Hi,So this problem occurred after I did a clean install of windows 8 (mine come with Win 7).I can't adjust the brightness, the hot-key/shortcut didn't work, others are working with no problem at all (Airplane mode, backlit, etc).Since this is a clean...

Before I continue with my post, I'm sorry if I post at the wrong section.Hi guys, I'm new to this forum even though I owned a G2s series notebook.So far I'm quite satisfied with the notebook, apart from changing the motherboard due to some burnt prob...