krishna.boe Posted August 25, 2013 Share Posted August 25, 2013 HI, I am a new user on Installation Mac on intel based pc. I make a bootable USB with Mountain LION for Desktop and i successfuly install on a pc. After that i try to install Mountain LIon on a Laptop of HP model 6450b. but i failed always. I have been trying this from last 15 days but i stuck in the same Position. I make the USB bootable from the help of smone in youtube. Can you Please help me figure out where is the problem and If possible give me the solution. My Laptop sepecification are bellow: Model: Hp ProBook 6450b Processor: Intel core i3 350M 2.27GHz Socket: 989 rPGA (support SSE, SSE2, SSE3, SSSE3, SSSE4.1, SSE4.2,EM64T,VT-X) L3: 3MB Model: 146D RAM: 4GB GPU: Intel HD Graphics 1GB I try install few times but i stuck where laptop boot with the bootable USB but stuck when the apple wndow come and circle spainning. I attach the file when the boot start and where it stuck. First picture when start with bootable usb and second pic where i stuck. Thanking Krishna Link to comment Share on other sites More sharing options...
gils83 Posted August 25, 2013 Share Posted August 25, 2013 essayes PCIRootUID=0 ou 1 GraphicsEnabler=No -f -v Link to comment Share on other sites More sharing options...
krishna.boe Posted August 26, 2013 Author Share Posted August 26, 2013 Hi gils83, I try with that flagas but it now works. Link to comment Share on other sites More sharing options...
chris1111 Posted August 28, 2013 Share Posted August 28, 2013 try this boot -v -s and type this five command one at the time fsck -fy mount -uw / mkdir /kext_backup mv AppleIntelHD* AppleIntelSNB* AMDRadeon* ATI* GeForce* NVDA* AppleIntelFramebufferCapri.kext /kext_backup exit and reboot -v Link to comment Share on other sites More sharing options...
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