Hello!
I try to add the unsigned bus emulator driver (vusbbus.sys) to Windows Server 2008 R2 Core. In full Windows Server 2008 R2 it is work fine, and installation (after bcdedit .exe /set TESTSIGNING ON) has passed successfully.
In Server Core (all systems is x64) i install driver as follow:
C:\Temp\emu_x64>pnputil -i -a c:\temp\emu_x64\vusbbus.inf
Pnputil tell me that everything is all right, but when I enter: driverquery - I don't see this driver.
In setupapi.dev.log I have seen the next strings:
sto: {Import Driver Package: exit(0x00000000)} 11:35:11.815
inf: Opened INF: 'c:\temp\emu_x64\vusbbus.inf' ([strings])
inf: Driver Store location: C:\Windows\System32\DriverStore\FileRepository\vusbbus.inf_amd64_neutral_090251ce31b63dac\vusbbus.inf
inf: Published Inf Path: C:\Windows\INF\oem0.inf
inf: Opened INF: 'c:\temp\emu_x64\vusbbus.inf' ([strings])
inf: Installing catalog vusbbus.cat as: oem0.CAT
! inf: Failed to install catalog - error ignored
! inf: Error 11: An attempt was made to load a program with an incorrect format.
<<< Section end 2011/12/01 11:35:11.878
<<< [Exit status: SUCCESS]
What is it ? And how to fix this problem ?