GPU or Windows 10 problems

[jrnm]

Good Day all,

I recently picked up a used EVGA 1070ti FTW2 and HB sli bridge to add to my current system have had some problems with windows 10 loading the drivers maybe.  Here is what happens.  I power on my system and windows 10 loads, I get to my sign on screen which appears to be at 800x600 and login.  It usually takes 3-6 restarts/shutdowns for the resolution to revert back to 2560x1440.  I've tried uninstalling and reinstalling  drivers multiple times, updated bios on motherboard  but nothing seems to fix the hickup. Sometimes the gui bios doesnt show the second GPU but have fan spin and rgb lights are on.  EVGA z87 classified MB, i7 4790k, 32gb ram,  wd 500gb ssd, 2 EVGA 1070ti FTW2 in sli driving anasus 27in gsync display via DP.  Any suggestions?  

Edited June 16, 2019 by jrnm
spelling

[Crunken]

Did you uninstall old drivers with DDU?

[jrnm]

17 minutes ago, Crunken said:

Did you uninstall old drivers with DDU?

Currently in process.

[jrnm]

4 minutes ago, jrnm said:

Currently in process.

 

[jrnm]

23 minutes ago, Crunken said:

Did you uninstall old drivers with DDU?

That seems to have fixed the problem.  Thanks for your help.

[jrnm]

After shutting down and leaving for a few hours, the problem persists.

[Mick Naughty]

Uninstall all the drivers, re seat the second card and use it as the primary, as in plugging the monitor into it on the bottom card. Then reinstall drivers. 

[Crunken]

Strange... maybe it's best to just do a clean install of windows