dear friends, ti might in the wrong place but i didn't know where to ask this. i bought computer monitor 24 inchs Dell 2407wfpb model, the thing is that when i put to higher resolution 1920x1200, it stay well for a five minutes adn after it just turns off. Defenitely i\'ll contact dell, but the previuos owner said it's about capacitors, just replace them and i think is that possible, isn't it should some kind of voltage controller, can it be capacitors? i though it's about cable, but it's defenitely not, cause I've tried different. So if you had nay experience with it, please let me know. any ideas are welcome.