01-24-2013 02:14 PM
Hello Everybody! i have some mistake... and i dont know how repair it... please help!
First one, I cannot use the touhpad when a wrote something on the keyboard
secondly, when i play a game on the battery = extreme lag, and on AC = no lag.. how fix that
and last one, where i cant install dolby surround driver
01-24-2013 02:56 PM
Here is where you can probably find the drivers you're looking for: http://support.lenovo.com/en_US/downloads/default.page?#
Unfortunatly the lag while on battery is not fixable just because the battery wasn't designed to handle the voltage pull from the graphics card. The solution is to play while plugged in. Here is my reference for that:
I don't understand the first problem you're having.