perbart Posted December 11, 2017 Share Posted December 11, 2017 Hey everyone! I need your help with my Precision m4700, with Quadro K2000M (Attached my EFI directory)The biggest problem: The computer can not wake from sleep. It restarts and the bios (ver. a17) automatically disables Optimus, so after the boot it will be a black screen. If i restart the machine, and set Optimus ON the screen will work again until next sleep. My guess: On wake the PC try to use Quadro, but it doesn't work so it restarts and the bios disables Optimus. Unfortunately I dont know how to make the Quadro work, or how to just disable it. Issues with the touchpad:Multitouch and track-point works, however there are micro lags and the touchpad can not recognise a ca. 1 centimeter area on the edges. Your help is appreciated,PB EFI.zip Link to comment Share on other sites More sharing options...
black.dragon74 Posted December 12, 2017 Share Posted December 12, 2017 At CLOVER screen press F4 to dump origin files and then attach EFI/CLOVER/ACPI/origin by zipping it. Also, include your config.plist file that zip. Note: Please refrain from attaching such large attachments. Regards Link to comment Share on other sites More sharing options...
perbart Posted December 12, 2017 Author Share Posted December 12, 2017 OK, Thx! I attached origin.zip origin.zip Link to comment Share on other sites More sharing options...
black.dragon74 Posted December 12, 2017 Share Posted December 12, 2017 Here you go! Changes I have done: Disabled NVIDIA device (No _INI for PEG0 was found hence a new device DNVD was created in scope _SB.PCI0 and _OFF is called from _INI of DNVD) Chnages you have to do: Uncheck Inject NVIDIA from config.plist I don't know your processor model so can't say anything about ig-platform-id P.S: It is a good idea to have your system specs in your signature Note: You use sorted order. DO NOT forget to add these SSDTs names in that. Regards perbart.zip Link to comment Share on other sites More sharing options...
perbart Posted December 12, 2017 Author Share Posted December 12, 2017 Thx for helping me! I copied the given files to EFI/ACPI/patched <-- I guess thats where they belongs, right? My cpu is: i7-3820QM "You use sorted order. DO NOT forget to add these SSDTs names in that." <-- Im not quite sure I know how and where should I do that? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted December 13, 2017 Administrators Share Posted December 13, 2017 Use Clover Configurator -> ACPI tab... Link to comment Share on other sites More sharing options...
perbart Posted December 13, 2017 Author Share Posted December 13, 2017 Thx! I did the mentioned things: - Uncheck Inject NVIDIA - Copied DST files to: EFI/ACPI/patched - Added DST names to sorted order Unfortunately the same happens as before (#1). I attached new origin.zip also included config.plist origin.zip Link to comment Share on other sites More sharing options...
Administrators Hervé Posted December 13, 2017 Administrators Share Posted December 13, 2017 Did you disable hibernation at all? Check your sleep parameters with Terminal command pmset -g and, if necessary, adjust according to the related FAQ thread. Link to comment Share on other sites More sharing options...
black.dragon74 Posted December 13, 2017 Share Posted December 13, 2017 Unfortunately the same happens as before (#1). Although your hardware shouldn't be possibly affected by EDID bug (I guess) but there is no harm in trying it out. Once you disable hibernation as mentioned by Hervé you try and follow this guide: https://osxlatitude.com/index.php?/topic/10236-how-to-fix-black-screen-in-high-sierra/ Regards Link to comment Share on other sites More sharing options...
perbart Posted December 13, 2017 Author Share Posted December 13, 2017 Hey everyone! Hervé <- Yeah hibernation mode is 0. black.dragon74 <- Ok, I gonna check it. Link to comment Share on other sites More sharing options...
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