How to install testsigned drivers

Sources

• [1] https://docs.microsoft.com/en-us/windows-hardware/drivers/install/the-testsigning-boot-configuration-option
• [2] https://docs.microsoft.com/en-us/windows-hardware/drivers/install/installing-a-test-certificate-on-a-test-computer

Steps

• start a cmd as admin, type:

Bcdedit.exe -set TESTSIGNING ON

• reboot
• now windows shows "Test mode" in the right corner (above the clock)
• import cert into certstore
  • start mmc.exe, add certificate "module" for local computer
  • there is an individual test cert (*.pfx file) for each driver
    • https://github.com/xcp-ng/win-xenbus/blob/master/src/xenbus.pfx
    • https://github.com/xcp-ng/win-xeniface/blob/master/src/xeniface.pfx
    • https://github.com/xcp-ng/win-xenvif/blob/master/src/xenvif.pfx
    • https://github.com/xcp-ng/win-xennet/blob/master/src/xennet.pfx
    • https://github.com/xcp-ng/win-xenvbd/blob/master/src/xenvbd.pfx
  • "The test certificates ... must be added to the Trusted Root Certification Authorities certificate store AND the Trusted Publishers certificate store." [2]
• install/update drivers