Just make a regular "data" disc and copy all the driver files you want to the disc.  When you do a reinstall, the sequence is (1) Install Windows (2) Install chipset drivers (3) Install device drivers.  After you install Windows, copy all the drivers to a folder on the hard drive and then run the drivers from the folder (they will unzip and install in a different folder and you actually run them from that folder.  Look at the installation instructions that are on the Dell downloads for the drivers. 
What are the steps for properly burning driver files to a CD/DVD to have ready during a clean XP installation?
Burning drivers files for XP install