when i boot my pc, and log in, something pops up and says there is 29 days left to register or activate windows. goes down everyday. it tells me to put in the key. i put in the key from the package, but it says i've already registered with it. i used the same disc before, but i just recently reformatted because of a virus. where can i get replacement keys? will i have to pay microsoft for another one? do i have to buy a new windows xp home? wat happens if i dont register? i dont really wanna spent 130$ on another one....
