QexecuteurC

My CPU: Intel Core i7-3610QM 2.30 Ghz RAM: 8 Go But I can actually run tekkit at 120 GHz... it's only that I have to switch it manually so my laptop runs only on the Nvidia graphic card.

Hi, I have just recently started playing Tekkit, but I have a problem. When playing, my fps drops around 12-13, so it lags terribly. I don't have this problem on normal Minecraft (fps around 120). I seemed to have found the problem, but I am not able to properly fix it. It is related to my graphic cards. I am playing on a laptop which uses 2 graphic cards: - Nvidia GeForce GTX 660M - Intel HD Graphics 4000 When playing, my laptop doesn't seem to recognize Tekkit as a program that needs to run on the Nvidia card... I tried to manually specify that tekkit and java needs to run on the Nvidia card, but it didn't fix the problem. Although, I am able to switch them manually, but I was wondering if anyone got a solution that did not required me to go in my settings every time I want to play. Thanks a lot.