murkie

By the 5 buttons, I mean the left/right click and then there's 3 above the track pad, left/right click and middle mouse button. I do have full graphics acceleration at this point, however no HDMI out at all. Sleep/Wake seems to be working fine. Fn keys for brightness aren't doing anything. And I'm not sure what you mean by tab to drag? I have 3-finger drag enabled but it doesn't seem to work, hard to tell though since my cursor jumps all over the place when using track pad. Two-finger scroll works though. Here's my IOReg. Thank you so much for all your help btw.

IOReg.zip

I'm new here, currently working on a Dell Latitude 5410. Seems like a great community and I'm excited to join in!

@Jake Lo I got around to adding the files you posted. 

 

• Trackpad works now, however it's laggy and when you first touch it the cursor jumps to a random spot on the screen
• Trackpad buttons don't work, strangely when I left click and drag on the desktop it starts to drag out a selection square but disappears after about a second, none of the 5 buttons work for anything else though
• SD card reader works 

EFI.7z

@Jake Lo I made a second post but it seems it didn't save for some reason, I actually got my iGPU working. I copied some guy's config from Github out of desperation, he had a comet lake processor and to my surprise it just worked. Doubt it's helpful to you @denkteich but I'm attaching my updated EFI. And I'm gonna try those files when I get a chance, definitely hoping Sinetek-rtsx.kext will get my SD card reader working, didn't even know it was a thing.

 

Edit: Just realized I don't have HDMI out with this config

 

EFI.7z

Hi,

 

I have a very similar Latitude 5410 laptop with an i7-10610U running Big Sur with OpenCore.

 

Specs:

• Intel i7-10610U processor
• Intel UHD 620 graphics
• 16GB 3200Mhz DDR4 Memory
• 256GB NVMe Drive
• Realtek ALC3204 Audio
• Intel Wi-Fi AX201
• Intel I219L NIC

Here's what I have working so far:

• Keyboard works with backlight, volume hotkeys, backlight toggle hotkey
• Internal speakers working
• Wifi, Airport, Bluetooth
• Battery level seems right

I found a random Github repo of some guy's working Latitude 5400: Github. I copied his config.plist DeviceProperties section. It's for an i5-8265U so I have no idea why it works but it does. I have hardware acceleration working! Attaching updated config.plist. If anyone can give me a hand with the trackpad, I'd appreciate it but other than that it's all working! Brightness hotkeys for the display as well, if anybody has any experience with those.

config.plist.zip

 

I haven't been able to get the trackpad working, linux shows it as an I2C-HID device but the Voodoo kext isn't working for me either. Any help would be greatly appreciated! Attaching my EFI folder. @denkteich if you end up getting it installed my EFI should at least help with sound, wifi and ethernet, my specs for those are almost identical to yours.

 

EFI.7z