WinPE 4.0 - Hapi error - Missing service dcstor64 and WDM driver certificate failed

Hi

I'm using WinPE's new version 4.0 and installed the CCTK on it according to the instructions.

I get this error:

HAPI versionbeing installed: 7.20
Service does not exist - dcstor64
Removing current HAPI base driver, if installed.
Installing HAPI libraries based on supported system type(s)
Installing WDM driver certificate.
ERROR: DoActionOnCert: CreateFile failed! Error:#0x2
WARNING: Failed to install WDM drivers certificate. Continuing anyway.
Installing driver: dcdbas
UNKNOWN
WARNING: The supported system type(s) is UNKNOWN. Continuing anyway.
Not copying HAPI symbol files because symbol files were not selected.
Installing HAPI files.
Not copying HAPI test tools file because it was not selected.
Updating the registry.

The laptop is Dell Latitude E6520. Are those errors should I be concerned?

Thank you,

Beau