Updating to `proposed` did not help me. I've tried uninstalling/purging `nvidia-*` and installing it back, still having the black screen.
Tried to switch to Intel adapter using prime-select, it complains that it's not supported.
Purging nvidia-390 and installing nvidia-340 works (though Nvidia always runs on top clock, even on battery, overheating my knees, and always on 100% brightness)
Updating to `proposed` did not help me. I've tried uninstalling/ purging `nvidia-*` and installing it back, still having the black screen.
Tried to switch to Intel adapter using prime-select, it complains that it's not supported.
Purging nvidia-390 and installing nvidia-340 works (though Nvidia always runs on top clock, even on battery, overheating my knees, and always on 100% brightness)
Dell Latitude 6430, NV520.