| TROUBLESHOOTING My modem works within Windows 3.x but does not work in MS-DOS. With most Boca modems, the modem is disabled by default; to re-enable the modem, first go into the modem configuration utility and ensure that the DOS support is enabled. Once enabled, this should add the below line within your autoexec.bat: C:\MODEM\OLEDOS Also ensure that the
EMM386 line is also present within the config.sys and that it is not remarked. General modem troubleshooting: See our General Modem Troubleshooting page which lists complete information on computer modems. | 
