Re: Mass Effect 2- Using ALOT OF Textures Mod From Nexus Site
The "Coalesced.ini" is in the "<drive>:\Program Files (x86)\Steam\steamapps\common\Mass Effect 2\BioGame\Config\PC\Cooked" respectively in the "<drive>:\Program Files (x86)\Origin Games\Mass Effect 3\BIOGame\Config\PC\Cooked" folder.
If you follow the ALOT instructions by the letter the Game wont be in the "Program Files (x86)" folder, so you have to adjust accordingly.
But if ALOT is installed correctly and don't causes any problems, you don't have to worry about the "Coalesced.ini".