Max.1974 382 Posted January 3 Share Posted January 3 (edited) Hi guys, happy new year to all!! Im wish share my EFI folder, with Clover bootloader, r5127 with full configs to install and run macOS Big Sur. Im tested on Big Sur 11.1 and 11.2 (betas) and boot in 16 seconds. Works fine with Dual Boot to Windows (recommend format before install the Windows partitions). **EDITED 10th March, 2021 - Im not recommended 11.3 beta updates, because im was have usb ports issues. Im recommend you extract your DSDT and SSDTs, and change ACPI folder to yours. Im use Patchmatic from Rehabman tutorial. Don't forget too that Big Sur will boot only with Preboot volume. I do my best to put this run, so im share for free, but appreciated you not forget help the InsanelyMac. My wireless card was Broadcom, not intel. Works everything, included SD Card, Battery %, Keyboard TrackPad and this /?° key. CSM could be enable to install Windows 7 if you wanted!! Its possible update to the last Clover 5128 **** * * * * * * * * * * Bios config for install (after install choice as you need): Network Wake On Lan: Disabled UEFI IPV4: Disabled UEFI IPV6: Disabled USB UEFI Bios Support: Enabled Always On USB: Enabled Charge in Battery Mode: Enabled USB 3.0 Mode: Enabled Keyboard/Mouse Trackpoint: Disabled Trackpad: Enabled Fn Ctrl swap:Disabled Fn sticky key: Disabled F1-F12 primary: Disabled Display Boot display: ThinkPad LCD Total graphics memory: 512 MB Boot time extension: Disabled Power Intel speed step: Enabled Mode AC: Max Performance Mode Battery: Battery Optimization Scheme for AC: Max Performance Scheme for Battery: Balanced CPU Power Management: Enabled Power On With AC: Disabled Intel Rapid Start: Disabled Beep and Alarm Password Beep: Disabled Keyboard Beep: Disabled CPU Intel Hyper Threading Technology: Enabled Intel AMT (Active Management) {BE CAREFUL HERE} AMT Control: Permanently Disabled (*** Caution ***) This can't be Enabled again after permanently disabling Password All passwords are unset Fingerprint Predesktop Authentication: Disabled Reader Priority: Internal Only Security Mode: Normal Security Chip Security Chip Selection: Intel PTT Security Chip: Disabled Physical Presence Provisioning: Disabled Physical Presence Clear: Disabled UEFI Bios Update Option Flash BIOS updating End User: Enabled Secure Rollback Prevention: Disabled Memory Protection Execution Prevention: Enabled Virtualization Intel Virtualization Technology: Enabled Intel VT-d Feature: Disabled I/O Port Access All except Fingerprint: Enabled Internal Device Access Bottom Cover Tamper Detection: Disabled Internal Storage Tamper Detection: Disabled Anti-Theft Computrace: Permanently Disabled (*** Caution ***) This can't be re-enabled after permanently disabling Secure Boot Secure Boot: Disabled Platform Mode: Setup Mode Secure Boot Mode: Custom Network Boot: PCI LAN UEFI/Legacy Boot: UEFI both (***CSM Enabled***) Boot Mode: Quick Boot Boot Device List Option: Enabled Boot Order Lock: Disabled All comments and suggests will be welcome, so here the folder: EFI-Clover-LenovoE470-BIGSUR-Preboot.zip Edited March 10 by Max.1974 4 Link to post Share on other sites
Allan 5,680 Posted January 4 Share Posted January 4 Whats is the model of you WiFi card? 1 Link to post Share on other sites
Max.1974 382 Posted January 4 Author Share Posted January 4 Hi Allan my friend is this model 1 Link to post Share on other sites
Allan 5,680 Posted January 4 Share Posted January 4 Thanks man! And congrats for your guide, really simple and objective. 1 Link to post Share on other sites
Max.1974 382 Posted January 6 Author Share Posted January 6 You are welcome my friend @Allan (Deus abençoe amigão!!!) God Bless you !!! 1 Link to post Share on other sites
