Yes indeed it's my laptop because it looks me a little bit crazy to buy a new card if i'm just searching how it works..

I just donwloaded speedfan and it seem's like I run to hot.. 80C to 90C seems the story end here to me 

I started to mine Quark now I let you now how it's going.. 

I indeed used a slower miner (cgminer).

But if I look here: https://litecoin.info/Mining_hardware_comparison

My video card should get; 26,38 kH/s and I got yesterday 29.
Intead of my CPU (Core i7-3720QM) that following the information on that page will get 37.

Or is the information on that page probarly wrong ?

I was mining since yesterday my first time on LTC, now after 10hours mining i have 0,002 of them on a Suggest diff and max diff of 800 with my NVIDEA  GeForce GT 630 M.

If i keep mining at the same speed I need 5000 hours for just one coin..

Is it because my video card is not good enough ?
And is it possible to mine on the CPU because I have an I7 third generation so I gues this one is a lot faster..