My G15 screen just went blank all of a sudden. There's no logo just the orange backlight. tried using a diff usb port, uninstalling and reinstalling the logitech stuff, but still blank screen. Any help or ideas would be much appreciated.
Hello BigMinge,
I would try and re-install the drivers first.
Give it a go and post your results.
Link below will take you to the Logitech download page.
Any help or ideas would be much appreciated.