Grey startup screen

I recently cleaned my hard drive and went to reinstall snow leopard and it came up with a failure cannot read supported files or something of that sort so I ordered a new cd to see if that was the problem. I just got the cd in the mail. I put the new disk in I now can't get past the grey screen. The loading wheel keeps spinning and it sounds like the disc drive keeps spinning too. Could it be the DVD drive not being able to load the cd or is it something more? It is a late 2007 MacBook with nothing ever done to it. It's been perfectly fine until I had the bright idea to clean it out.

MacBook, Mac OS X (10.6.3), Late 2007

Posted on Jun 12, 2013 1:24 PM

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7 replies

Jun 12, 2013 2:06 PM in response to DQuail

In order to start the computer with the DVD, you will need to hold down the "C" key while the system restarts. Once the system starts from the DVD you can erase the hard drive then reinstall Mac OS X. If you have Mac OS X 10.6 DVD try using that it will save you the time of updating from your original OS to 10.6. Take a look at this link, http://support.apple.com/kb/HT3910?viewlocale=en_US

Jun 12, 2013 2:13 PM in response to Eric Ross

So i put in the original cd that i was using before i bought the other one and when the grey screem trouble started and now im back to the install portion. but my orginal problem was this error about 5 minutes into the instal "Install Failed: The installer could not copy the necessary support files". So that's why I tried a new cd because this one is pretty scratched...

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Grey startup screen

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