No wonder I was getting confused....
Please know what you are getting when you buy something!
1. You don't have a backup bios. Power+Eject will do nothing for you.
That is an X3 function, not X2.6.
2. Bank 2 might not work since you have a 1.6 and that will work with a 1.6b.
If all else fails, you can get a programmer to flash your chip from your PC.