*This fix is for Slayers 2.6 Evo-x dashboard*
Ok guys, if you've changed your video mode then you probbly have a black screen OR your xbox will not even boot. If the xbox does not boot you need to unlug the AV cables from the back of the xbox.
Once you have (or believe to have) your dashboard loaded make sure it is working by pressing the down arrow on the d pad 10 times and pressing A. If everything is working fine then the xbox should power off. Another way to check is to see if you can still FTP to your Xbox.
Alright so you see your Xbox is still working and the Evo-X dashboard is still loading, horray! Now all you have to do is follow these Steps and your problems will be over. Power on your xbox and wait a few seconds for the dashboard to load.
Now follow these button movements.
Down 5 times - Press A (wait for eject to turn orange)
Down once - Press A
Down 5 times - Press A
Right once - Press A
Down once - Press A
Down 2 times - Press A (wait a few seconds then power off)
Ok now simply plug in the AV cables if needed and power on your Xbox. If the process did not work then try it again (there are more than 2 video modes). I know this method works for I changed the video mode myself and had to mod another xbox to find out the button movements.
This fix should definitly be pinned for it is the easiest and fastest way to restore your video mode if you have SLayers 2.6 Evo-X dashboard.
Thanks -PyreLight