Having followed some very helpful advice in a previous thread I have purchased and installed the following firewire card 'PCI Firewire 1394A Card with 3 External and 1 Internal Port - OEM' from Ebuyer.com. into my Dell Dimension 8400 (Windows XP). The installation was straightforward, and the card slotted straight in with a satisfying click. My problem is this. My PC recognises the new hardware and the hardware wizard appears with a message box which reads: The file 'enum 1394.sys' on Windows XP Home Edition CD-ROM is needed. Type the path where the file is located and then click OK In response to this I have used my XP re-installation CD on the assumption that the hardware wizard would then 'take over' and do the rest. This hasn't happened. Instead I have been given various options from the CD that don't progress the hardware wizard process. I have also tried browsing for C:\WINDOWS\system32\drivers but, again, the hardware wizard doesn't 'take over' I'm stuck - what else can I try?