Comment # 4 on bug 1208724 from Marco Calistri

But, please consider the following issue that I discovered in the last days:

The workaround presented hereby is working perfectly to correctly set the
brightness at boot and resume it after-suspend period, but whenever I lid the
screen to suspend the laptop and then I lift it again, the screen keeps dark
and apparently I cannot wake-up it by using any keys, neither any keys
combination seems to be working to resume the system, then I need to do a force
reboot.
This is an important secondary effect that I need to mention to you.

Best regards,