Download the latest version of the Dolphin TA128 USB driver for your computer's operating system. Visitors have downloaded this file "TA128USB_w2k.zip" 1,623 times with an aggregate rating of 4 out of 5 stars based on 9 reviews. The uploader reports that this update will work successfully on PCs running Windows XP. The total disk space used for this update is 1.7 MB.
Dolphin TA128 USB
ISDN USB TA
NDIS WAN Miniport Adapter
Jeanette (DG Member) on 9-Mar-2002
The following files are found inside the driver download file.
|TA128USB_w2k/Driver/Readme.txt||2.3 KB||31 Dec 1999|
|TA128USB_w2k/Driver/UNINSTAL.EXE||65.0 KB||6 Apr 2000|
|TA128USB_w2k/Driver/ISDN_U.SYS||587.8 KB||1 Feb 2000|
|TA128USB_w2k/Driver/CAPI20.DLL||9.0 KB||1 Dec 1999|
|TA128USB_w2k/Driver/CAPI2032.DLL||9.2 KB||30 Nov 1999|
|TA128USB_w2k/Driver/CAPITASK.EXE||3.6 KB||30 May 1998|
|TA128USB_w2k/Driver/REMOVE.EXE||24.0 KB||30 Dec 1999|
|TA128USB_w2k/Driver/ISDN-U.INF||5.6 KB||9 Mar 2000|
|TA128USB_w2k/Driver/ISDNCOIN.DLL||25.8 KB||28 Mar 2000|
|TA128USB_w2k/Driver/WDMWANMP.SYS||38.5 KB||22 Feb 2000|
|TA128USB_w2k/Utility/SETUP.INS||66.0 KB||3 Oct 1996|
|TA128USB_w2k/Utility/_ISDEL.EXE||8.2 KB||7 Sep 1995|
|TA128USB_w2k/Utility/SETUP.EXE||44.6 KB||24 Jul 1996|
|TA128USB_w2k/Utility/_SETUP.2||120.4 KB||19 Jan 2001|
|TA128USB_w2k/Utility/_SETUP.LIB||199.1 KB||19 Jan 2001|
|TA128USB_w2k/Utility/DISK1.ID||5 bytes||19 Jan 2001|
|TA128USB_w2k/Utility/SETUP.INI||33 bytes||19 Jan 2001|
|TA128USB_w2k/Utility/_SETUP.DLL||6.0 KB||29 Apr 1996|
|TA128USB_w2k/Utility/_SETUP.1||812.2 KB||19 Jan 2001|
|TA128USB_w2k/Utility/DISK2.ID||5 bytes||19 Jan 2001|
|TA128USB_w2k/Utility/_INST32I.EX_||316.8 KB||24 Jul 1996|
|TA128USB_w2k/Utility/SETUP.PKG||183 bytes||19 Jan 2001|
To get the Dolphin TA128 USB 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 E-Tech Research Dolphin TA128 USB 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 E-Tech Research Dolphin TA128 USB. 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.
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For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.