With Hybrid Graphics set in BIOS and running the lastest kernal/updates as of I'm able to use my trackpad/trackpoint. I raised a bug with ubuntu, and managed to resolve the issue in my case by changing the Config->Graphics Device value from Discrete Graphics to Hybrid Graphics. To configure the kernels and defaults to set, this Ask Ubuntu question is a good resource. If the Bluetooth icon doesn't appear, or if the menu bar status continues to indicate that Bluetooth is off, restart your computer and then try to turn. I still have a bit of a display issue with suspend, but at least I can work on my laptop again. Using your Mac notebook's built-in trackpad or a USB mouse, choose Apple menu > System Preferences, then click Bluetooth. Now I'm able to use the trackpad/trackpoint as before. This is very useful if you do not have a clickable touchpad or just miss that feature (like me). However with OS X 7, Apple decided to hide a very useful option deep in the Preferences tap and dragging of icons, windows, items by tapping on an item and then moving your finger on the touchpad / trackpad. ![]() To work around this, I select the older kernel 5.4.0-42-generic at boot time by accessing the GRUB menu and going to Advanced Options. Apple laptops have one of the best trackpads in the industry. ![]() I've been using 20.04 since august and just and at the end of August 2020, suddenly the touchpad/trackpoint stopped working on my Lenovo Thinkpad X1 extreme.Īfter struggling, getting it partially working, and eventually trying to re-install 20.04 3 or 4 times to fix the issue (initial install was fine), I found that the problem may have been introduced in the kernel 5.4.0-47-generic.
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