HTR-Informatique
New member
Hello,
I have a motherboard 820-00165 where I have the keyboard and mouse that no longer work on Mac OS X.
What's odd though is that the keyboard works fine when booting, I can do an Alt + Cmd + P + R or a Cmd + D or Cmd + R without worries.
So I suddenly made several PRAM reset but nothing.
In Internet Recovery Mode (Cmd + R), the mouse and keyboard do not work either.
But in diagnostic mode (Cmd + D) yes.
I tried to reinstall Mac OS X by formatting the SSD (10.10 to 10.13 with all updates), but nothing, still the same problem.
The card is undergoing a surge, it did not start at first but I fixed it in addition to the backlight and now I have this problem.
Cordially.
I have a motherboard 820-00165 where I have the keyboard and mouse that no longer work on Mac OS X.
What's odd though is that the keyboard works fine when booting, I can do an Alt + Cmd + P + R or a Cmd + D or Cmd + R without worries.
So I suddenly made several PRAM reset but nothing.
In Internet Recovery Mode (Cmd + R), the mouse and keyboard do not work either.
But in diagnostic mode (Cmd + D) yes.
I tried to reinstall Mac OS X by formatting the SSD (10.10 to 10.13 with all updates), but nothing, still the same problem.
The card is undergoing a surge, it did not start at first but I fixed it in addition to the backlight and now I have this problem.
Cordially.