DSerial.550
Support for ISA Bus I/O: Serial
This program automates the changing of modem DTE rates from 115.2k bps to 230.4k bps. 3Com Impact IQ and Motorola BitSURFR Pro EZ users will find this program particularly useful. These modems require the users to send AT commands to the modem to reset it for 230.4k bps operation, then the properties in Control Panel need to be set, then the properties in Dial-up Networking. The Lava Modem Speed Set program automates all of these operations, and changing speed is now a matter of a single click.
Lava Modem Speed Set currently supports the following external modems:
3Com Impact IQ
Adtran Express XR & XRT
Ascend Pipeline 15
US Robotics Courier I-Modem
Motorola BitSURFR Pro & BitSURFR Pro EZ
Moto
Purushothaman (DG Staff Member) on 8-Feb-2006
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
MdmSpeed.exe | 80.9 KB | 19 Nov 1998 |
Redirect.exe | 49.7 KB | 19 Nov 1998 |
Uninstall.exe | 43.0 KB | 17 Jun 1998 |
modem.ini | 4.4 KB | 15 Apr 1998 |
setup.exe | 43.5 KB | 17 Jun 1998 |
To get the DSerial.550 driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Lava Computer DSerial.550 into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Driver Update Utility for Lava Computer DSerial.550. It is a software utility which automatically finds and downloads the right driver.
Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.
In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager
In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager
In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager
In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager
In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
Click the Update Driver button and follow the instructions.
In most cases, you will need to reboot your computer in order for the driver update to take effect.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.