Lights are working in GECK render window, but are gone in game?

[narrator01]

I've modified a NPC home into one for my character just adding stuff like clean water supply, infirmary, chem set, and I added a few extra lamps, and put lighting sources over them.

 

All the other stuff works great but my lamps don't work.

 

They have a glow in game but no light output.

 

Also, every other light source has disappeared.

 

In daytime its not noticeable, but when In the house at night its completely dark, the lamps still aren't putting out light.

[gunslinger6792]

Did you rig the lights to a light a light switch? Or perhaps you lowered the amount of light the light sources give off to virtually nothing.