Ana içeriğe geç

2, 2.26, 2.53, or 2.66 GHz Core 2 Duo processor

105 Soru Tümünü görüntüle

No startup chime/audio greyed out on late 2009 Mac mini?

On my late 2009 Mac mini (Lion 10.7.4) the audio is randomly greyed out without any startup chime. In System Preferences/Sound/Output, no audio output device is shown.

What could be the problem?

Bu soruyu yanıtla Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 1
4 Yorum

Has the unit ever been operated on?

tarafından

Yes.

Just wondering. Could it be related to overheating?

tarafından

This doesn't seem like it would be related to overheating.

tarafından

I’m having the same issue with my late 2009 Mac Mini, which is on the last officially supported OS, MacOS X 10.11.6. I have another more upgraded one that isn’t slow that does have audio, but isn’t booting.

tarafından

Yorum Ekle

2 Cevap

Filtre ölçütü:
En Yararlı Yanıt

You may have a damaged or disconnected audio board. Use this guide to open the computer and get to the board. Check the ribbon cable coming from the interconnect board is connected to it. If the cables aren't the problem, you may need to replace the board itself. Here is one for sale on eBay, as iFixit does not sell them.

Bu yanıt yardımcı oldu mu?

Puan 2
Yorum Ekle

If you have upgraded your OS to Lion or (especially) Mountain Lion, this can cause your problem. Look in Apples support section for details, but all I had to do was reinstall the new OS... Problem solved.

Bu yanıt yardımcı oldu mu?

Puan 0
Yorum Ekle

Yanıtını ekle

Michele Carlo sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 1

Son 30 gün: 2

Her zaman: 3,260