Grey Grey screen upon start, after a while folder with question mark!?
A friend of mine gave me his old an not working MacBook Air 1.86GHz A1237.
It shows a grey screen upon start, after a while folder with question mark appears.
That's all that happens.
Another friend suggested I replace the hard drive, but it's about 280$ so I want to make sure what the problem really is...
Any suggestions what the problem could be?
Thanks for your help!
Is this a good question?