Initio INI-A100U2W Driver Download (Official)

Download the latest version of the INI-A100U2W driver for your computer's operating system. This version of "" is rated (5 out of 5 stars) based on 83 downloads and 4 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 179.2 KB.

4 Ratings

Supported Models




Supported Operating Systems

Windows XP, Windows 2000, Windows NT4, Windows NT3.51

File Name

Additional Notes

WnASPI32 for WinNT/Win2000/WinXP

For adapters based on the INIC-1060 chipset

Use this ONLY if your software application has complained that you do NOT have an ASPI layer installed.

Chipset Driver File

Uploaded By

Alagappan (DG Staff Member) on 15-Apr-2005

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Readme.txt 121 bytes 25 Jan 2002
_instpgm.ini 450 bytes 9 Feb 1998
_iwdinst.exe 11.2 KB 9 Feb 1998
IPciChk.sys 5.1 KB 20 Feb 1998
InAspi32.sys 9.2 KB 2 Jan 2002
setup.exe 11.2 KB 9 Feb 1998
IAspi32.dll 20.5 KB 3 Jan 2002
_instpgm.exe 367.6 KB 21 Sep 1998

How to Update INI-A100U2W Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the INI-A100U2W 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 Initio INI-A100U2W 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 Initio INI-A100U2W. 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.

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