Hello!Thank you for your question. I am Shefin and I look forward to helping you with your issue today.
May I know the make and model number of your computer?
May I know the operating system you are using? Is it Windows 7?
S H E F I N
Are you referring to your Lenovo tablet?
If you are still wanting help, you could send a screenshot of the programs list and I can tell you what you can uninstall.
If you don't want to proceed I can help you initiate a refund.