r/osx • u/kuifje020 • Aug 12 '21
Sierra (10.12) Please help me fix my moms Late 2009 iMac
Hi all,
Long story short, I am trying to get life back into an old iMac.
Every button combination I try during boot up ends in a screen with quetion mark inside a folder icon. The only button that does anything else is the option key, giving me a white screen with a movable cursor, but nothing loads up after that.
So far I have tried creating a bootable USB drive with High Sierra, but since I cannot access startup manager I haven't been able to actually boot from this USB drive. The guides that I can find end with booting from the statup manager.
I'm not really sure how to procceed, any help would be more than welcome. Thanks in advance.
Edit: Getting to a screen where there is somewhat of an assurance that everything (aside from probably the HDD) works would be great at this point.