I have import all .mdl and all textures i need from the "pak01_dir.vpk" from csgo folder
"materials\models\props\de_train"
and "models\props\de_train"
And copy them to another "pak01_dir" for portal 2.

Now, i have the model in portal 2 but without textures,

Did i miss a step ?

Thanks for your answers

Have you really checked all the textures those models need? What I do is using Notepad++ or decompile the model to check into its .qc file which are the textures that the model uses.

Now it's work

sorry for my english again

Also, one thing to be careful of - I don't know if CS:GO is like this (no clue when it came out), but in pre-Episodic games shared animations are kept in .ANI files. If any of your models use those animations, they'll crash Portal 2. For some reason Valve decided not to allow those files anymore. :S This is mostly a problem with human models, such as players.

Quote:
Hey, your English is better than a lot of native speakers' on the Internet.

Thanks dude

I didn't encounter this problem yet, but i'll try to import my files carefully from now on