Running wxp home edition on a P4 2.4 GHZ AGP system. Using an Intel MB. The USB 2.0 ports still supply power to any device but the PC has essentially quit recognizing the devices such as card readers, etc. when i plug them in any of the 4 ports i have. I have tried unplugging the main PC power for a day and this used to resolve the issue but it does not work any longer. No problems are indicated in Device Manager with the host controller or any of the root hubs. If the old Intel MB is the culprit will purchasing the below USB Pci card possibly resolve my issue ? http://www.tigerdire...dy=#ReviewStart Regards & Thanks for any Reply`s!