[newbie] How to config sound on Mandrake 7.0?

[mendes]

Hello
        I am running both Manrake 7.0 and Caldera 2.3 on the same machine (not
simultaneously, of course!).   I did not have probelm to config the ISA Sound
blaster AWE 64 withtin Caldera but when I try to do the same on Mandrake 7.0 it
won't work and sometimes wreckes the modem configuration (when I use lothar?).
        Any suggestions on how to configure the sound?

Thanks a lot.

Eduardo