Please help me! Error 21 when booting xbox

When I boot my box it says "error 21", some type of generic error.
I tried to boot evox from a cdrw and slayers auto installler but it doesnt work.
since the box dont seem to start up i cant get to it through ftp either...
I have a xecuter2 chip and 120gb hdd if it helps.
Id be really really grateful if ANYONE could help me.

 

u can hot swap

http://forums.afterdawn.com/thread_view.cfm/332766

 

try booting in to another bank sry pan5y im just going down the list lol

 

thx i will try...

 

ok sure yea make sure ur slayer disk is an iso form and burn it at 4x try using dvd-R or dvd+R...cearel is pro at this so hes ganna take it from here..lol

 

booting in another bank???

 

oh did you say x2 on my x3 i have different banks so i can have a sertain bios on one bank with a certain dash is the x2 not the same

 

i have no idea if the x2 can boot from different banks...

 

lol ok well i find out if they do and get back to you

 

ok i have burned slayers auto installer on 4x and on a dvd-r and now the box starts up and the xecuter2 text pops up. then it just restarts and restarts over and over again...

 

then try dvd+R.....make sure ur using good quality disk