Jump to content

[Solved] Dell 7450 - sometimes goes to sleep when booted


Recommended Posts



Sorry for probably having a mess in the EFI folder / config, I have three problem, one that's really annoying on my E7450.


My screen goes to sleep, after about 30 seconds, I can wake it up and log in, but... it then goes to sleep again.


My smaller problems

When having a usb pluged in during boot, sometimes it gets stuck,  not often.

Sometimes the trackpad stops working, not often.


THANKS for any help with this!



Link to comment
Share on other sites

  • Moderators

delete nvram.plist in /EFI

reinstall Clover with these settings:

  • Install for UEFI booting only
  • Install Clover in the ESP
  • Drivers64UEFI\AptioMemoryFix-64 (leave the other default as is/ uncheck all other Aptio*)
  • Install Clover Preference Pane 

Make sure you don't have OsxAptioFix2Drv-64.efi or OsxAptioFixDrv-64.efi in /EFI/Clover/driver64UEFI

  • Like 1
Link to comment
Share on other sites


  • Create New...