Kings Quest 6 Voice & Sound Problem can eny one help??

[nightstarquest]

Hi, im a very big fan of kings quest games and space quest, i grow up with them, now a days i would like to go back and play them, i own kings quest 5 on disks and i also own space quest 4 on cd, the space quest cd runs everything fine sound,voice,graffics,speed.. so that game is good to go, but i tryed playing kings quest 5 and 6 and i couldent get my sound and voice working, i have a compaq pasario 5000 model, geforce 4 5200 fx,256 sd ram, onboard sound card, when i go to install the game and try to install voice and sound i have no options.. is there enywhere i can run kings quest 5 and 6 and have the voice and sound ?? my kings quest 6 i downloaded, and it comes in a zip file i just extracted it to a new folder called sierra\KQ6 maybe thats why i dont have sound ?? i really dont no i hope someone can help me so i can injoy old memorys

[Ari]

Have you tried running the game with DOSBox?

[nightstarquest]

im going to try dosbox, first time using it so i might not no what to do,however all try and see what ican do by using dosbox if i cant figure it out all ask for help