LIVA XE support Windows 10 OS for a better desktop experience.
*We recommends to install Windows10, ECS does not provide other OS installation technical support.
If you still want to install Windows 7 on M.2 SSD, please download Windows 7 Image Builder and follow the steps on the below file to get it done.
l Download Link
l How to Use
l General FAQ
*Please note that Windows 7 is unable to be installed into eMMC.