hi there
i´m trying to install server 2012r2 unattended.
at the moment its failing while installing some driver.
the driver are signed and - as far i can see it - the signature chain is complete with no errors.
however - when i´m trying to install the driver (i´ve tried pnputil and devcon, or even manually) i get a message that the driver isnt trusted.
when i accept this message everythink is working - but its no unattended installation.
i´ve checked the setupapi.dev.log and found this:
! sig: Verifying file against specific (valid) catalog failed! (0x800b0109) ! sig: Error 0x800b0109: A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider.
i am willing and able to install the root certificate - but which one??
how can i find out which certificate is affected?
*edit*
it seems that disabling the testsigning via bcdedit is not longer working under 2012r2
or do i need more than one step?
thx
netlord