USB 2.0 Problems with Windows XP

XP wont recognise any of my devices, like my Saitek Analogue Rumble Pad, even with the Drivers installed. Anyone know why this might be? It actually recognises the devices when i plug them in but installation always fails. They just show up as "Unknown Device"

Checking my Bios i noticed an Option for "USB Device Legacy Support" and this is disabled. Should this be enabled? What is it for? The actually USB 2.0 Ports themselves are enabled thou. Thanks.

Do you have Service Pack 1 installed. You need that for USB 2.0.

No i aint, i've got the Stand Alone USB 2.0 drivers update that Microsoft released(then withdrew after a while...). It'd take me forever to dl SP1 on my connection so i'd rather wait for SP2.
The Drivers and USB2.0 Ports are installed fine, i plug a device in and it recognises it but installation of the device always fails

you on a dial up ? if so i think if heard this not sure how true it is you can contact microsoft and they will send you a disc of SP1, just a idea.

What kind of motherboard do you have? WindowsXP USB 2.0 and some SiS chipsets don't play well together.