Vostro 1510 webcam

I just bought a Vostro 1510 and installed Windows Vista 32-bit. The problem is I cannot seem to get my integrated webcam to work. I installed the drivers on the CD it came with, I even tried the ones I found on the Dell website (got an error message this time - "An error occurred during the installation of the device. The required section was not found in the INF." ), but the system still does not recognize my camera (in my Device Manager appears as unknown device). The application for the camera installed ok however, it seems the webcam drivers are the problem. Please help!