Same Model Different Drivers Installed ??

Question

I need help with a driver problem.  I have 2 machines, both are the same.  Dell Optiplex 7010 desktops.   I ran our CM2012 OSD on each.   Once the image was laid down everything was the same on each computer except the screen resolution.
Machine 1 Device Manager.
Display adaptor = Intel(R) HD Graphics
Monitors = Generic PnP Monitor
Screen resolution = 1280 x 1024
Machine 2 Device Manager.
Display adaptor = Intel(R) HD Graphics
Monitors = Generic PnP Monitor
Screen resolution = 848 x 480
In my CM2012 driver package for the 7010 I have every driver I can find from Dell's site.  Why am I having this issue?  We are ready to start doing mass rollours of 100 machines per night so I have to get this fixed asap.
Thanks for any suggestions.
This is from my Optiplex 7010 Driver Package
mqh7

Answer 1

After I posted I noticed my WMI said this:  SELECT * FROM Win32_ComputerSystem WHERE Model = 'OptiPlex 7010'     I changed the = to a LIKE  so it now looks like this:  
SELECT * FROM Win32_ComputerSystem WHERE Model LIKE 'OptiPlex 7010'
I am using the UDI wizard and within this tool I set the screen resolution to 1280x1024.  It is does in a file called CustomSettings.ini
[Settings]
Priority=Default
Properties=MyCustomProperty
[Default]
OSInstall=Y
SkipCapture=YES
SkipAdminPassword=NO
SkipProductKey=YES
BitsPerPel=32
VRefresh=60
XResolution=1280
YResolution=1024
So I built my .WIM using MDT 2013, I use UDI to create a basic install menu driven tool and then run it all via CM2012 Task Sequence.   
Now the interesting part.  After changing the = to a LIKE I rebuilt my machine and after the OSD is complete I have the correct screen resolution.   I will rebuild it a few more times today but this is a good sign.
mqh7