jones333333 Posted October 17, 2020 Author Share Posted October 17, 2020 Jake Lo, thanks a lot for this! I tried your files and lost my brightness control, any idea how to fix this? Thanks in advance for your help? Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 17, 2020 Moderators Share Posted October 17, 2020 Replace SSDT-PNLF with this one Were you able to upgrade to Catalina? SSDT-PNLF.aml.zip Quote Link to comment Share on other sites More sharing options...
jones333333 Posted October 22, 2020 Author Share Posted October 22, 2020 Jake Lo sorry for my late response! Your SSDT file fixed my Brightness issue and I am currently updating to Catalina! Again, thanks a lot for your precious help!!! I will keep you updated as soon as the Catalina update will be finished. Quote Link to comment Share on other sites More sharing options...
jones333333 Posted October 22, 2020 Author Share Posted October 22, 2020 Jake Lo, after restarting it seems that I can't not boot anymore, it hangs at apple logo and doens't load to the desktop, I post a picture of my verbose screen. Any Idea how to fix this? Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 22, 2020 Moderators Share Posted October 22, 2020 can't read the real error as it appeared just before that screenshot you posted. You could try making a slow motion video to capture the error. What you could also do is add to boot arg -v -igfxvesa Quote Link to comment Share on other sites More sharing options...
jones333333 Posted October 22, 2020 Author Share Posted October 22, 2020 Just tried with the boot arg but without any success. I will try to find a solution in order to capture a slow motion video from my verbose boot. Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 22, 2020 Moderators Share Posted October 22, 2020 Use you iPhone and play it back frame by frame Quote Link to comment Share on other sites More sharing options...
jones333333 Posted October 27, 2020 Author Share Posted October 27, 2020 Hello Jake Lo, I finally choose to keep the XPS to high Sierra for now I a I have an external usb Audio adapter that is no more supported by Apple. I really want to try to switch from clover to OpenCore but I am really lost here and asking for your help. Do you think it could be possible for you to create an OC folder for this laptop for me? I tried to adapt your Dell 7440 OC folder to create mine but it doesn't work so I don't think this was a good idea.. Or maybe you can assist me in the creation of my own? May I use all the DSDT and SSDT used with clover in OpenCore? Thanks in advance for your help Quote Link to comment Share on other sites More sharing options...
jones333333 Posted October 28, 2020 Author Share Posted October 28, 2020 Hello to all, I really need your help here. Still several days that I am trying to boot this device using Opencore, I really think that there is something wrong in my config.plist My OC folder is based on one of Jake Lo that I tried to adapt to my configuration but I think I am lost.$ Can someone please help me with this? OC.zip Quote Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted October 28, 2020 Moderators Share Posted October 28, 2020 give this a try XPS_OC63.zip Quote Link to comment Share on other sites More sharing options...
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