024x768 and i trying to put my vendor id and dev id in info.plist of appleintelhd3000.kext but i don't know where...


<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>AppleIntelHD3000Graphics</string>
<key>CFBundleGetInfoString</key>
<string>AppleIntelHD3000Graphics 7.10.2</string>
<key>CFBundleIdentifier</key>
<string>com.apple.driver.AppleIntelHD3000Graphic s</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>Apple Embedded Graphics Kernel Extension</string>
<key>CFBundlePackageType</key>
<string>KEXT</string>
<key>CFBundleShortVersionString</key>
<string>7.10.2</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>7.1.0</string>
<key>IOKitPersonalities</key>
<dict>
<key>Gen6</key>
<dict>
<key>CFBundleIdentifier</key>
<string>com.apple.driver.AppleIntelHD3000Graphic s</string>
<key>IOCFPlugInTypes</key>
<dict>
<key>ACCF0000-0000-0000-0000-000a2789904e</key>
<string>AppleIntelHD3000GraphicsGA.plugin</string>
</dict>
<key>IOClass</key>
<string>Gen6Accelerator</string>
<key>IODVDBundleName</key>
<string>AppleIntelHD3000GraphicsVADriver</string>
<key>IOGLBundleName</key>
<string>AppleIntelHD3000GraphicsGLDriver</string>
<key>IOMatchCategory</key>
<string>IOAccelerator</string>
<key>IOPCIClassMatch</key>
<string>0x03000000&amp;0xff000000</string>
<key>IOPCIPrimaryMatch</key>
<string>0x01168086</string>
<key>IOProbeScore</key>
<integer>100</integer>
<key>IOProviderClass</key>
<string>IOPCIDevice</string>
<key>IOSourceVersion</key>
<string>0.0.0.0.0</string>
<key>IOVARendererID</key>
<integer>17301504</integer>
<key>VRAMMethod</key>
<integer>0</integer>
<key>VRAMOverride</key>
<integer>0</integer>
</dict>
</dict>
<key>NSHumanReadableCopyright</key>
<string>Copyright © 1999-2010 Apple Inc. All rights reserved.</string>
<key>OSBundleLibraries</key>
<dict>
<key>com.apple.iokit.IOGraphicsFamily</key>
<string>1.0.0b1</string>
<key>com.apple.iokit.IONDRVSupport</key>
<string>1.0.0b1</string>
<key>com.apple.iokit.IOPCIFamily</key>
<string>1.0.0b1</string>
<key>com.apple.kpi.bsd</key>
<string>8.0.0</string>
<key>com.apple.kpi.iokit</key>
<string>8.0.0</string>
<key>com.apple.kpi.libkern</key>
<string>8.0.0</string>
<key>com.apple.kpi.mach</key>
<string>8.0.0</string>
<key>com.apple.kpi.unsupported</key>
<string>8.0.0</string>
</dict>
</dict>
</plist>

ok i find where i have to put my vendor id and de id, now i'm going to reboot i'm crosign my fingers

Originally Posted by logpa

ok i'm reading this: http://www.osx86.net/10-7-lion/13453...install-8.html
i have unknown 64 m and 1024x768 and i trying to put my vendor id and dev id in info.plist of appleintelhd3000.kext but i don't know where...

On the key below...

Code:

<key>IOPCIPrimaryMatch</key>
<string>0x01168086</string>

yes i make it , i put
<key>IOPCIPrimaryMatch</key>
<string>0x00468086</string>
but when i save and after open it to see if it's saved , my 0046 is changed to 0116 (i use to edit the plist :Applescript


now i try with text editor but there are more than one ((ids) 0168086, 01168086...) i change all of this with my number 00468086 but doesn't work

Originally Posted by logpa

yes i make it , i put
<key>IOPCIPrimaryMatch</key>
<string>0x00468086</string>
but when i save and after open it to see if it's saved , my 0046 is changed to 0116 (i use to edit the plist :Applescript

Copy the kext to your desktop, made the changes, save and install the kext that you made the changes using Kext Wizard to /System/Library/Extensions...

i make it and nothing happens... i have the same unknown and 64mb

now i have fixed touchpad my only probles is the graphics
i view a lot of videos of people that have intel hd graphic enable... maybe itgt540540m's easy to make work but i don't know how
(it's estrange but i install the latest chameleon boot loader and now mac recognize nvidea

now i have fixed touchpad ;D my only problem is graphics . i see a lot of videos that people have intel hd graphics enable but i don't know how...
i uptade chamaleon t latest update and now my computer recognize nvidia gt540 but it have 1mb vram and don't work....
i'm crazy to have graphics because i will have perfect "mac" xD

How did you fix the touchpad?

Originally Posted by Gaschi007

How did you fix the touchpad?

using AppleACPIPS2Nub.kext
AppleACPIPlatform.kext
VoodooPS2Controller.kext

download: Acer Aspire 7750G Package (New!) - Downloads - OSx86.net

i like try this dsdt but i don't know how i can install it
dsdt for acer aspire 5750G - Downloads - OSx86.net