BSOD playing league of legends when using Nvidia and other issues

Hello (:

I've been facing some issues with my laptop's graphic card for a while, like: blue screen when playing lol but only when I use the Nvidia (gt 555M) one, if I use the onboard card I can play nice and smoothly. With other games, using the Nvidia, I can play for a while (lets say ~10/15 minutes) and then I get a black screen, the sound keeps playing but I cant keep playing, can only go ctrl+alt+del and close the game. In the second case, I get a kernel driver problem. I've tried alot of drivers, downgraded to driver's versions with more then 1 year and I still cant play properly. In the first case, after the bluescreen, I get this info:

Assinatura do problema:
Nome do Evento de Problema: BlueScreen
Versão do SO: 6.1.7601.2.1.0.256.1
ID de Região: 2070

Informações adicionais sobre o problema:
BCCode: 116
BCP1: FFFFFA800A524010
BCP2: FFFFF88004DBB010
BCP3: FFFFFFFFC000009A
BCP4: 0000000000000004
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

Ficheiros que ajudam a descrever o problema:
C:\Windows\Minidump\010914-20498-01.dmp
C:\Users\Nelsu\AppData\Local\Temp\WER-82555-0.sysdata.xml

Leia a nossa declaração de privacidade online:
Declaração de Privacidade do Windows 7 - Microsoft Windows

Se a declaração de privacidade online não estiver disponível, leia a declaração de privacidade offline:
C:\Windows\system32\pt-PT\erofflps.txt


Any idea of what is happening with my laptop ?

Sorry about my english, kinda rusty.
Thanks in advance
Nelson Silva

Hey Nelsu, and welcome to Seven Forums.

Please read the instructions here: Blue Screen of Death (BSOD) Posting Instructions, and post back with the needed information. One of our BSOD experts should be by later when able to further help. :)

It would be for a complete dump. :)

Brink said:

It would be for a complete dump. :)

Ok, here it is. Used .reg file to config. that