SOS Morse code sound by start up
I have a problem by starting up my MacBook white. Sometimes the drive wont stop 'scanning' for a few seconds. Then sometimes it starts, sometimes it wont start. But, sometimes I can see and hear the Morse Code for SOS. It's a little scary...
Today I went to an Apple reseller but they didnt help me very good. So i made a lot of research on the internet, I also put a video of my problem on you tube: http://nl.youtube.com/watch?v=ZTKsR1M93_g and I created a new topic on a forum in Holland (wich is the country i do live in).
I found this article on apple: http://support.apple.com/kb/HT2538?viewlocale=en_US
So, i tried to download the firmware restore CD, but I cant found wich CD I have to download.. When I click on the cd's you can download, there is a list with the model of the computers the cd is for.. but, not mine!
Can someone tell me wich CD I need to download for a MacBook White 4,1 Early 2008??
Thank you so much!!
(sorry for my bad english...)
MacBook white 4,1, Mac OS X (10.5.6)