Booting is ok, but sleeping is not working properly: closing the lid, it goes to sleep.
Opening it, it wakes but I have a completely black screen.
Thank you so much for your kind help
Hi Maldon,
can you please edit my system?
It is a Dell Latitude E7450, Bios A19, wireless DW1560 and Intel HD 5500.
Thank you so much
Marco
Send me MacBook-Pro.zip