3 Replies Latest reply: Jan 19, 2013 6:32 PM by VikingOSX
mat_harris Level 1 Level 1 (0 points)

I currently used Boot Camp and installed Windows 7 on my 2010 Mac Mini.  Now when I try to switch OS, it tells me I need to update my EFI boot ROM first.  I then download the software for the Mac and when I launch it, it tells me that the software is not supported for my Mac.  I checked my System Report and it tells me that I have the current EFI firmware installed.  When I select Start up disk in system preferences it tells me that the bless tool is unable to set the current boot disk.


I don't mind using the 'hold option key' when the computer boots up but I was planning on making an automation so my family can use this switch easily

Mac mini, Mac OS X (10.7.5)