This is bullsh!t. You don't need other games to fix the texture of gmod -.- How the f*ck do you even add hl2 or CSS textures to gmod? It doesn't work like this. Even tho gmod is just hl2 with mod no it isnt. Gmod is Gmod. Its not the exact game. I downloaded the map and this content. + I even tried ( Because theres nothing else to try) to get the hl2 e1 and e2 maps, content, texture and all sh!t in one. I even got the CSS files. First I only tried with hl2 e1. I had the feeling that only 1 Pink, Black squared error on the wall got fixed.. But there were still alot of errors. Then putted hl2 e2 and css and everything else in it. It took 20 mins to load gmod. I tried out the map. And guess what I found. Not the pink, black square error was the problem. NO. THERE WERE EVEN MORE F*CKING ERRORS! It kinda looked funny because all over the spawn were errors looking in different ways. Its like an army of errors. And even at the spawn were some errors. Before I put hl2 e1 e2 and css in the addons folder, the spawn was the only building that was INSIDE and OUTSIDE with no errors. I added the textures and for some reason there were errors now! what the hell?! And outside at the parking place. Before I added the content sh!t the signs were looking fine. And now they're replaced with f*cking errors!

PLEASE I NEED HELP! ;-;