Zioraffa 0 Posted February 4, 2014 Share Posted February 4, 2014 Guys I urgently need help ... This morning I very casually opened the mac, click the disk icon, and get information at the bottom where you've enabled access authorization by everyone: no access. I thought he was referring to all users except the administrator, but it is not. Now the Mac will not boot up, the gray screen with spinning wheel. I tried to start by holding cmd + alt + P, but nothing, I tried to hold capital but after loading a gray bar remains gray screen with apple logo and nothing wheel. I DO .... Is there a way to enter the administrator password? Possible that this setting is like a self-destruct button? Thanks to anyone who can help me .... I forgot that I have a MacBookPro 2009 and the OS is Maverick .... Sorry for the bad English i have used an online service of translation, i write from Italy. Thanks I have tried with cmd+R and this opened Utility OS X panel where are some option: Use time machine for old backup, Install new osx , utility disk, online service. Is also possible to use the terminal, but i don't know what to do........ Link to post Share on other sites
donaldkepler 3 Posted October 28, 2014 Share Posted October 28, 2014 If you are an expert then have you ever tried a bootable CD/DVD to boot a non booting Mac. Moreover, if few options like Use Time Machine and Install New OS X etc.(mentioned above in post) then make a successful copy of entire Mac and install new OS X again. Hope it will help you. Link to post Share on other sites
Recommended Posts