No one can say anything useful when they don't friggin know what your doing. Just because you are getting the game mounted does not mean you are mounting it RIGHT. Not to mention there are a multitude of switches that can help and/or cause problems.
Your attitude is ridiculous.
If you want help, then do some bloody research and answer the bloody questions. Otherwise, get out of here.
I don't know what it means to reinstall the game within DOSBOX
Then you obviously haven't done much research into how to use dosbox.
Some games will only run from the same folder structure they were installed too.
so if a game is installed to 'c:\game\' and expects to be run from 'c:\game', then you have to mount the parent folder above game as your c drive, that way dosbox see's the same structure.
That is just ONE example of how your mounting can affect how the game runs. And that also shows why it is important to install the game within dosbox, as it will align itself to run from wherever you tell it to install to.
Now keep your snarky ass replies to yourself. [silence] I thought so [silence]