The MDP3858SP-U is a modem manufactured by Aztech Labs. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This driver - "MDP3858SP-U_Voice_Data_Fax_PCI_Modem.exe" - has been downloaded 536 times and is rated 5 out of 5 stars based on 19 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 885.3 KB.
MDP3858SP-U
Windows XP, Windows 2000, Windows 98SE, Windows 98, Windows 95
Version 1.12 (16-Jul-1998)
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MDP3858 Series Modems (V-U/V-E/V-A/V-SA/SP-U/SP-E/SP-A/SP-SA) is featured
to support Voice and SpeakerPhone under TAPI mode ONLY. It does not support
under Non-TAPI mode.
For more information on TAPI, please visit Microsoft Website.
1. The SpeakerPhone feature of this product also works with sound card
and TAD connector. A proper TAD cable connecting the modem and the
sound card through the TAD connectors.
2. The Voice feature of this product is supported through the Answering
Machine. (Playback of greeting message will be heard by the remote
end)
3. Playing of recorded messages requires a sound card.
4. This product is compatible to any Windows 95 platform. I
M Apmlitude (DG Member) on 1-Aug-2004
To get the MDP3858SP-U 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 Aztech MDP3858SP-U 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 Aztech Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Aztech website. Most major device manufacturers update their drivers regularly.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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.