The appliances along with a rat named Ratso , who found Wittgenstein before , seek to help Rob by finding Wittgenstein and reversing the effects of his computer virus , .
Recovering the master 's thesis .
The appliances along with a rat named Ratso , who found Wittgenstein before , seek to help Rob by finding Wittgenstein and reversing the effects of his computer virus , hence recovering the master 's thesis .