Package nvidia-driver-390 needs to be updated now

[Simon Beginn]

Dear Ubuntu-driver-team,

please update the nvidia-driver-package from 390.48 to the newest 
version 390.77 . You should update it, because the actual driver in the 
repos cause Steam to crash / prevent its start. First after installing 
the newest driver from their homepage I was able to start Steam again.

First I've contacted the Linux Mint Admins for this problem, then I was 
forwarded to the NVIDIA support and now, finally, I contact you, because 
you're responsible for the affected package(s).

Best regards,

Simon