Problem with my webcam on my notebook?

I've an Acer Aspire 3690 Laptop, I recently got the Vista taken off and replaced with Windows XP, my webcam doesn't work at all now. I've tried downloading the Bison 6.96 Driver and also and the Logitech Quickcam V10 driver for the XP and rebooted it but still no luck, anybody have any suggestions on what else I can do, much appreciated.