Acer Aspire One D255 dual boot android recovery disk

Hi I got an acer aspire netbook a couple of years ago, the one with android and Wind 7 starter dual boot OS.
I formatted the drive and put XP pro on there because I wanted it for car diagnostic which didn't work with win 7
I now have a Alienware netbook and I want to flog my old aspire. I have all the origional box etc but I can't find the recovery disk to reset it to factory.

I think I may have deleted the partition?
Does anyone know where I can get this from ?