Advice for your xecuter 2 Chip if you've yet to flash - Saves you if you have a bad flash
people recommend flasing with a 1mb bios (Don't Do This)!
it can hold 1@1mb or 2@512kb
Edit your bios -use X2BM program and create it @ 512kb (THIS IS VERY KEY)
make sure its on the top 2 spaces in the program (This represents bank 1)
flash the bios (in the usual ways)
now bank 1 contains the bios and if you Fu*&ed up your bios you can reboot with bank 2 switched on, this will bring you to the flash bios screen
-reflash-
as long as you edit you bios in X2BM and make sure it in the top 2 slots (Bank 1)
*even with bank 2 switch on when you flash it will flash into bank 1*
-repeat if necessary-