goldman Posted March 26, 2012 Share Posted March 26, 2012 hello every one I was installed iAtkos L2 on my laptop Dell XPS the problem is I cant boot because it restarts at apple logo. I have tried boot using -v to see what is the problem and I managed to record it with my phone to see what is the last line before it restart and it is "No DSDT replacement...." I think you no the rest i have tried all of these flags without any success -v -f -s busratio=19 cpus=1 and so on as I have been looking in so many forums for the last 3 weeks and I didn't get solution that solve my issue I have got the nowcom's ModCd - I hope the spelling is correct- and I tried to boot with it but at the it mention again that there is no DSDT and I need to press Enter to proceed and at the black screen it stock where I have captured the screen and I have attached it My laptob Spec: Dell XPS L501x Core i5 64 bit 4GB RAM nVidia 420M with intell HD Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/ Share on other sites More sharing options...
artur_pt Posted March 27, 2012 Share Posted March 27, 2012 hello l2 is lion no ? nawcom mod cd is only for snow leopard.... boot with the l2 dvd and then select your lion hd partition. the problem is in the intel hd graphics, the nvidia card for now in not supported, try to use and config the intel hd 3000 graphics good hack Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1808787 Share on other sites More sharing options...
goldman Posted March 29, 2012 Author Share Posted March 29, 2012 Thanks man for your reply I have tried to boot with the same disk First i have stuck at the gray back ground And i tried -v GraphicsEnabler=No And now it stuck at this line at black screen IOUserEthernetControler: Ethernet address ....... Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809351 Share on other sites More sharing options...
artur_pt Posted March 29, 2012 Share Posted March 29, 2012 hi try to boot -s when in # mount -uw / rm -rf /system/library/extensions/appleintelhd*.kext ( must see the name of the kext ) exit remove all appleintelhd graphics kext good hack Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809361 Share on other sites More sharing options...
goldman Posted March 29, 2012 Author Share Posted March 29, 2012 That's work! Thanks man Could you tell me how to boot without the DVD Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809371 Share on other sites More sharing options...
Gringo Vermelho Posted March 29, 2012 Share Posted March 29, 2012 install the Chameleon boot loader to your hard drive. Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809419 Share on other sites More sharing options...
goldman Posted March 30, 2012 Author Share Posted March 30, 2012 OK! I have found Chameleon 2.0 and install it and tried to boot from there but still the pc restarts once it goes to apple logo Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809719 Share on other sites More sharing options...
artur_pt Posted March 30, 2012 Share Posted March 30, 2012 hi use that to install chameleon see the options to install the boot loader boot0hfs boot0md and use it , one the options looking how is u hd http://www.insanelymac.com/forum/index.php?showtopic=257464 good hack Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809733 Share on other sites More sharing options...
goldman Posted March 30, 2012 Author Share Posted March 30, 2012 Mission Accomplished for the restart issue I have installed the chameleon 2.1 but the only problem now it is boots automatically to Mac partition it not showing windows partition "it means I see the grey background but without any options then it boots" Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809769 Share on other sites More sharing options...
goldman Posted March 31, 2012 Author Share Posted March 31, 2012 I've got it I changed an option in the boot loader for instant menu and now I can boot any partition I need and it loads for mac without GraphicsEnabler=No Thank you very much for your replies. My next step now I am searching for how I can make the other drivers working Quote Link to comment https://www.insanelymac.com/forum/topic/277490-please-help-with-the-restart-loop/#findComment-1809897 Share on other sites More sharing options...
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