RE: Print bed just showing up as Black surface, no grid present for Mini+
Why it disappeared in the first place, I do know. But I would first make sure the latest version of PS is installed. Then go to the Configuration Assistant and remove all Mini profiles, then reinstall them. Or totally erase and re-install PS, after exporting my configurations. Hopefully that brings it back to normal.
Formerly known on this forum as @fuchsr -- until all hell broke loose with the forum software...
RE: Print bed just showing up as Black surface, no grid present for Mini+
I'm totally guessing, But my first thought would be Video driver related possibly Open GL version?
Here's another very recent post Only (7 or 8 under this one) where @neophyl posted some links you may find informative. I've seen several of these posts over the past few weeks so you may be able to locate more information.
https://forum.prusa3d.com/forum/prusaslicer/slicer-black-pad/#post-615689
Good Luck
Swiss_Cheese
The Filament Whisperer
RE: Print bed just showing up as Black surface, no grid present for Mini+
Uninstalled and redid everything.
Still the same.
The grid appears for a second when first launching the software then it goes black...
RE: Print bed just showing up as Black surface, no grid present for Mini+
https://github.com/prusa3d/PrusaSlicer/issues/8508 (plus several more github posts and there's several already in this forum). Believed to be graphics driver related.
RE: Print bed just showing up as Black surface, no grid present for Mini+
Same here. Uninstalled. Reinstalled from scratch. Black bed. Updated video drivers to latest available.