PCI 4 port RS-232
3.3.v
util3.EXE (97.8 KB)
3.3.v
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
Motorola ModemSURFR 56K &am
Purushothaman (DG Staff Member) on 7-Feb-2006
To get the PCI 4 port RS-232 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 PCI 4 port RS-232 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 PCI 4 port RS-232. It is a software utility which automatically finds and downloads the right driver.
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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.
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 |