XT3 Drivers & Apps missing

I have just taken delivery of a brand new Dell Lat XT3 and one of the first things I have to do is rebuild it using an MOD approved version of Win 7 Enterprise, I always opt to get the resource CDs so that I have everything I should need.

However, I have a number of missing drivers that do not appear to be on either of the supplied Resource DVDs,

Broadcom USH

DW5550

Plus none of the Dell Apps appear to be installed, inc the pop out grey bar on the left ?

Sorry I'm being a bit vague but I did not play with it before rebuilding, so I'm not 100% certain what's actually missing, but it feels like I'm missing a third disk with all the XT3 apps, inc Mobile Broadband and touch display stuff ?

I did create both a MS system image & a Dell backup and I copied all the Driver & Aps folders from C: to a pen drive and have been able to use that to find most things, except the 2 above and the onscreen menus.

I have downloaded the latest drivers from the Dell site, but can't find anything to resolve these two issues.

Any help gratefully received.

Dave B.