We don't make desmume X432R. You will find it impossible to get support from its vendors. Also as general advice, you're selecting text in the window which will suppress further information scrolling; but it's weird that there's no text there at all. Then again anything's possible with X432R. We don't know anything about it.
Basic computer operation skills. I can't tell you how to edit a file and look at what appears on your screen.
Sorry, you're gonna need a hand from someone else at the desk who knows how to work a computer.
Work on finding a reproducible test case. [Console] Show=1 add that to desmume.ini Look for useful diagnostics
Arguing with me doesn't constitute troubleshooting. I get the impression you haven't tried any of my suggestions yet. I'd begin with deleting desmume.ini and leaving everything at the defaults (change "display method" only if it continues to crash)
If you have a dusty RTX4060 and have your desmume GPU settings jacked way up, it may be overheating. Your CPU and chipset fans may be dusty also. Desmume shouldn't be crashing on this game, so there's something wrong with YOUR system.
Stop using hacked roms. Change 3d renderer to softrasterizer. change config > display method. Blow the dust out of your fans and search for failing hardware. Those should be the only things that can make "keeps freezing/crashing" happen
Stop using hacked roms. Change 3d renderer to softrasterizer. change config > display method. Those should be the only things that can make "keeps freezing/crashing" happen