Please disable Hardware Acceleration: [[Upgrade your graphics drivers to use hardware acceleration and WebGL#w_turning-off-hardware-acceleration|Turning off hardware acceleration]]

Nvwgf2um.dll = NVIDIA Compatible D3D10 Driver = NVIDIA Corporation This is for Sumo's Related Bugs 1189940 NEW --- Win10 crashes in nvwgf2um.dll@0x47c5d via CompositorD3D11::EndFrame -------------- You can also try, * see if there are updates for your graphics drive drivers '''https://support.mozilla.org/kb/upgrade-graphics-drivers-use-hardware-acceleration''' * disable protected mode in the Flash plugin (Flash 11.3+ on Windows Vista and later) '''https://forums.adobe.com/message/4468493#TemporaryWorkaround''' * disable hardware acceleration in the Flash plugin '''https://forums.adobe.com/thread/891337''' See also: * '''http://kb.mozillazine.org/Flash#Troubleshooting'''