I installed lubuntu 16.04.3 LTS on a Acer Aspire One D250.
No problem but after update and reboot I get this screen :
The problem is not visible when I make a screenshot.
But if I suspend and get back, the problem disappears.
I tried to restart the graphical server, i installed the Intel graphics drivers, i updated the bios, and tried with Ubuntu and Xubuntu, but get the same problem.
What do you think i cna do ?
Thanks in advance.