Weird problem with lamps

I have this really strange bug, i have tried to research the topic, and other various methods.

Iv tried verifying game cache, updating drivers, and all most common solutions

The lamp is suppose to be using red light, but it displays a white default color.
The actual light on the right side, is working correctly.

The lamp also doesn’t work when using any of the other available types of designs. The gmod type, the bars, or the gradient lamp types, all of them just look like they are in the picture

Turn Shadow Details to high in video options

If running on DX8, set it to DX95 with mat_dxlevel 95