Power button creating weird situations
I received a iMac (2133) to try to fix from a friend who received it from another friend. First thing that is noticeable is when I try to power it on, I can hear the HDD spinning and the chime goes off and the screen turns white then shortly after it turns off, however if I hold the power button then sometimes it will boot normally just fine.
Second problem, when it does boot a fan is at high speed all the time being really annoying.
Third problem- how can i reset everything? i do not have the admin password and was wondering if there is a way?
Bu iyi bir soru mu?