Nvidia drivers errors on Win 10

Hello! I have a repeating issue when upgrading Windows 7 to Win 10. After the installation, I get a 5 to 10 min long blue screen that says nvlddmkm.sys error. Moreover, once I install Nvidia drivers, PC crashes (graphics card is GeForce 9600 GSO Fatality). Does anyone have an idea how to fix this problem? Thanks!

open CMD with administrator and type verifier to check if driver has any problem. and then update all drivers from device manager

Perform a clean win 10 installation and Update it to latest windows version
automatically windows will install latest driver for GeForce.

Consider clean install windows and reinstall updated drivers for graphics card you are using.