Mela quadrata Posted March 19, 2012 Share Posted March 19, 2012 Hello everyone, I tried to install Mountain Lion Developer Preview2 on my notebook: Core 2 Duo 2.53 GHz 4 GB RAM Nvidia 9800M GTS GPU Lion and Snow leopard work perfectly; With ML, however, once I did start the installation and choose the language, I get the following window: Mac OS X cant'be installed on this computer. This version of OS X 10.8 cannot be installed on this computer. I tried to delete the file PlatformSupport.plist from path /System/Library/CoreServices of my install USB Disk, but the problem is the same... I used Chameleon 1897 and also 1820 trunk 10.8 but the problem remains. Any idea? :mellow: EDIT: I solved my problem; I changed my specs in smbios.plist and installation started... PS: this little software can help you to change smbios.plist Link to comment Share on other sites More sharing options...
hiphopboy Posted March 20, 2012 Share Posted March 20, 2012 just hope can install this DP but can't and reason i can't enter choose language menu, just load apple logo and go to sleep mode ( Works well on DP1) Link to comment Share on other sites More sharing options...
Mela quadrata Posted March 20, 2012 Author Share Posted March 20, 2012 just hope can install this DP but can't and reason i can't enter choose language menu, just load apple logo and go to sleep mode ( Works well on DP1) Sorry but you are OT... Your problem is different about the problem of this tread... Link to comment Share on other sites More sharing options...
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