Resolving Windows STOP errors is tricky. Anything can trigger STOP error - faulty hardware, virus, incompatible driver - in my case the culprit was a piece of bad RAM. You may have to go through a long elimination process before you find the root cause.
tcpip.sys suggests that there is something wrong with your network connection.
SimsSpore executable tries to establish connection when you start the game.
Did you run the game when connected to internet? If so, disconnect before you start the game.
If I were you, I'd start looking for the culprit first from network connection, like routers or LAN card.
Quick Google search with your STOP error led me to this MS article. May or may not relevant to your problem.
http://support.microsoft.com/kb/906882Edited for the stupid habit. Spore, not Sims.