Adherentsun

what do i do if a gray screen comes up and game does not launch i really want optifine.

I have windows Xp and have 2 gb ram I redownloaded the launcher and updated .net framework to latest and it work thanks to everyone who helped Also im going to upgrade to windows 7 ultimate and upgrade ram to 2x4gb sticks

Thanks man you have really been helpful i will post back if this works. If it doesn't i will stop being cheap and buy a new graphics card and install it. Thanks Adherentsun

Please help me. I have a dell latitude d630 i know it is not made for gaming. i am able to run minecraft perfectly. but when it comes to tekkit it says my video cards are not good enough. is there anything i can do before having to buy a new graphics card and install it. any tips or tricks please help. I really want to play tekkit. Sorry i couldnt find my specs for my laptop