1) This URL will be a good guide. Reply no.6.
http://mkaz.com/archives/158/a-strange-red-light-from-my-macbook-pro
2) I found a driver. but it supports only 32bit xp, vista, 7.
You can download the driver with below's link.
http://www.stuffedcow.net/macbook_audio
I think you have to patient until Apple't official suppor with this issue.
3) This issue will fixed with Apple's official support i think.
I hope may these helps you.
Have a nice day.
1) This URL will be a good guide. Reply no.6.
http://mkaz.com/archives/158/a-strange-red-light-from-my-macbook-pro
2) I found a driver. but it supports only 32bit xp, vista, 7.
You can download the driver with below's link.
http://www.stuffedcow.net/macbook_audio
I think you have to patient until Apple't official suppor with this issue.
3) This issue will fixed with Apple's official support i think.
I hope may these helps you.
Have a nice day.