diff -u -r1.76 ac97_patch.c
--- alsa-kernel/pci/ac97/ac97_patch.c	16 Feb 2005 18:25:30 -0000	1.76
+++ alsa-kernel/pci/ac97/ac97_patch.c	17 Feb 2005 11:11:01 -0000
@@ -2038,8 +2038,8 @@
 
 	/* CM9761 has no Master and PCM volume although the register reacts */
 	ac97->flags |= AC97_HAS_NO_MASTER_VOL | AC97_HAS_NO_PCM_VOL;
-	snd_ac97_write_cache(ac97, AC97_MASTER, 0x8000);
-	snd_ac97_write_cache(ac97, AC97_PCM, 0x8000);
+	snd_ac97_write_cache(ac97, AC97_MASTER, 0x8808);
+	snd_ac97_write_cache(ac97, AC97_PCM, 0x8808);
 
 	ac97->spec.dev_flags = 0; /* 1 = model 82 revision B */
 	if (ac97->id == AC97_ID_CM9761_82) {