[solved] HP Elitebook 840 G2 won't sleep or shutdown

[lrh6677525]

That is DVMT-prealloc.
512 is too large.

On hacks, we typically set DVMT-prealloc to 64MB or 128MB.

Thank you RehabMan, I have the same issue for the shut down, it works perfectly when I set DVMT to 64MB OR 128MB.
Thank you for the information.

 

[bartesss]

Thank you RehabMan, I have the same issue for the shut down, it works perfectly when I set DVMT to 64MB OR 128MB.
Thank you for the information.

Im also have 840 G2 ... But not working everything properly... Can you share you EFI folder? thank you...