09-18-2009 01:29 AM - edited 09-18-2009 01:30 AM
Welcome to Lenovo Forum!
You may find the necessary drivers by browsing Lenovo Support Site and find the "Enter a product number" as depicted in the image below. Later key in your Machine Type Model (MTM), which is 7761-37Q. You will see a page where you can access software and drivers page.
Hope this helps