Re: HIIClient.exe - Failed to download the driver.db3 file - HII will not continue

Additionally you can move your sdmcache (in WinPE 5 should be in x:\ldclient) changing this key:

HKLM\SOFTWARE\Intel\LANDesk\LDWM\Distribution\Multicast\Cache Directory (from X:\ to your physical drive)

Hope this helps.