Why does my mac freeze, then flash folder with question mark?
Often my mac freezes completely, and when I reboot it can’t find the startup drive (flashing question mark folder, disk utility does not see boot drive). After a few hours, it will boot normally. The problem comes and goes, but has been happening about every other day for a week. Running an Apple Diagnostics test gives error codes PPN001 and VDH002, but sometimes it gives no errors.
What is going on? I think the SSD works because other than the above issues, everything works well (runs fast, no problem opening/closing/saving files). Is this a cable issue? How can this be fixed?
Thanks!
Esta é uma boa pergunta?