I'm running Ubuntu 16.10 on a Lenovo Z510 with gt 740m. Using any NVidia driver, when I try to wake up from suspend the screen is black and an error is displayed:
[ 1046.061495] [drm:wait_panel_status [i915]] *ERROR* PPS state mismatch
[ 1047.081663] [drm:hsw_write_dcomp [i915]] *ERROR* Failed to write to D_COMP
[ 1047.369023] NVRM: Xid (PCI:0000:07:00): 70, GPU has fallen off the bus.
[ 1046.061495] [drm:wait_panel_status [i915]] *ERROR* PPS state mismatch
[ 1046.061495] [drm:wait_panel_status [i915]] *ERROR* PPS state mismatch
When I was on Ubuntu 16.04, the same problem occurred, but the screen was completely black, without the error.