oegoeh Posted May 26, 2020 Share Posted May 26, 2020 hi, Building on this thread, my touchscreen is work on e7270 on Mojave/Catalina using VoodooI2C release 2.3 , for satelite kext is VoodooI2CHID.kext and VoodooI2CUPDDEngine.kext. All gesture work on touchscreen except rotation. bootloader using OpenCore 0.5.9 no need to patch SSDT, also work on OC 0.5.7 and 0.5.8 Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 27, 2020 Moderators Share Posted May 27, 2020 post your files if you want to share but remove the serial # Link to comment Share on other sites More sharing options...
oegoeh Posted May 27, 2020 Author Share Posted May 27, 2020 (edited) Hi Jake, Herewith my EFI (serial remove). And for touchpad my e7270 using ALPS V8 and using voodooPS2contorllerV8: EFI e7270 - Opencore 0.5.9.zip No SSDT patch for I2C/touchscreen. Brigthness function still use Fn+S / Fn+F6 (decrease) and Fn+B (incease), still workin on it for map to Fn+F11/Fn+F12 BIOS with latest update for e7270 from Dell website Edited May 28, 2020 by Hervé Removed unncessary quoting Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 28, 2020 Moderators Share Posted May 28, 2020 @oegoeh Tested your OC files on my E7270 without touchscreen. I disabled all the I2C stuff pertaining to the touchscreen Issues: Sleep shuts down computer and encounter KP error message when started up again which means sleep isn't working. Is it working for you? Graphics has a hazy color //fixed it by removing AAPL,GfxYTile and AAPL00,override-no-connect patches from Device Properties I was able to enable Brightness control with Fn+F11 and Fn+F12 Also added kext to enable Realtek SD Card reader I have been able to put together some files and have sleep working on my E7270 and E7470 if it doesn't work for you either. Link to comment Share on other sites More sharing options...
oegoeh Posted May 28, 2020 Author Share Posted May 28, 2020 (edited) in mine sleep not reallly working good, if too long sleep it goes black screen. not yet touching more for the sleep function coz usually I'm shuting down my Laptop if not use it. my graphic is working properly, I'm forget to get set normal after patch using hackintool (2048 MB) but is OK on mine. on Cinebench get 714 for CPU and 331 for single core. Is good result or not? My system using 1 TB NVMe Patriot P300, 16 GB PC2133 and 4 OS (Catalina, Mojave, WIn 10 and Ubuntu DDE). How to enable Fn+F11 and Fn+F12 ? until today can't get work for it. And what kext for enabling Realtek SD Card reader? Edited May 28, 2020 by Hervé Removed unnecessary quoting Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted May 28, 2020 Moderators Share Posted May 28, 2020 For Brightness: Add SSDT-BRT6.aml and replace your SSDT-OC-XOSI.aml with mine and add patch to ACPI Comment: BRT6,2 to BRTX,2, with SSDT-BRT6.aml Find = 14204252 543602 Replace = 14204252 545802 For SDCard reader, add Sinetek-rtsx.kext to Kernel E7270_Brightness&SDCard.zip Link to comment Share on other sites More sharing options...
oegoeh Posted May 28, 2020 Author Share Posted May 28, 2020 (edited) Hi Jake, Thanks for your attention and apreciated. test your SSDT but Brightness not working on mine. herewith the log : maybe must patch GFX0 to IGPU how to check SD Card? I don't have SD Card for testing. Edited May 28, 2020 by Hervé Removed unnecessary quoting Link to comment Share on other sites More sharing options...
oegoeh Posted May 28, 2020 Author Share Posted May 28, 2020 UPDATE: - Brightness is working for Fn+F11 and Fn+F12 after replace IGPU on your SSDT-BRT6.aml to GFX0. Any clue for disable brigthness on Fn+S/Fn+F6 (decrease) and Fn+B(increase) ? - Card reader is show on PCIe Hackintool, should I add to device properties? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted May 28, 2020 Administrators Share Posted May 28, 2020 We recently posted an article about Realktek PCIe card readers (click on Home to get there) and there is also a dedicated thread about them in the Card Readers section. Please refer to that. Of course, without an SD card, you won't be able to do/test much thereafter... NB: quoting messages as a reply facility is not appropriate nor desired. Please use the Reply box available at the bottom of each thread. Thank you. Link to comment Share on other sites More sharing options...
Daniel PN Posted June 11, 2020 Share Posted June 11, 2020 Hi @Jake Lo, please give me the EFI of E7270 to create USB boot Opencore. I tried 2 EFI of you updated and it wasn't work. Thank You Link to comment Share on other sites More sharing options...
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