Contribution d'origine par : Dan

Texte:

I would start things off by running the onboard diagnostics to see what it pops for an error. Restart your system and press the ‘‘‘D’’’ key. Did you get anything?

You are likely hitting a low or dead PRAM battery. If you leave your system unplugged or use a anti-vampire power strip/surge suppressor you can encounter this. FYI: The PRAM battery is on the backside of the logic board

[image|1818148]

Statut:

open