How to install Ubuntu on XPS 9560

Grub params

acpi_rev_override=5
acpi_osi="Windows 2009"
acpi_backlight=vendor
i915.modeset=1
nouveau.modeset=0

After Install

Execute following commands right after installation

apt install tlp tlp-rdw powertop

tlp start

powertop --auto-tune

Gnome extensions

• Apt Update Indicator
• Clipboard Indicator
• Do Not Disturb Button
• Emoji Selector
• Refresh Wifi Connections
• TopIcons Plus
• User Themes