so ive been trying for a while to fix my hidden source and today i think i almost got it. before when i clicked play nothing happened now since i shoved a gameinfo.txt into hl2mp (because a video said to modify it but i didnt have it so i matched it with my own) now what happens when i click play it starts loading as if going to main menu then it stops and i get a message saying "engine error could not load library client. Try restarting. If that doesn't work, verify game cache." so far i cant find anything to help with that. got any ideas anyone???