Lenovo touchpad problems?

Lenovo touchpad problems?

Added (1). I just cleaned my computer up, restarted it, and now the touchpad is wonky. Sliding my finger on the edge no longer scroll pages, and even worse, double tapping the touchpad doesn't hold onto things (i.e. Double tapping won't let me drag a page; I have to actually right-click and hold).

Any ideas? It was working fine before I cleaned up, and I'm sure I didn't change any mouse settings. Just got

Added (2). rid of old files.***

Lenovo u430p with these specs?

I see reviews of the u430p w/ i5 and nvidia 730m but all I can find on the website is one with i3 and integrated graphics. Where can I find the i5 version?

Why Can't I Open CCC (Catalyst Control Center)?

I recently got a Lenovo G505s and one thing I did was update my drivers (APU and GPU) correctly. Everything installed fine, no problems and everything works except the fact that I can't open the Catalyst Control Center to configure everything. No warnings or popups occur and I get the little swirling cursor for a half second then… Nothing.

My Specs:
Windows 8.1
AMD A10-5750M APU
AMD Radeon HD 8650G GPU
6GB RAM

Where can I buy a mobile GPU?

I have a Lenovo Z710 that I openned up to see how easy it was to upgrade the RAM once I had the money and noticed that both my CPU and GPU had sockets and where not soldered in. Thus it made me wonder if I could upgrade my GPU and where I could get one.

Specs are as Follows.
CPU: Intel Core i7-4700MG 2.4Ghz
GPU: NVIDIA GeForce GT 745M
RAM: 8Gb (2x4Gb)

Will I be able to run games on a lower setting?

Well I'm about to buy the Lenovo Yoga Pro 2, and I'm a casual gamer, I was wondering would the Core I5 version, with 4GB RAM be able to handle most games (at low resolution and settings). (Like Bioshock Infinite and Assasins Creed 4)
I know it doesn't have a dedicated graphics card!

I'm trying to find a good computer for college?

My main concern is battery life. I need something that will easily get me from two hour back to back classes without charging it, I'm mainly going for a 15-16 inch screen with 8GB of RAM. I want something that will load things very fast, The reason why I'm asking is because I somewhat want a gaming computer as well. I don't need to play crysis or battlefield 3. But I would like a computer that will run computer games smoothly on my computer. I was leaning towards the Lenovo Y50 because it is technically a gaming computer, but I need battery life for my business classes in college and I have heard that some people get 3 hours while others have gotten 5 hours. The whole thing is stressing me out and I'd just like some advice from someone who knows something about it.
I bought a Fangbook HX6 from CyberPower and wow. This thing is amazing but the battery life is barely 3 hours when I'm only on the web! I bought fallout 3 for it and the battery barely lasted an hour! I fell in love with this computer but I have to return it, can someone also tell me if the battery life of the lenovo y50 is significantly better than the fangbook?

Okay I'm just saying random things now, thanks for reading, let me know
-Jeff