Hello,My Sparta sometimes doesn't move for a second or so due to random disconnection and then goes back to normal.any suggestion?edit: the light on receiver goes dark

i cant use this laptop on lap because its get really hot on near the audio ports and left fan,

Its seems battery life is getting shorter every week. how long your battery last?i bought this laptop about 2 month ago.

Hello,I just reinstalled the windows and now the functions (FN) key combinations and keyboard backlit are not working. any help would be appreciated.

i just bought 2x ram Dominator® Platinum with Corsair Link Connector — 1.5V 16GB Dual Channel DDR3 Memory Kit (CMD16GX3M2A1600C9) http://goo.gl/4Ju2T9 with Airflowbut i am really disappointed with the result. is there anyway to make it faster?Here is...