[SOLVED] Weird texture problem

[technologist]

Hello! I am very new to these tools, i just installed them today. I tried to make a simple wall according to tutorial videos but my wall looks weird. The texture of it is completely black even if i use lights. Also when i rotates the camera it shows misplaced and strange textures. Here a few pics so you can see what i mean. I would appreciate some help, preferable using simple, ordinary words, because i'm not english and i'm not a pro developer either. Thanks.

[Traggey]

Seems you didn't unwrap the model properly, go back to whichever 3D modeling package you're using and preform a UVW unwrap.

[technologist]

I didn't make the model, this is the default wall with the default texture. I just tried to put a wall, like in this video at 02:50 http://www.youtube.com/watch?v=xZpohmvaL68 and it looks like this. Also at the right side where you choose the model, mines are completely black, while it should be colored.

[technologist]

I fixed it. Needed to update my graphic card driver.