My Vista laptop (Dell) is no longer recognizing the USB connection from my digital camera when I connect it to the USB port. When I plug in the USB cable, the laptop is not locating/reading the device. Under "Computers"....it does not show up there. Just to make sure that the problem wasn't related to either the camera or it's USB connection/transfer cable, I connected it to an older laptop and it immediately displayed the device and I was able to transfer the pictures from the camera. Other USB devices are working just fine on the Vista laptop, except for the digital camera. Does anyone know how to fix this issue please? Thanks.