I have a Dell Latitude which has two USB ports. I thought these were 2.0's. But when I plug in a USB drive XP pops up a dialog box that says the device can run faster if I attached it to a 2.0 port. When I ask it to tell me where the 2.0 port may be it says there aren't any.
My question is, how can I tell, without any documentation or other hints, just what the speeds are of the USB ports available to me. For example my desktop has 8 USB ports (actually four of them are off a hub plugged into a port in the rear of the PC). I know that I had installed a Firewire/USB2.0 card in addition to the ports that came with the PC, and I know the ports it gave me are 2.0. But, again, how can I verify that any specific USB port is a 2.0 or a 1.0? Must I attach a USB device first to do this, or is there some way to get the OS (I use XP Pro), or the PC firmware itself, to tell me.
Appreciate the help
My question is, how can I tell, without any documentation or other hints, just what the speeds are of the USB ports available to me. For example my desktop has 8 USB ports (actually four of them are off a hub plugged into a port in the rear of the PC). I know that I had installed a Firewire/USB2.0 card in addition to the ports that came with the PC, and I know the ports it gave me are 2.0. But, again, how can I verify that any specific USB port is a 2.0 or a 1.0? Must I attach a USB device first to do this, or is there some way to get the OS (I use XP Pro), or the PC firmware itself, to tell me.
Appreciate the help