Dont know if this will help but I found it on another forum
1. From Device Manager (be sure to select View/Show hidden devices), find the 'ISAPNP Read Data Port' device from the System Devices list. (Of note: once I successfully repaired this problem, this device no longer appears.)
2. Right click the ISAPNP device, and select "Update Driver"
3. Select "Install from a list or specific location"
4. Select "Don't search. I will choose the driver to install."
5. The step I left out on prior trials: UNSELECT "Show Compatible Hardware"
6. Be sure that "(Standard System Devices)" is selected under Manufacturer.
7. Under Model, scroll down until you see "Plug and Play Software Device Enumerator". Select this item, and select "Next>".
8. You will receive some frightening error message that you should probably disregard.
9. Complete the installation of the driver. You will see your device list magically change before your eyes. The other PNP devices will mysteriously become enabled and active. If not, restart.