Hi Pam...
No need to be embarrased, it takes time to learn all of this. There is a lot to know.

No, it doesn't appear from the link you provided that the restore program actually wipes and recreates the partition. This you would have to do manually, and to be honest and up front,
it can be quite technical for those who don't have experience using DOS command line utilities like FDISK! You absolutely need to know what you're doing! Under the first "Additional info" tab (in the Dell support page) offers this link with futher information how to use FDISK...
http://support.microsoft.com/default.aspx?scid=kb;en-us;255867Also beneficial is typing in the command "fdisk /mbr" after wiping the partition but before creating a new one. You would also need to legally (I don't know if fdisk can be freely distributed or not) find a copy of fdisk that will support drives over 64 GB's to use and burn the .exe and any associated files as well as a boot loading program on to a CD if your system doesn't have a floppy drive. If it does, you can simply copy these files to a floppy disk. Also, imperative here is that you do
not touch the restore partition while performing this task, otherwise you will need to purchase a new retail (not OEM) copy of Windows XP, still pretty expensive, unfortunately.

Again,
if your Master Boot Record is infected, it will do no good to simply reformat.
However, this program may render all of the above unnecessary, if any virus removal it may perform doesn't corrupt or destroy the MBR. Use at your own risk...
http://www.softpedia.com/get/Antivirus/Avira-Boot-Sector-Repair-Tool.shtmlUnzip the archive to your desktop. You may need to burn the contents to a blank CD. See the help file that's included for more information. I couldn't get anything to work, including the help file, because I'm using x64 Vista. If the tool doesn't find anything, you're hopefully (AV's aren't foolproof) good to go!

You can just simply restore the system. If you need more help this, post back and i will try to help.
From what the link also said, the drivers for your system are included in with the reinstall for the devices originally present when you first bought the system or its manufacture date, as Alan mentioned. For any devices that you have installed since then, you will need to dig up the driver CD's for them or find the drivers online.
However, copying the driver folder(s) from your current copy of XP doesn't get mean they will be installed, ready to go when you place the folder(s) in the drivers folder of your new copy.

I'm not sure if there is more than one folder. You would need to install the drivers manually or with an installer program. Plus, there is the issue of registry entries and the drivers in question needing and/or placing folders, files and icons in other locations.

Doing it manually can also get pretty technical.

My suggestion would be to hold off on formatting until we see if the MBR can be taken care of without having to delete the partition. This would be far easier!

Best Regards...