Nitrolysis

I said that I removed the mod from the mods folder and then ran it. It was only after I ran forge without optifine that I reinstalled it.

I have removed the mod from the mods folder if that's what's you mean? I then loaded Minecraft and then closed then reinstalled the jar file and put it back into the folder.

I've been playing Modded Minecraft for a couple days and, all of a sudden, after messing about with Optifine Settings and doing driver updates and stuff on my computer, it's completely unplayable. I tried resetting the settings of Optifine, turning everything to fast or off, but I just don't understand how, with the good computer I have, how the FPS can be 0 sometimes. I hope these screenshots provide all the information you need to help me:( Sorry if I'm being stupid, I will be unbelievable appreciative if you can help me out. For additional information, I close all web pages and all apps including those in tray, when I play Minecraft. Also, as I said, I had all of these mods and was playing fine but had a bit of lag. It was only when I downloaded updates and messed about with Optifine that it became unplayable, so the mods shouldn't be the problem.