I have dual boot Windows 10 64bit and Ubuntu Mate 16.04 LTS.
A couple weeks ago in January 2017, after I did system update both for Windows and maybe for Ubuntu too (not really remember) my touchpad suddenly acting weird.
I Already ask this question in detail here: https://plus.google.com/113527255489567722959/posts/BgQY9dFybJ6
From my testing, the touchpad is working normal if I use Windows bootable USB flashdrive, so my focus is on the bootloader now.
I use Grub 2.02 beta2, and already edit the file part to below:
GRUB_CMDLINE_LINUX_DEFAULT="http://i8042.reset quiet splash"
Yes it make positive result, the touchpad now still working after suspend/sleep, except it sleep too long. But still not reliable, often I need to restart the laptop or shutdown many times to make the touchpad & trackpoint work.
Please help, what must I do to fix the problem. How to fix the bootloader?
Thanks for answering.
Device: Thinkpad x120e 0611 AE5 RAM 4 GB AMD E350 SSD Samsung 850 Evo 256 GB