looking for help with error 21

i am looking for help with my xbox it wont read any cds at all my cousin used a disc he had and ended up erasing all the saves on this xbox so i cant reinstall the soft mod i have aid 211 that i got a friend to downloaad for me but the prob im having with it is that it has like 22 different files in it and im unsure which ones i need to use so if someone can give me a hand i would appreciate it

 

well error 21 is usually a dashboard flag but it can be many problems if its a dashboard flag then put the aid 2.11 in and reinstall your ms dash....

 

ok only problem wioth that is that it doesnt want to read aid 211 what i do now?

 

buy a modchip or try to run that aid some more....

 

what mod chip would you recommend?

 

well the xecuter 2.6(solderless) is only 30 bucks and will do the job but if u want top of the line get the xenium gold(solderless)60 or xecuter 3 also solderless.79$$
Divineo.com

 

could you tell me where can i find a xecuter 2.6(solderless mod? and will this also work with a xbox that reads error 5?