buy a new one
Your Action Replay might also have invalid codes, or too many codes activated at once. (abiderman)
it only mean one thing th code is wrong
well type in the code then start the game and hit l+r at the same time if it dos not work try it again
Reinstall it..
It Dos Not Tell you in Pokemon Diamond Pearl and Platinum
As it is a DOS game, all you have to do is restart in MS-DOS mode to play it.
Because it does not supports GUI and we can only work on CLI in DOS..
If you are talking of DOS OS, no it is not possible as DOS is a single user, single tasking OS but if you are talking of Windows then yes you can open multiple DOS windows and do different work.. But please remember that this is the properties of Windows, not DOS..
FLASH
del *.*
AS DOS boot sequence is the series of steps your computer takes when it is turned on. Once the DOS boot sequence has been completed, the start up activities then go into action.
The Brain dos all the work by telling the body to move and work
dag dos fe vd