Problem 1:

I have tried CuteFTP and FlashFXP, none let me upload my 4 megabyte SNES roms ( i tried 4 games that are all 4 MB).. I have uploaded a few things onto my xbox already, and even games that are smaller sizes still upload.. but when I try these 4 games, they wont upload I see what looks like a red clock and keep getting errors.

Problem 2:

On evox, a lot of the text is cut off around the edges of my TV and on the games some of the screen is cut off as well. How can I fix this?

1. make sure they don't contain illegal chars in their name. try renaming them to something simple.

2. try a different skin.

weird, changed names and they work