Trying to install may new Aopen 5224U Cd recorder I found my MS 6528 mobo not to have a USB 2 interface. However and despite neither the paper manual nor the one on the cd refers to compatibility with USB 1, among the features labeled on the box you can read "backward compatibility USB 1.0/1.1 interface". When I connect the USB cable and power the driver on, My OS- W XP pro- warns there is a high speed device connected to a low speed interface. At the end the device manager shows theres is trouble with the device and is not ready to use. Am I stuck or is there anything I can do to use this recorder with this motherboard without getting a new USB2 adapter card? TIA Roberto Do you want to signoff PCBUILD or just change to Digest mode - visit our web site: http://freepctech.com/pcbuild.shtml