The restore DVD`s will have wiped the drive and restored the drive to factory defaults. Some might suggest that you can recover some data using tools like Recuva but in my experience you would be wasting your time.
Obviously Office needs to be reinstalled along with all the MS Updates and any printer drivers. No doubt Microsoft Update is already working automatically in the background. My advice is that if you do want to attempt any sort of recovery of data turn off automatic updates immediately. Everything you do on the computer is potentially overwriting data.
Let`s see if anyone else has a suggestion.