[PC]Issues about old graphic card drivers | Forums

[xyty135]

Newly download FOR HONOR,haven't lauched successfully for once.I try to fix anything I can do. there is always a error called "untrusted system files nvumdshim.dll"or"d3d11blabla.dll". These r all the dll files created by graphic drivers and I tried many different version of them.Since my card is GTX860M so i cant try the newest version,and the best version for me is 364.96(tested by fps in csgo, dota2, rainbow6 and warthunder). As u know sometimes the new drivers make the card performing much more bad than before and somehow unstable.I dont want to update my drivers anymore.So can u patch it to support old drivers?
by the way I dont think its my hardware problem(16G ddr3, 128Gssd+1T,GTX860M,I7 4710MQ,almost factory new ).

[Ubi-Trippn]

Hi.

The nvumdshim.dll fault would suggest that there is an issue with the drivers.In this case I would suggest that you completely uninstall the graphics drivers there are steps to do so here.

Then reinstall the drivers fresh from the Nvidia Website.

Once you have don that please try the game again.

Thanks

[xyty135]

I know its about drivers install failure,I have try many times and many different versions and the only availabe version for me is 359.12 and 364.96. Cant run other games and programs in other version ,and also got the nvumdshim.dll fault in these version. In 359.12 and 364.96 I got another error called "d3d11createdevice failed". Do u know whats that mean and how to fix it?