12-29-2015 12:17 PM
hy i just buy a lenovo y70-70 and i have issue with backlight from keyboard not want to turn on .first day was working perfect in a second day wen i turn on the laptop the backlight was of and i can't turn it on with fn and space. after that i upgrade the windows (10) and was working a few days . Now again the same problem, can't turn on from fn and space .I tried to change something from bios where i see the option with fn but nothing . and whe i run the lenovo solution center test the motherboard is fail..
Any help can usefull