The drivers for your laptop are located here.
http://support.dell.com/support/downloads/driverslist.aspx?os=WW1&catid=-1&dateid=-1&impid=-1&osl=EN&typeid=-1&formatid=-1&servicetag=&SystemID=INS_PNT_PM_1720&hidos=WLH&hidlang=en&TabIndex=&scanSupported=True&scanConsent=FalseIf the link doesn't work for whatever reason, go to
www.dell.comAt the bottom of the page look for and select Drivers and Downloads. Then either enter your product ID or the tag number from your system. Select XP as the OS option. All the drivers for your system will be listed.