I'm trying to install Zoo Tycoon Ultimate Collection on my Windows 8 Lenovo computer?

And I put in disc 1, but all it wants me to do is uninstall and I tried it again and again and again all the same out come?

I'm not sure if you will be able to get the disk to work but you can get a working copy of the game from www.gog.com. All their games are DRM free and windows 8 compatible not to mention some great classic games.

No.