Efficient Networks, Inc. Speedstream 5200 (xxx-e240-xxx) Driver Download
Download the latest version of the Speedstream 5200 (xxx-e240-xxx) driver for your computer's operating system. This update - "Update_E240_A21_70-7_1086-503.exe" - has an average rating of 5 out of 5 stars based on 32 reviews, and has been downloaded 4,189 times. The total disk space used for this update is 1.5 MB.
Supported Models
Speedstream 5200 (xxx-e240-xxx)
Manufacturers
Supported Operating Systems
Not Applicable
File Name
Additional Notes
Firmware of Efficient Networks Speedstream 5200 model e240. This firmware come with all the functions informed by manufacturer: Firewall, DMZ, support for Bridge/Route operations. I used in 3 modens without any problems. If your modem is "dead", in other words, not responding to Ethernet network, install the USB Driver (the USB driver comes with your modem, this is NOT a USB driver, this is a firmware update), connect the modem through USB connection and UPDATE de modem. The software take a long time (1-2 minutes) to find your modem, them WAIT until the button UPDATE turns on. If your modem is not compatible with this firmware, dont worry, the update process will be aborted and you will be notified by the software to avoid damage in your modem.
Uploaded By
Ricardo Pedrassani (DG Member) on 21-Dec-2004
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Related Driver Updates
How to Update Speedstream 5200 (xxx-e240-xxx) Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the Speedstream 5200 (xxx-e240-xxx) 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 Efficient Networks, Inc. Speedstream 5200 (xxx-e240-xxx) 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 Efficient Networks, Inc. Speedstream 5200 (xxx-e240-xxx). 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 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
How to Install a driver from Device Manager
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.