Hello i bought an alw 17 6877 slv and its great, but i dont know why every time it sleeps lights go off and they dont come back. No matter what i do they dont come back and also i get an usb error message. The only solution i found for this is that i upgrade the bios to the A09 Upgrade launched a couple of weeks ago and after that restart lights come back. Every time it happens i have to upgrade the bios and i dont like that. Does any of you know an answer for this problem?