ancan Posted November 24, 2022 Share Posted November 24, 2022 Hi all, I've got a Latitude 5410 with i5-10310U "Comet Lake" which is running Ventura via Opencore 0.8.6. I'm no expert on this so the EFI is mainly based on EFI's that I've found for similar machines. The display/framebuffer settings are straight from another EFI (Latitude 5400 I think, which has a 8th gen Intel) so most certainly not correct, but I don't have time to learn how to fix this right now. Issues: Main issue: Won't start up from sleep when you press the power button. The button is lit a couple of seconds, then goes dark again. If I plug in power, it briefly shows a battery icon and percent charged on screen, then it goes dark again. When in this state the only thing to do seems to be to hold the button for several seconds until it powers off properly. It's still there with "hibernatemode 0" and "darkwake=0". No HDMI out (DP over USB-C works). Intel WiFi shaky. Running AirportItlwm alpha 2.2.0 it works but takes a couple of minutes to connect. I've replaced the card with a BCM94360CS2 which works perfect without kext, but required some modifications to fit with the adapter. Brightness: Fn+S/Fn+B is working, but not Fn+F6/Fn+F7 UPDATE WITH ALSO MAIN ISSUE: Random ghost presses on keyboard/trackpad. Impossible to use for anything proper. Untested: 4k@60Hz over DP USB speeds. If I use USBInjectAll or USBToolbox with custom map the trackpad won't work and touching it makes the keyboard stop working. I hope that this can be of use for someone, and perhaps get some suggestions on the issues. EFI-5410-Ventura.zip Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted November 25, 2022 Moderators Share Posted November 25, 2022 Post IOReg file using IORegistryExplorer.app v2.1 while HDMI display is connected Link to comment Share on other sites More sharing options...
ancan Posted November 26, 2022 Author Share Posted November 26, 2022 Attached. Thanks for helping. Lat5410.zip Link to comment Share on other sites More sharing options...
ancan Posted December 1, 2022 Author Share Posted December 1, 2022 I've used this laptop sporadically, and also there's something *really* strange with the keyboard, trackpad or both. I get lots of "ghost" presses, where the cursor jumps around in the text and even typing this is difficult. Not just the cursor, but random things happen alll the time. Not usable besides watching videos on the sofa unfortunately. Suggestions appreciated! Link to comment Share on other sites More sharing options...
Administrators Hervé Posted December 1, 2022 Administrators Share Posted December 1, 2022 Assuming there's no hardware-related issue with your keyboard, I guess the kext (driver) you're using may not be appropriate. It's probably I2C hardware but from which manufacturer? ALPS, Synaptics, Elan? Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted December 1, 2022 Moderators Share Posted December 1, 2022 Try replacing AlpHID with AlpsT4USB Link to comment Share on other sites More sharing options...
ancan Posted December 3, 2022 Author Share Posted December 3, 2022 @Jake Lo Tried now, and physical trackpad buttons stopped working. Double-tap on the pad itself still works. Also, after you've moved that mouse cursor, tapping the trackpad will move it a few centimeters. @Hervé How to best find out? Boot Linux and do lspci/lsusb? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted December 3, 2022 Administrators Share Posted December 3, 2022 Yes that may work but the easiest remains Windows Device Manager->Driver details where you'll find device's vendor id + device id. Link to comment Share on other sites More sharing options...
ancan Posted December 13, 2022 Author Share Posted December 13, 2022 Haven't had time for this for a while but swapped the disk and installed Windows today. Still in a hurry so haven't had much time to reseach myself, but some quick hardware ID's here: The HID-devices seems to be mostly "DELL09A0". That's both for "HID Compatible Trackpad", and "I2C HID-Device". Keyboard: VID_05AC&PID_820A Or for "Standard PS/2 Keyboard" it's VEN_DLLK&DEV_09A0, so the 09A0 seems to be central. While googling the ID's I came up on this post on this forum as well, and it's got some more HW info: Link to comment Share on other sites More sharing options...
Administrators Hervé Posted December 14, 2022 Administrators Share Posted December 14, 2022 http://www.linux-usb.org/usb.ids 05ac:820a is an Apple Bluetooth keyboard so clearly not the built-in one. Link to comment Share on other sites More sharing options...
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