Hack.intosh Posted June 5, 2022 Share Posted June 5, 2022 Hi OSX team, I am getting a bit desperate trying to resolve the USB Type-C issue with my Dell 7280 in Monterey. I would be grateful for help or pointing in the right direction. Thanks! Everything is working post install but here are the problems I've encountered that need attention... * USB Type-C only detects thumb drive on boot or restart. If I eject the thumb drive and reinsert - it won't detect until I restart the laptop. * Laptop feels pretty warm averaging 48-50c Celsius - Normal? * When battery drains down to 20%. It'll suddenly dip from 20% straight to 6% TROUBLESHOOTING SO FAR: I've YouTubed, googled and read thru the forum as much as I can to figure out these issues but I could use some help please. I've attached IOREG and config.plist for your reference if anyone can assist. MacBook Pro.zip Currently running on EFI with OC 0.7.8 Dell Latitude 7280 (Core i7 7th Gen) 16GB DDR4 Ram Intel HD520 graphics Realtek ALC256 IntelWifi 8265 Battery Cycle Count 395 Full Charge Capacity (mAh): 4772 config.plist.zip IOREG MacBook Pro.zip Link to comment Share on other sites More sharing options...
Baio77 Posted June 5, 2022 Share Posted June 5, 2022 Add this driver in EFI\OC\Driver and add in configplist , reboot and post ioreg. https://drive.google.com/drive/folders/14pZE6Xpv91xMyDBEXQuNF-oqAgy4NWgp?usp=sharing the old port mapping is likely to interfere with the final result Link to comment Share on other sites More sharing options...
Hack.intosh Posted June 5, 2022 Author Share Posted June 5, 2022 Thanks Baio. OMG.. That did the trick. U bloody legend! I wish I posted for help sooner. Any idea about the laptop running warm. Would it have anything to do with my ACPI or Kext list? MacBookPro13,2 - IOREG.zip Link to comment Share on other sites More sharing options...
Hack.intosh Posted June 6, 2022 Author Share Posted June 6, 2022 Hi Baio, Actually let me retract what I said about it working. It will only detect when I have the usb-c thumb drive connected on reboot. I can eject and reconnect fine. Not the case when it's inserted after powering ON the laptop. Has to be inserted prior to reboot or switching on the laptop. What are your thoughts? Thanks in advance IOREG.zip Link to comment Share on other sites More sharing options...
Baio77 Posted June 6, 2022 Share Posted June 6, 2022 TB3 on Hack is not that simple, it seems the latest versions of TB3 perform better. I can pass you a TB3 SSDT, but with this I have always had problems if I send the PC to sleep \ wake. I don't know your Dell specs, need your TB3 make model, try this in EFI . https://drive.google.com/file/d/1NU-TeJz4RD96_OLnjmZJMhnbX3GgQ8du/view?usp=sharing SSDT TB3 , if start ioreg . Link to comment Share on other sites More sharing options...
Administrators Hervé Posted June 6, 2022 Administrators Share Posted June 6, 2022 There was no mention of Thunderbolt, only USB type-c. Link to comment Share on other sites More sharing options...
Hack.intosh Posted June 7, 2022 Author Share Posted June 7, 2022 It's working now. My only concern was about USB Type-C which was resolved with reordering the driver sequence. Thanks a bunch! I've swapped to a new battery and temperature averages 42c Celsius. Link to comment Share on other sites More sharing options...
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