luky35 Posted June 14, 2017 Share Posted June 14, 2017 I want to install Sierra with UEFI bootloader and I can't get past Apple logo as seen on the photo. After about 10 secs my PC restarts and installation starts all over again. I get no errors. Any help would be much appreciated. Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/ Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 You got to boot with -v to see the verbose boot log for troubleshooting. Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444231 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 You got to boot with -v too see the verbose boot log for troubleshooting. -v (Vebrose) Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444273 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 Post your EFI folder. I think you didn't install clover correctly. or you are not using the correct version. Which version of clover you are using? Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444280 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 Post your EFI folder. I think you didn't install clover correctly. or you are not using the correct version. Which version of clover you are using? EFI Folder + Clover Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444286 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 Replace the EFI folder with this one. EFI - luky35-01.zip Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444291 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 @cyberdevs please help! http://shrani.si/f/2o/OL/1ScsWRoB/vebrose.jpg http://shrani.si/f/2O/Zr/2iPxoVpJ/vebrose1.jpg http://shrani.si/f/1T/u7/4vIyJOq4/panic.jpg http://shrani.si/f/32/ee/1sul0Osg/panic1.jpg Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444372 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 did you replace your EFI folder with the one I posted? Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444373 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 did you replace your EFI folder with the one I posted? Yes ! Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444378 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 Have you tried to change anything in config.plist file? Because in the pictures you posted there were some boot flags that I didn't add. -f debug=0 dart=0 kext-dev-mode=1 these flags are not set in the config.plist file I posted. The only flag I have is -v. Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444385 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 Have you tried to change anything in config.plist file? Because in the pictures you posted there were some boot flags that I didn't add. -f debug=0 dart=0 kext-dev-mode=1 these flags are not set in the config.plist file I posted. The only flag I have is -v. I tried, in your original config.plist-in, but it does not help. I think there is something wrong with the graphics as shown (panic) http://shrani.si/f/9/Z3/33Fa37g3/intel-graphic.jpg Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444400 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 try this file. Replace the old config.plist with this one config.plist.zip Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444408 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 try this file. Replace the old config.plist with this one Adding your config.plist and it is not. http://shrani.si/f/3g/Gd/3L0jhHNz/vebrose.jpg Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444430 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 See if it changes anything. Update: I just tested the file I posted on my PC and it works. config.plist 2.zip Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444435 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 @cyberdevs hi, Installation of config.plist 2. When you finish vebrose the computer is reset, unfortunately. I do not know what else to do? http://shrani.si/f/3E/1t/2cPCnCat/config2.jpg Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444463 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 Did you have any previous versions of macOS installed on your computer before or is it your first attempt? Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444465 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 Did you have any previous versions of macOS installed on your computer before or is it your first attempt? Before that, I had a computer Lenovo ThinkCentre M900p and to him I had any new version of the Mac, from El Capitan to Sierra 10:12 .... Now I have a new computer AIO Lenovo ThinkCentre M900z and for 3 days I can not install the Sierra. Link to my computer. http://pcsupport.lenovo.com/si/en/products/desktops-and-all-in-ones/thinkcentre-m-series-desktops/thinkcentre-m900z/10f3/001tzy/downloads?linkTrack=Caps:Body_SerialNumber Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444475 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 Ok, does it have a serial port on it? and if yes can you disable it in bios? Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444478 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 I can not find the BIOS serial port. Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444487 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 Look for Serial IO/Serial Port it usually must be inside Integrated Peripherals I'm not familiar with the model of your computer so you have to look for it. But not all models have the Serial Port, it's optional I just want you to make sure it's not the cause of Kernel Panic. Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444502 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 @cyberdevs hi, This is a kit Bios, but you pretty please if you check. Thanks in advance. Link: http://www.mediafire.com/file/xa2whldk1ruus6u/Bios.zip Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444556 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 I don't see a serial IO but there is a SOL and it's already disabled. Is secure boot enabled? if so disable it. set Pre-Allocated Memory size to 64 in video setup. I don't think any other changes are necessary. Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444565 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 Secure Boot --> Disable Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444576 Share on other sites More sharing options...
Cyberdevs Posted June 14, 2017 Share Posted June 14, 2017 ok, have you changed the Pre-Allocated Memory size for your display? Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444579 Share on other sites More sharing options...
luky35 Posted June 14, 2017 Author Share Posted June 14, 2017 ok, have you changed the Pre-Allocated Memory size for your display? Changed in BIOS memory size 64, but it does not help. Do not give up quickly, only now we no longer know what else I can do, or anyone else help me in this my installation. http://shrani.si/f/3P/9U/3qUaU69K/video.jpg Link to comment https://www.insanelymac.com/forum/topic/324458-help-boot-with-lenovo-m900z/#findComment-2444591 Share on other sites More sharing options...
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