Lamp textures wont work

I installed some custom lamp textures but i just found out lamp textures all together dont work. I have shader textures on high, shadow textures on medium, and everything else except the water reflections are on low. I cant run garrys mod without the launch settings -dxlevel 80 -height 600 -width 800 -windowed my computer blue screens while loading garrys mod so maybe that may have somthing to do with it.

These wont work with DX8. You need a newer graphics card.

gerr… i have a laptop. D:

Time to upgrade, sonny jim!

waiting for the part for my better laptop to come in.