Since I've installed the
nvidia-drivers package, when I lock the screen by running
xflock4 it goes to a blank screen with a flashing cursor in the upper left hand corner.
The system becomes completely unresponsive and I can't even switch to the terminal.
I am running Debian Buster.
I switched to the newest kernel image. (4.13.0-1-amd64 at the time of writing)
nvidia-detect told me to install the
nvidia-driver package. I have the latest version installed (384.98-3)
My graphics card is GeForce GTX 1060