In-System Design Apricorn USB Hard Drive Storage (TPP) Driver Download

Download the latest version of the Apricorn USB Hard Drive Storage (TPP) driver for your computer's operating system. Visitors have downloaded this file "" 641 times with an aggregate rating of 4 out of 5 stars based on 15 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 1.7 MB.

15 Ratings (see all reviews)

Supported Models

USB Storage Adapter

APC USB 2.0 Host Controller

ATEN USB 2.0 Host Adapter

ATI USB Storage Adapter (TPP)

Addonics USB Storage Adapter

Apricorn USB Hard Drive Storage (TPP)

Cable II USB-2


Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Most Helpful Reviews

4 of 5 people found the following review helpful:
Mad Nige

30 Sep 2007

Installation:  out of 5
Stability:  out of 5
Compatibility:  out of 5
"Does not work for USB2 PCMCIA card based on NEC chipset under Win98SE


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See all In-System Design Apricorn USB Hard Drive Storage (TPP) ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Nehcd.inf 10.4 KB 17 Dec 2001
nusb2hub.sys 29.2 KB 17 Dec 2001
tppaldr.exe 118.8 KB 4 Oct 2001
tppstray.exe 200.7 KB 4 Oct 2001
tpp300.sys 33.7 KB 4 Oct 2001
TPPUI16.DLL 7.0 KB 4 Oct 2001
tppui32.dll 17.1 KB 4 Oct 2001
TPPINST.EXE 1.4 MB 19 Nov 2001
tpp725.inf 6.7 KB 4 Oct 2001
tppiostb.inf 805 bytes 4 Oct 2001
tpp300.bak 7.8 KB 4 Oct 2001
tppiosmp.sys 8.7 KB 4 Oct 2001
tpp300.inf 10.5 KB 14 Nov 2001
nusbd.sys 32.5 KB 17 Dec 2001
tppnttry.exe 213.0 KB 4 Oct 2001
nehcd.sys 34.1 KB 17 Dec 2001
tppiostb.pdr 4.7 KB 4 Oct 2001
tpp200.inf 4.9 KB 4 Oct 2001
tpp725.sys 43.3 KB 4 Oct 2001
tppun.exe 89.1 KB 4 Oct 2001
tpp200.sys 35.5 KB 4 Oct 2001

How to Update Apricorn USB Hard Drive Storage (TPP) Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Apricorn USB Hard Drive Storage (TPP) 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 In-System Design Apricorn USB Hard Drive Storage (TPP) 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 In-System Design Apricorn USB Hard Drive Storage (TPP). 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

  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.

This website is not affiliated with In-System Design. All company names/logos are properties of their owners.
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