Dear developers, 8 days ago (03-11) after a small update the game closes by itself after loading the menu at startup and after several days with this problem thanks to WinDbg I was able to

analyze the mdmp file access_violation and I found that There are errors related to nvwgf2umx.dll

I went to update my nvidia drivers and also went to to download that nvwgf2umx.dll v.340.43 to put it in the game files and then in system32 replace it with the nvwgf2umx.dll

v342.01 but for reasons of security and permissions I cannot despite lowering the security of the dll file and I am worried about damaging my pc

but I know that this is the problem dota 2 has errors with nvwgf2umx.dll v342.01 after the small update on Tuesday 03/11 and I would like to know what you suggest me about it. HELP PLEASE