FlorisWB Posted November 16, 2009 Share Posted November 16, 2009 After a succesful installation of Snow Leopard on my desktop, I'd also like to run Snow Leopard on my Acer Travelmate 4001 (P4 Centrino 1.5Ghz with SSE2, 2gb RAM, ICH4, ATI Mobility Radeon 9600). Currently Leopard 10.5.6 is running on this PC, so I think Snow Leopard should also be able to work. After installing to OSInstall.mpkg to disk0s3 I installed the Myhack installer to disk0s2 (Leopard) because the kernel runs from that partition at this moment. I placed the old kext files inside the Extra folder and rebuild the extensions.mkext file. Because I couldn't find the right Kext files for my ICH4 mobo, I used the ones from my leopard install. Of course I used the Snow Leopard Sleep Kernel and some other needed files. At the reboot I see the Myhack boot screen, and choose the Snow disk with flags: -x32 -s -f -x arch=i386. Tried all of them. Always the same kernel panic: MAC Framework successfully initialized using 10485 buffer headers and 4096 cluster IO buffer headers Trying to change a collection in the registry Backtrace 0x5011b4 0x53297f 0x2f6f46c3 0x2f6e9c73 0x2f6eda9e 0x53a972 0x538ba7 Kernel Extension in backtrace (with dependencies): com.apple.driver.AppleACPIPlatform(1.3)@0x2f6e7000->0x2f727fff Dependency: com.apple.iokit.IOACPIFamily(1.3.0)@0x2f67d000 dependency: com.apple.iokit.IOACPIFamily(2.6)@0x2f699000 Who knows about this panic, and how can I fix it? Thanks to all of you! Link to comment https://www.insanelymac.com/forum/topic/197971-snow-leopard-op-sse2-ich4-kernel-panic/ Share on other sites More sharing options...
jdp123 Posted December 20, 2009 Share Posted December 20, 2009 i have the same problem. i think it is because snow leo is made for sse3 and not sse2. but there is a patched kernel. to do it just follow this link.... http://prasys.co.cc/2009/10/sse2-kernel-fo...opard-intelamd/ Link to comment https://www.insanelymac.com/forum/topic/197971-snow-leopard-op-sse2-ich4-kernel-panic/#findComment-1364369 Share on other sites More sharing options...
thelol2 Posted April 7, 2010 Share Posted April 7, 2010 Same Problem here.. old Gericom P4 Laptop Installed Snow from within an already running Mac by using the OSInstaller trick, installed myHack over the hdd and get this error everytime. Seems that some PCs really are too old for running Snow Leopard - haven't tried with Leopard yet but iPC is booting into installer without problems. Link to comment https://www.insanelymac.com/forum/topic/197971-snow-leopard-op-sse2-ich4-kernel-panic/#findComment-1443693 Share on other sites More sharing options...
crazyJAT Posted September 7, 2010 Share Posted September 7, 2010 SSE2 is not properly working in Snow Leopard. See here: http://www.insanelymac.com/forum/index.php...=0#entry1544172 Link to comment https://www.insanelymac.com/forum/topic/197971-snow-leopard-op-sse2-ich4-kernel-panic/#findComment-1544190 Share on other sites More sharing options...
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