It seems Lenovo the PC / Laptop makers have been installing spyware on their PC’s without the users knowledge or consent
I think this is a good reason to either re-install your OS when you get a new computer. Normally you get install / restore media or the option to make this, however in this case if the spyware is pre-installed it could be on these restore cds. so you will be no better off, you can possibly get a removal tool, but these removal tools usually end up putting other malware on to your computer, removing it is a PITA.
A BETTER OPTION
Install a free and open source OS such as Mint, Ubuntu or a pure free software and take back control of your computer.
Join a GNU / Linux user group so you can learn more.
This is also a good reason why you need to know more about what your computer is doing..