For our needs, you have to click option 7 – “Disable driver signature enforcement”. This deactivates the driver check and enables you to install unsigned drivers in Windows 10. Step 5: In the last step and after another restart, you are able to install unsigned drivers by using Windows “Device Manager”. Don’t get confused. Any command is is there to disable the disable driver signature enforcement? ***Post moved by the moderator to the appropriate forum category.***.

Hi, I know I will find the answer to this eventually but, does anybody know if Windows 10 will enable the loading of an unsigned driver. The reason is that I have an Epson Perfection scanner that I use to scan 35mm slides. This scanner has not been supported by Epson since Vista. I was able to track down instructions on modifying the. Tcpip Sys Driver_irql_not_less_or_equal Windows 10 on this page. Epson Xp 410 Driver Windows 10. Lexmark Z2400 Driver Windows 10 there. inf file to make the scanner believe it was a later model and compatible with Windows 7. Finally I had to configure Windows 8.1 to enable the use of unsigned drivers (which then caused the warning about using untrusted drivers).