Latitude D630 upgraded to xp64 still struggling

Hi All Sorry to bother you again but still cant sort out my dell latitude D630 which I upgraded after a failure to xp pro 64 Shawn B was king enough to repond with the following suggestion as I couldnt get on the net. Intel Mobile Chipset, v.8.2.0.1014, A02 - http://ftp.dell.com/chipset/R153997.exe Broadcom 570x Gigabit Integrated Controller - http://ftp.dell.com/network/R151332.EXE Conexant D330,HDA,MDC,v.92,modem, v.NW2.5.44, A00 - http://ftp.dell.com/comm/R147123.EXE Dell Wireless 1390 WLAN MiniCard - http://ftp.dell.com/network/R202477.exe Intel GM965 Express Chipset Family, v.6.14.10.5076, A06 - http://ftp.dell.com/video/Intel_GM965-Express-Chipset-_A06_R234848.exe Latitude D630 Driver FTP http://ftp.dell.com/Browse_For_Drivers/Laptops/Latitude/Latitude%20D630/ Now my computer is seeing the available wireless connections but the following are now showing no driver code 1 or not set up correctly Ethernet controller Modem device on hd audio Smbw controller I have spent ages trying to see if there is a corresponding driver in the Dell D630 drivers list but I don’t know how to identify the correct one So if someone can point me Iin general direction in simple terms please Regards Pieman100