savage24x Posted October 30, 2015 Share Posted October 30, 2015 I'm assuming you mean when you run the pre-install script. Otherwise, it's not described. I followed his guide step by step 3 times now, same issue. "Unable to find driver for this platform: \"ACPI\".\n"@[...]" Using legacy boot mode for now. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 30, 2015 Moderators Share Posted October 30, 2015 Assuming the script didn't run successfully, you can do this manually. Go to your USB installer/System/Library/Extensions, remove the following files: AppleACPIPlatform.kext IOPlatformPluginFamily.kext AppleIntelHDGraphics.kext - if you have the Intel graphics AppleIntelHDGraphicsFB.kext - if you have the intel graphics Copy the entire Extra folder to USB Installer root Fix permission: assuming your USB Installer is E6410Y, otherwise rename accordingly sudo chown -R 0:0 /Volumes/E6410Y/Extra sudo chmod -R 755 /Volumes/E6410Y/Extra sudo chown -R 0:0 /Volumes/E6410Y/System/Library/Extensions sudo chmod -R 755 /Volumes/E6410Y/System/Library/Extensions Link to comment Share on other sites More sharing options...
savage24x Posted October 30, 2015 Share Posted October 30, 2015 Yes, but how do I get to S/L/E on the USB installer through finder? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted October 30, 2015 Administrators Share Posted October 30, 2015 Erm... You browse through the USB key file system! I assume you know how to tick the case to display disks in Finder preferences, right? Link to comment Share on other sites More sharing options...
savage24x Posted October 30, 2015 Share Posted October 30, 2015 Where? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 30, 2015 Moderators Share Posted October 30, 2015 Looks like the way DiskMaker create the USB, the files are hidden. Either use a program call ShowAllFiles.app or from that directory above, click on Go->Go to Folder and enter System. There you should be able to see Library and then Extensions. Link to comment Share on other sites More sharing options...
savage24x Posted October 30, 2015 Share Posted October 30, 2015 Looks like the way DiskMaker create the USB, the files are hidden. Either use a program call ShowAllFiles.app or from that directory above, click on Go->Go to Folder and enter System. There you should be able to see Library and then Extensions. Oh duh! I didn't even think about that. Thanks. Link to comment Share on other sites More sharing options...
savage24x Posted October 30, 2015 Share Posted October 30, 2015 There's... Nothing in S/L/E at all except for VoodooHDA.kext in S/L/E/Contents/MacOS Link to comment Share on other sites More sharing options...
savage24x Posted November 2, 2015 Share Posted November 2, 2015 Is nothing supposed to be in S/L/E? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 2, 2015 Moderators Share Posted November 2, 2015 run this defaults write com.apple.finder AppleShowAllFiles TRUE killall Finder Link to comment Share on other sites More sharing options...
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