Ubuntu
alsa-driver package

  1. Bug #1234252
  2. Comment #8

Comment 8 for bug 1234252

Revision history for this message
Tai Tran (sentient-style) wrote :

i'm not an expert, but i did have sound problems installing Windows OS in EFI mode.

Did you try booting into the normal CD when installing linux? (If you did it by USB then it probably was EFI mode, since macbooks can only boot that way from them.)
*There's usually two options when booting into CD, when you hold alt/option at startup

Not that i've tried it, but it might be what is causing it.