**** Before you install ISDN card driver, please read below items first. ****
**** This procedure is to make sure your system environment is clear to  ****
****      install this new ISDN WDM driver.                              ****
**** Oct 6, 1999                                                         ****

1. Run "SPW95.EXE" to clean ISDN information.
2. Shutdown machine
3. Don't have to remove exist ISDN cards from machine
4. Power on machine
5. Install drivers as usual pnp devices

Note. USB device can be plug in  before or after step 4.