|I agree with worldlibrary concenring the digital signing. All that means is that the vendor may not have submitted the driver to Msoft. |
If Microsoft is including a driver in some version of WinXP then you need to verify that you have the same verson installed on both computers. It could be that because the device is removable Windows Update did not look for an updated driver. I checked the Sykpe site and it doesn't appear there are any drivers available so it is using generic drivers. As I said, the driver may not update if the headphones are not connected. When at the update site look for the option update list.
Connect the device and then go to Windows update site. Choose to manually select what is to be installed and review the items before instructing the site to download and install them to you computer.
That is the method I always use to get any Widnows updates. I usually will not use any hardware driver updates from MSoft either.
You could go to the manufacture's site to see if an updated drive is available from them.