Posted 24 July 2010 - 09:03 AM
Code 39 means that the driver itself is corrupt. Uninstalling and reinstalling will not work because it will just reload the same corrupted driver since more than likely it is the only one available. You will have to uninstall the the driver for the usb ports via device manager and re-install the new usb drivers if you can get them from IBM. They could be part of the chipset driver as well so get that if you can. Otherwise you will have to find all of the driver files from the driver tab in device manager and restore them from a backup when all of the USB ports were working.
Get your facts first, then you can distort them as you please.