<Note> I need some help..

Because it doesn't run from CD.
Because I did not set up the sound card at first.
There is no exciting sound.

Cheats are at www.naver.com.
In case of Windows XP
Start > All Programs > Accessories > Program Compatibility Wizard
Do this roughly as it suits you.
(I sometimes use this to play DOS games that don't work on XP -_-)
Change to something like Windows 98 or 95.
In the case of Romance of the Three Kingdoms 5PK, there are 256 colors. You can change it however you want.