I need help reactivating my emachines e725 webcam

i had a windows 7 that was not original . so they fixed it and gave it a windos 7 original . I was exited to once again webcam with my bf , but the camera stoped working after they gave it the original windows . now it sayes that my emachines dose not have a webcam at all . I need help

Go to the EMachine support, download and install the web cam driver. They list two different Cams for that machine. If you don't know which one you have, go to support contacts on that site and ask.

http://support.emachines.com/em/driver/nb/e725.html