I just got a new Lenovo Yoga 720 and I'm having trouble installing Ubuntu alongside Windows.
After I boot to Ubuntu Live, in both 16.04 up to 17.10 the touchpad does not work, but the touchscreen, mouse, and keyboard both do.
But the main issue is that when I get to the part of the installation "Installation type", there is no screen to choose "Install Ubuntu alongside Windows Boot Manager." And I did make the partition on Windows and allotted 80 gb for Ubuntu.
Instead, it immediately goes to the screen that you would get to if you had chosen the "Something else" option, where you manually partition I think.
It goes straight to this screen
Is installation on the Yoga 720 not possible? If so, do I just need to wait until the next version of Ubuntu to do so? I see that the Yoga 720 is not on the list of certified Lenovo devices yet on Ubuntu's website.
Or is the issue not specific to the Yoga 720?
How do I install Ubuntu and get the touchpad working?
Best Answer
Install Ubuntu 17.10 along Windows 10 on Lenovo Yoga 720-15IKB (7700HQ, FHD, GTX 1050)
(I added some german translations in brackets)
Backup of your important Windows files! Then resize your Windows Partition in the partition manager to get free space for Ubuntu.
Switch your SSD settings from RAID to AHCI (Source):
bcdedit /set safeboot minimal
bcdedit /deletevalue safeboot
Now you should be able to install Ubuntu in a dual-boot configuration:
Tweak Ubuntu
Get the touchpad running
You have to use at least the kernel 4.14. You can install the 4.14-rc5 with this script to get the touchpad running. You need to disable secure boot in you BIOS. With the new kernel at first the networking will be broken due to a bug in the apparmor settings, but you can fix this:
Optimise Power Consumption
Remap Menu key to Print
Since there is no MENU key on the yoga 720, if you are not lucky using Shift+F10, you can remap the PRINT key to MENU: go to Settings -> Keyboard -> Shortcuts -> Screenshots, and disable the mapping using the Print Screen, then add this command to your Startup Applications:
Tweak Settings and Fix legacy tray icons
Install Topicons Plus from https://extensions.gnome.org/extension/1031/topicons/
or install manually with:
Now, reload GNOME Shell. You can either hit Alt+F2, type r, and hit enter (or login/logout). Finally, launch the
gnome-tweak-tool
utility (german: "Optimierungen") to manage extensions. There, you can enable TopIcons Plus and then tweak its look and feel.Adapter for Ethernet, SDCARD and HDMI
I use an adapter for the combi USB Type-C/Thunderbolt/Displayport, i.e. this one to supplement the missing adapters. Also I have a 3-Port USB Ethernet Adapter, which both work fine on the yoga 720.
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