No graphics

[yamo]

Upgraded from 1.04 to 1.25. When started i just get an empty/ transparent window.

this message is in the debug file: [1119/102650:ERROR:gpu_info_collector_win.cc(102)] Can't retrieve a valid WinSAT assessment.

I tried to attach the log files but this bb says the files are empty.

What should i do?

This version was bought from Gamers Gate. I notice they only have v.1.15 available for download.