User talk:Callumbarton

September 2015
Hello, I'm ChamithN. I wanted to let you know that I undid one or more of your recent contributions to Nvidia because it did not appear constructive. If you would like to experiment, please use the sandbox. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thanks. Chamith  (talk)  11:36, 9 September 2015 (UTC)