Administrators Bronxteck Posted August 2, 2012 Administrators Share Posted August 2, 2012 is the restart fix in your boot.plist? you can check with chameleon wizard or champlist Link to comment Share on other sites More sharing options...
Administrators Leon Posted August 2, 2012 Author Administrators Share Posted August 2, 2012 What bios version are you running ? Link to comment Share on other sites More sharing options...
ckleea Posted August 2, 2012 Share Posted August 2, 2012 I try on a machine with BIOS A08. restart fix is there in the boot.plist. I notice that when I wait for long enough time, it will shut down. PS. I take out the bootpack DSDT and replace with an extracted DSDT.aml by using DSDT Editor. Sleep function works perfectly. Just like what it behaves in Windows Only Shutdown and restart have this problem Link to comment Share on other sites More sharing options...
Administrators Leon Posted August 5, 2012 Author Administrators Share Posted August 5, 2012 I think we needed to update the DSDT for that model, i think the current one was based on a older bios update. However, for now.. there is a few things you can try. 1. Remove/replace battry and lan kexts 2. Google around and play with the OpenHaltRestart and EvOreboot kexts. Link to comment Share on other sites More sharing options...
ckleea Posted August 29, 2012 Share Posted August 29, 2012 Successful update of the Mountain Lion to 10.8.1 was made. No complain so far. Only issues are to speed up rebooting and shut down. Link to comment Share on other sites More sharing options...
Steven Poon Posted September 1, 2012 Share Posted September 1, 2012 Hi there, i have the e6220 bios a08, 8GB ram, Samsung P830 128GB SSD, i5 2520M, wifi i replace with Dell 1515, i use the myhack to create the USB for mountain lion. after boot up it shows: "EBIOS read error: Controller or Device error Block xxxxxxx Sectors 0" for 5 times than follow with "/" only. If i use the -f it will show the same error as above too. If i use the -v it will show many texts and reboot by itself. Text scroll too fast i cant read anything at all. I try search in google but show me is media fault so i make a few more USB to test but all gives the same error as well. I also try to disable all the unwanted stuff in BIOS in the misc field but still same. If need more info please tell me I will get it or screenshot it. I really want to run mac on this laptop, please kindly help me out here, thanks in advance. Link to comment Share on other sites More sharing options...
Administrators Syonagar Posted September 2, 2012 Administrators Share Posted September 2, 2012 Dead spoon, I dont think your usb is the problem. Looks like chameleon is complaining something about efi bios. Try to remove the dsdt.aml from /Extra in the usb installer and reboot. Cheers. Link to comment Share on other sites More sharing options...
Steven Poon Posted September 2, 2012 Share Posted September 2, 2012 Hi just try remove it and boot but still same error shown. EBIOS read error: Controller or device error Block 0x1cf448 Sectors 0 it repeat for 5 times with the same Block number follow by / Link to comment Share on other sites More sharing options...
Administrators Bronxteck Posted September 2, 2012 Administrators Share Posted September 2, 2012 try on different usb ports it seems to no read the thumb drive properly, also check your bios options for usb maybe there is something there that is giving issues? Link to comment Share on other sites More sharing options...
Administrators Leon Posted September 2, 2012 Author Administrators Share Posted September 2, 2012 1. Try another usb port 2. Check bios if legacy support is enabled 3. Try another usb pen Link to comment Share on other sites More sharing options...
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