Install unsigned drivers
Windows tries to be secure, so you can't install unsigned drivers - normally. To do it you have to:
- Disable secure boot in the BIOS of your PC
- Start an admin command shell after booting and enter:
BCDEDIT –Set TESTSIGNING ON BCDEDIT –Set NOINTEGRITYCHECKS ON BCDEDIT –Set LoadOptions DDISABLE_INTEGRITY_CHECKS
- reboot again
This worked for windows 10. Now you can install unsigned drivers via DeviceManager. You will get a red alerting popup if you try to but you can say OK there now.