After install windows update yesterday my webcam not working all of a sudden

Been using dv6 laptop for like 10 months already, battery life seems to be a main concern for me. It barely lasts 2 hours with light browsing, maybe Steam running in the background downloading stuff. Background lights in 2nd lowest.

Any tips for improving my battery life?

Do you guys here get around the same level of battery life? Its quite leceh to carry around my charger if I just want to do my assignment in library for 3 hours++, especially since I have to walk back and forth from hostel to library due to no transport.

Edit: Is there a battery that has a larger capacity than the stock one? I remember seeing one that was pretty large that it bulges out and elevates the laptop a little.

This post has been edited by Ikhwan Aziz: Oct 31 2012, 08:54 AM

Just finish downloading Deus Ex Human Revolution, really excited to play and then disappointment.

My game is super unresponsive. I try lowering the graphics to minimum for everything but still really unresponsive. I mean like I can move the mouse and only half a second later will the screen move in my direction. Same goes for keyboard inputs. Extremely delayed.

Is there a reason that this happens and how can I fix it? I want to play it like normal games. I do remember when choosing graphics it only had the Intel HD graphics card. No other option. Could that be the problem?

Please help me T_T