maczrule Posted January 19, 2009 Share Posted January 19, 2009 i installed the 10.5.2 and then updated it up to 10.5.4, but im not sure how to update it to 10.5.6 because i tried to update to 10.5.5 but it crashed on boot. does anyone know how to update it specs = acer extensa 5620z laptop 1.6ghz intel x3100 = works intel hd sound = works 1.5gb ram also it thinks its a mac pro, i installed power managment bundle and it had a battery icon but as soon as i updated it dissapeared, thanks Link to comment https://www.insanelymac.com/forum/topic/147942-update-kalyway-1054-to-1056/ Share on other sites More sharing options...
ufo_all Posted January 19, 2009 Share Posted January 19, 2009 try this hope Open Terminal sudo -s *type password* while sleep 1; do rm -rf /System/Library/Extensions/AppleIntelCPUPowerManagement.kext; done Open 10.5.3 Update Installer Run update BUT DO NOT RESTART Go back to your terminal and press Control C to end the script In terminal type: nano /System/InstallAtStartup/scripts/1 Replace the line Dont Steal Mac OS X.kext with dsmos.kext Restart and boot with -v Link to comment https://www.insanelymac.com/forum/topic/147942-update-kalyway-1054-to-1056/#findComment-1048141 Share on other sites More sharing options...
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