Megadrive\GENESIS Modding Problems

[Ryuoken]

Hello .

I've just modded my mega drive Model 1 console with a region switch and a speed switch.

The switch seem to be working fine, but when I turn it on at 60hrz (NTSC) the image goes black & white in one of my tv's and goes to blueish colors in other of my tv's.

I have an RGB cable, so I don't quite get what I could possibly have done wrong.

Some assistance would be great!

Thanks!

[evildragon]

I hate to say it, but are you sure it's an RGB cable?

If you ARE sure, are you sure the TV can handle it? (the sync difference)