HELLO ElMak
i know that the problem with lg is it keeps on freezing because i am also a lg smartphone user
but dont worry.. windows 8 has some techniques by which you can increase the speed of
processing of windows
1 defragment your system
2 when you insert your pen drive autoplay wil automaticly open
if it doesnt then you manually open autoplay by right clicking on the pen drive in the computer
(windows key + E) and selecting on autoplay and click on readyboost
OR you can open its properties(pen drives) and click on redy boost and atleast reserve 250 mb for that and your pendrive will help you to speed up your system....it sound not real but it really works and i use this same for my pen drive MAke sure that the usb in which you plug in is 2.0 or greater
REGARDS
DINESH ZALADEKAR