I want to use/ make texture hacks, so, are any of the following two options possible?
1. Can I put an iso on a rewritable dvd? It's not working, is there a possible way to make it work?
2. Is it possible to load texture without a usb gecko?
1. perhapes if it was formated to DVD-ROM...
2.yes but its permeant
No.
DVD-RW's are not supported by the wii's default laser. Maybe if you put your own in you could, but you could just use a Flatmii style modchip that would install a LOT easier.
And...
Don't ask for backup support.
This is the 3rd time I've seen you ask. AND the forums have been open for a day.