Thanks for all todd!!!
i installed ms-dos 6.22 and it work ok, the problem was the S.O.
Thanks....

thank for your answer, the radio work ok, i have done this, i have gone to the "service" and i have see all the menu, the radio and the software work and they haven´t a problem, but when i go into the "read radio" menu, she show me error 58 and in two times error 21 (a new error!!).
I use win98 in ...

I don´t know what is it.
i was changed my radio for a lot of times and now it say me that he can´t decoding the radio codeplug, and show "error 58"
How i can program my radio???
i change 8 to 16 channel and it work ok, but today i can´t programed it.
Sorry for my bat english..
Thanks for all