I saw a new BIOS been updated for GX501. What are the changes? It does worth it upgrade it?
Also, I know ASUS is not likely to invest their human resources for GX501, but could you enable an optimus mode on BIOS for next update? I think GX501 2018 (and 2017) edition would get very good reviews from critics doing it. 1.5hrs or less still not good enough for daily use.