My name is Manish and I work for the Social Media and Community Team at Dell. It appears to be an issue with cam driver dell free download inspiron n 1545 for Widows XP . You can download free drivers for notebook Dell Inspiron 1545. All required drivers are available for download, including drivers for audio, video, chipset, Wi-Fi or usb.Also you can visit on the link(http://www.dell.com/support/drivers/us/en/19/DriverDeta...) to download the drivers.If you do not want to waste your time on searching for audio, video or wi-fi drivers, use program DriverPack Solution for automatic driver installation when re-installing your operating system. This will make the process easier and faster. You can also download DriverPack Solution at this web site.
Hope that would resolve the issue and you need not have to spent a $.