Message d'origine par : originalmachead ,
Sudden failure is rare. Was this machine involved in a spill or a drop? Yes the card can be replaced it is [http://guide-images.ifixit.net/igi/NBXxDAcXUNRiYJ3K.medium|under the clutch cover]. It is a''' very difficult''' [guide|3574|difficult repair|stepid=17066] project. If you decide to DIY '''study the guide and notes''' before beginning ''(not just look them over)'' . Purchase all the recommended tools ''(every job is easier when you use the correct tools)''. You may want to consider a USB bluetooth card as a work around.