I have this problem with using my monitor while I have a light turned on. The light runs on the same circuit as the outlet that I have my monitor plugged in and when the light is on the screen flickers a little. It's not a big flicker but it's enough that it can give me a headache after awhile. I realize the easiest fix would be to move the computer or use a different plug but I'd rather not move it if there is something else I can do. Is there something I can buy that would correct this problem or am I out of luck?
Thanks for your help!