help,after I installed ms-office 2007,the sound is gone!!!

来源: 于 2007-05-13 20:03:25 [旧帖] [给我悄悄话] 本文已被阅读：次

After I intalled ms-office 2007 home and student edition, the sound device is not working anymore. Even the volume control icon is gone.
Could anyone help me on this big problem?
Thank you very much.