While Dell does add a few minor things to the disk (so it can recognize a Dell computer) it is, essentially, a Vista (re)installation DVD just like you would get from a retail purchase.  You would also get a Dell Resource (aka Drivers & Utilities) CD with the system that would have the latest Dell drivers (as of the time the disk was created).  If you wanted to do a clean installation (wipe the drive and start from scratch)  these are the minimum required disks to get it back up and running and on the network. Make sure to install the Dell Notebook System Software before anything else, the Intel Chipset Software, and then all the remaining drivers, to ensure everything works as it should.  The Dell QuickSet also includes some useful utilities.  All of the latest versions are available in the Drivers & Downloads section of support.dell.com.
Hello there, sorry if this is the wrong section but it seemed like the most suitable place. I am considering buying the Inspiron 1720 laptop but before I do that, I would like to ask if the "resource" disc that comes with it contains Windows Vista and if I will be able to install the OS from that disc onto an empty hard drive without any of the extra software Dell may have pre-loaded onto the laptop? Thanks!  Edit: Oops, forgot to add, does the Dell software, if any, come on the disc aswell?
Reinstalling Windows Vista w/o Extra Software?