Blender 3.1 Windows 11
Contents of blender_debug_output.txt
I0408 XX:15:33.568084 22400 device.cpp:45] CUEW initialization succeeded
I0408 XX:15:33.568084 22400 device.cpp:47] Found precompiled kernels
I0408 XX:15:33.590776 22400 device.cpp:68] HIPEW initialization failed: Error opening HIP dynamic library
Blender worked to 90% in 8 hours previous to the current problem. In the current situation Blender starts for (.5) seconds with little OS indications then disappears.
Of course, reinstallation looms. Any recommended actions? Thanks.