Lava Computer DSerial.550 Driver Download (Official)

8 Ratings
25 Downloads

Supported Models

DSerial.550 Driver

Manufacturers

Lava Computer

File Name

util3.EXE (97.8 KB)

Find Related Drivers

Uploader Notes

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

Uploaded By

Purushothaman (DG Staff Member) on 8-Feb-2006

Driver Contents File List

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

How to Update DSerial.550 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

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 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 DSerial.550. It is a software utility which automatically finds and downloads the right driver.

Step 2 - Install Your 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.

How to Open Device Manager

  • In 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

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. 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.

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