oniki

So my game kept on crashing and saying that there wasn't enough memory until after I went to the forums and found out how to fix it. Right after that though, it wouldn't load up the game so I went back to the same forum and it told me to delete all ProjectRed files then re-downloading project red. I did that but it did not fix it. I tried un-installing technic and then re-installing but that didn't work either. Can anyone please help?!?!