* The brightness control for my screen doesn't work with it.
Never been an issue on my Samsung laptop. I strongly suspect this depends on your hardware, but I'm not going to spend a week to prove it. * The mouse sometimes lags
Never happened outside of catastrophic load scenarios. * Graphical corruption in Chromium when on webgl sites.
Are you using Nvidia? I've had no major graphics glitches since using AMD. * Blank screen after resume from hibernate.
Never happened.