Software Deployment

Am trying to get SMS to install the OnSiteMSI and mpki_vscnfchk_eu_sp1 patches for Managed PKI from Verisign.

The OnSiteMSI is installing fine as a per-system unattended install, using "create package from definition", but, the mpki file blows up with the following:

CommandLine (using per-system unattended-type of program):

msiexec.exe /q ALLUSERS=2 /m MSIRI6B4 /i "mpki_vscnfchk_eu_sp1.msi"


Event Type: Error
Event Source: MsiInstaller
Event Category: None
Event ID: 10005
Date: 5/7/2007
Time: 7:57:53 AM
User: NT AUTHORITY\SYSTEM
Computer: DEN-2A154-41958
Description:
Product: mpki_vscnfchk_eu_sp1 -- Internal Error 2763.

For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp.
Data:
0000: 7b 38 41 44 35 35 35 42 {8AD555B
0008: 31 2d 44 31 41 43 2d 34 1-D1AC-4
0010: 37 46 37 2d 39 41 43 46 7F7-9ACF
0018: 2d 42 45 38 31 44 43 43 -BE81DCC
0020: 42 41 42 36 31 7d BAB61}

I'm presuming that 2763 is "can't find file" or similar, and, presume I need to use a switch, or, some other method of getting it to install, and, that it might be a user context vs. System Context thingie.

Of course this installs fine, if you run it yourself with Admin Rights, not silently (there is a GUI)...

Any ideas on what I can do to make this work? Not a WHOLE lot of information out there on installing this patch...

Thanks!