I've just received another laptop so I now own 2 of them. The new one is more recent and... everything works out of the box (trackpad, buttons, suspend...).
The BIOS is more recent and is reported as: DMI: Jumper EZbook/P313P, BIOS JUMPER10x.P8.WP313P.NhNAUHL02 11/06/2017 While my older Jumper is: DMI: Jumper EZbook/P313R, BIOS JUMPER2x.P8.WP313R.NHNAUHN05 09/30/2017 We can notice that BIOS is more recent and has almost no options available (basically only Security and Boot tabs), but also that model is P313P instead of P313R. I compared output of lspci/lsusb/lshw/dmidecode and there seems to be no real differences on reported hardware except maybe the value of "Interleaved Data Depth" reported as 2 on the old and 4 on the new. You'll find reports attached. Last I opened both laptops to check hardware and PCB are different. This now really seems to me like a BIOS issue on the 09/30/2017 version. Did some of you try to contact Jumper by email ? (I did using the only email I found: [email protected], but with no answer yet) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1728244 Title: Touchpad stops working after reboot on Apollo Lake To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1728244/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
