KasperNL Posted December 12, 2013 Share Posted December 12, 2013 I followed a few guides to get Mavericks working on my Lenovo T410s notebook. For example:https://osxlatitude.com/index.php?/topic/5798-install-osx-on-lenovo-thinkpad-t410s/ So I did build the installation USB stick, and booted it, but during the startup on the grey Apple logo with spinning wheel screen the wheel suddenly stops to spin and nothings happens. So I decided to boot using -v and I see the following message (read below or see attached screenshot): IOMemoryDescriptor 0x????????????? prepared read only Backtrace 0x??????????????? 0x?????????????? 0x?????????? 0x?????????????? Kernel extensions in backtrace com.apple.driver.AppleIntelHDGraphic(8.1.8). Any ideas? With kind regards, Kasper Link to comment Share on other sites More sharing options...
KasperNL Posted December 12, 2013 Author Share Posted December 12, 2013 I manually changed the AppleIntelHDGraphics kexts from the USB installer with the ones available here: http://www.insanelymac.com/forum/topic/286092-guide-1st-generation-intel-hd-graphics-qeci/ And now I get the installer (language chooser), will update this post after I succeeded or run in some other issues. Link to comment Share on other sites More sharing options...
KasperNL Posted December 12, 2013 Author Share Posted December 12, 2013 No real luck yet! Installation went fine but startup hangt during 'Apple with spinning wheel' screen. This time the wheel keeps spinning. So I thought, oh maybe I need to do the same Intel Graphics trick, so booted again from the USB disk and removed/replaced the IntelHDGraphics kext files. But this time it didn't resolve my issue So I tried booting with -x -v -f but still no luck, with these options I got suck at something about Bluetooth (see screenshot). Any ideas? Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted December 12, 2013 Administrators Share Posted December 12, 2013 it still is not loading your graphics have you tried Graphics Enabler=No or Yes with your existing flags? 1 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 12, 2013 Moderators Share Posted December 12, 2013 No real luck yet! Installation went fine but startup hangt during 'Apple with spinning wheel' screen. This time the wheel keeps spinning. So I thought, oh maybe I need to do the same Intel Graphics trick, so booted again from the USB disk and removed/replaced the IntelHDGraphics kext files. But this time it didn't resolve my issue So I tried booting with -x -v -f but still no luck, with these options I got suck at something about Bluetooth (see screenshot). Any ideas? What resolution is your system? If different than 1440x900, you can't use the included IntelHDGraphicsFB.kext. I just looked at the bootpack and noticed /Extra/DSDT-x201b.aml instead of /Extra/DSDT.aml in org.chameleon.Boot.plist. I'll update it. You should change it and see if it helps too. Link to comment Share on other sites More sharing options...
KasperNL Posted December 14, 2013 Author Share Posted December 14, 2013 I got it running by removing the /System/Library/Extensions folder and replacing it with the one from the USB stick, which has approx 30 less extensions, so one of these 30 is messing up, will further investigate to determine which one it is/was. Link to comment Share on other sites More sharing options...
winteum Posted January 26, 2014 Share Posted January 26, 2014 Same here. My t410s keeps rebooting during my hack usb boot. Tried every flag. Link to comment Share on other sites More sharing options...
trongchien Posted March 1, 2014 Share Posted March 1, 2014 i try install mac os with myhack, but problem when i install. i`m doing follow guide of Jake Lo Link to comment Share on other sites More sharing options...
trongchien Posted March 7, 2014 Share Posted March 7, 2014 @KasperNL : problem throughout created usb install, i try 2 times, now that ok, please try reinstall Link to comment Share on other sites More sharing options...
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