Trying to use and external monitor.

I am trying to use a regular external monitor to mirror my Macbook. My screen is broken so I cannot use it. I am using the Lion OS and have a thunderbolt to VGA adapter. I can get the starry pink and purple aurora background to come up but it does not prompt me for a login other than the background the screen is just blank?

Mac Pro, Mac OS X (10.7)

Posted on Aug 4, 2013 7:18 AM

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5 replies

Aug 4, 2013 7:44 AM in response to Matta333

It depends on the OS X version you have. If you upgraded OS X, I don't recommend you to use the DVD that came with your computer to reset the password.


Open  > About this Mac, and check which OS X version you have.


If it's 10.6 or older, you can use the DVD. Read "Resetting your original administrator account password" > http://support.apple.com/kb/HT1274


If it's 10.7 or 10.8, try resetting the password with your Apple ID following the steps of the link above. If it doesn't work, reset the password through Terminal and Recovery > http://discussions.apple.com/docs/DOC-4101

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Trying to use and external monitor.

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