Newer DC's ???

A friend of mine just got a dec 2000 manf. date DC. I have had no luck whatsoever burnin games for it? I have an oct 2000 dc thats plays anything but this newer one will not play any backups. I read you have to burn data track then audio/boot track..I have tried this according to the many posts on this boards & DC copy world..I still only get the DC cd player menu?? Does somebody have step by step instuctions for this shite'.?.. I have tried various forms of bin2boot and stuff? also ......too many coaster plz HElpp??/

P.s. What I really need is step by step instruction for any resent game...then i can figure of the rest once i get the pattern of conversion/copy down. I saw a post for makin ct2 bootable on a new none-cdr dc but it didnt work for me??

More info:
Oct 2000 DC hkt 3020 "SA"
Dec 2000 DC hkt 3020 "WK"
Oct 2000 boots and plays all games bought in Jan2001
Dec 2000 boot NOTHING goes right to cd menu bought in June 2001
Wants the difference in SA and WK models that is is only number/letters that are different on the bottom of the DC's.
Any more boot advice..People that have newer DC are you burnin games differently or same as before/last year anyway????
Thxx