Take the 2-minute tour ×  I have been given a laptop with the
following characteristics:    1. Windows XP Proffesional SP3
2. No CD-ROM   3. a lot of viruses  I am not very familiar with
the XP stuff but I need to install on it fresh windows copy and
have the following questions:    1. From where can I download
origianl Windows Professional XP with SP3 (I have managed to
find only some links that I think refert to the SP3 itsels -
http://www.microsoft.com/en-us/download/details.aspx?id=25129
not the windows    2. The user has bought the windows, so can I
use the CD Key that I get on "My computuer -> properties ->
registered to" in order to activate the new copy.  share|improve
this question new to this side of StackExchange... but, really?
If you need to ask a forum how to get this, you should be
properly rebuffed with 'Buy It'. –  Solemnity Dec 25 '12 at
11:30 What? Why to bought something that I have alredy bought.
The windows copy is original, but there is no CD because the lap
top is smaller and doesn't