Hello ROG team. Please help / advise. After I powered on my laptop, keyboard stopped working properly. Some keys stopped working. Brightness for screen and keyboard backlightning continously readjust itself and won't close out of their respective inforgraphic windows. Tried to reinstall drivers , windows - no luck. Found out, if I stop Asus optimization service , can restore screen and keyboard brightness, but some of keyboard keys still not working. Latest bios, Warranty expired 2 weeks ago. No spill. No damage. Thank you in advance.