Manufacturer/Support David Nugent @ Fidonet node 3:632/348 BNU v1.70/v1.82á FOSSIL driver In the CONFIG.SYS, add the following line: devicehigh=c:\bnu.exe /M- /F /L:0=19200 /R=2048 /T=2048 /Z In the AUTOEXEC.BAT, add: lh c:\bnu.exe /M- /F /L0:19200 /R=2048 /T=2048 /Z What Each of the about letters stands for: /M- Disables startup message /F Provide fast ANSI interpretation /L:0=19200 Lock port 0 (COM1) at 19200 (adjust as needed - 1=COM2, 2=COM3, 3=COM4) /R=2048 /T=2048 Transmit and Receive buffers set to 2k each /Z Enable 16550 FIFO buffer (only on internals or those with 16550 UARTs on their serial cards)