I'm seeing the same problem on Gateway LT2030u with Intel Mobile 945 GME Graphics Chipset, after an autoupdate of the kernel from 4.12.9-1-default to 4.14.8-1-default
I'm seeing the same problem on Gateway LT2030u with Intel Mobile 945 GME Graphics Chipset, after an autoupdate of the kernel from 4.12.9-1-default to 4.14.8-1-default