Err Msg: Ring 0 Systems. Virtual 16550 Driver...

WORKAROUND

• If you move the modem to another serial port, run the DSI.EXE program included with the modem to reconfigure the adapter. Contact DSI for more information and assistance.
• If the modem has been removed, the DSI drivers should be replaced with the default Windows drivers to remove the error message.
  
  The DSI setup program makes the following changes in the [boot] section of the SYSTEM.INI file:

       COMM.DRV=r0dsicom.drv

  To replace this DSI driver, change this line to read as follows:

       COMM.DRV=COMM.DRV

  The following changes are made to the [386Enh] section of the SYSTEM.INI file by the DSI setup program:

        DEVICE= r0dsivcd.386
        DEVICE= r0dsibuf.386
        DEVICE= r0dsimgr.386

  Remark out or remove the above three lines and add the following to the [386Enh] section:

        DEVICE=*VCD
        DEVICE=*combuff

  NOTE: The Connection Series modems require the drivers outlined above for full functionality. You should not replace the DSI drivers listed above unless the DSI modem is removed from the system. Contact DSI for more information.