Sims! help me

my sims worked fine before
then I took it off beacuse I got
a lap top but I'm trying to downlaod
it again on my home compture but
it keeps crashing I keep re-instailing
it but it still crashes then says wrong CD
it's so annoing and it crashes at...

the same
point.

You might have a scratch on the cd from moving it around. Try washing it with soap and water (dry it!), and then try playing it again. If that doesn't work, your computer or the cd might have a virius, in witch case you would have to check for viriruses. If none of this works, I would suggest getting a new Sims cd.

it clean I took it to a place and they cleaned
it

thats the same thing that happens to me!!!?

if you find out please tell me.,because I really love that game.