mourassa 3 Posted February 24 Share Posted February 24 I have to thank you again Max as we have the same laptop,your EFI is running flawlessly everything works on my part,small question,I can only reach desktop using PREBOOT,is that the only way.Thanks again buddy. 1 Link to post Share on other sites
Max.1974 382 Posted February 25 Author Share Posted February 25 On 2/24/2021 at 3:48 PM, mourassa said: I have to thank you again Max as we have the same laptop,your EFI is running flawlessly everything works on my part,small question,I can only reach desktop using PREBOOT,is that the only way.Thanks again buddy. @mourassa you are welcome buddy, so glad to help with EFI. God bless you !!! Thanks for feedback!!! With new Big Sur and Clover up to 5128 its possible boot only with Preboot. Thats fine good too!!! Link to post Share on other sites
mourassa 3 Posted March 7 Share Posted March 7 On 2/25/2021 at 4:01 PM, Max.1974 said: @mourassa you are welcome buddy, so glad to help with EFI. God bless you !!! Thanks for feedback!!! With new Big Sur and Clover up to 5128 its possible boot only with Preboot. Thats fine good too!!! question Max,can I let BIG SUR UPDATE? 1 Link to post Share on other sites
Max.1974 382 Posted March 10 Author Share Posted March 10 Hi my friend!! Yes, @mourassa, but im recommend only regular updates, and Clover with respective kexts updates, because we have take care about betas updates like 11.3. This cause (in my case) issues in my usb ports, especially with e-token signature devices. Works fine with ssd external and hd external, but camera and code reader devices not work, so im was need reinstall regular updates. Best Regards!!! Link to post Share on other sites
mourassa 3 Posted March 11 Share Posted March 11 On 3/10/2021 at 10:01 AM, Max.1974 said: Hi my friend!! Yes, @mourassa, but im recommend only regular updates, and Clover with respective kexts updates, because we have take care about betas updates like 11.3. This cause (in my case) issues in my usb ports, especially with e-token signature devices. Works fine with ssd external and hd external, but camera and code reader devices not work, so im was need reinstall regular updates. Best Regards!!! So I Can update SUR,but not Beta version? 1 Link to post Share on other sites
Max.1974 382 Posted March 15 Author Share Posted March 15 Yes, my friend, here not issues!! God bless you!!! Link to post Share on other sites
kushwavez 219 Posted April 20 Share Posted April 20 (edited) i5-7200U is not Kaby Lake Refresh. wouldn't be 0x591b0000 ig-platform-id a better choice? Anyways could you please tell me how did you patch the Battery? I managed to surpass the ACPI Errors: _SB.PCI0.LPCB.EC.BAT0._BIF, _SB.PCI0.LPCB.EC.BAT0._BIX, _SB.PCI0.LPCB.EC.BAT0._BST AE_NOT_FOUND (and BAT1) by Renaming them to XBIF,XBIX,XBST. But there is still no Battery indicator. It is an X270 btw, with the same CPU. Edited April 20 by kushwavez 1 Link to post Share on other sites
Max.1974 382 Posted April 20 Author Share Posted April 20 1 hour ago, kushwavez said: i5-7200U is not Kaby Lake Refresh. wouldn't be 0x591b0000 ig-platform-id a better choice? Anyways could you please tell me how did you patch the Battery? I managed to surpass the ACPI Errors: _SB.PCI0.LPCB.EC.BAT0._BIF, _SB.PCI0.LPCB.EC.BAT0._BIX, _SB.PCI0.LPCB.EC.BAT0._BST AE_NOT_FOUND (and BAT1) by Renaming them to XBIF,XBIX,XBST. But there is still no Battery indicator. It is an X270 btw, with the same CPU. Sorry my friend, I don't remember exactly, but im think that im choose Rehabman kexts. Its a many testes and choices, one by one. But @MaLd0n its my GURU, he can help you very well!!! Link to post Share on other sites
Recommended Posts