Toshiba A1 Driver Download (Official)

Toshiba Drivers

The A1 is a network device manufactured by Toshiba. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "driver_wifi_intel_v11.1.0.86_os2007146a.exe" is rated (5 out of 5 stars) based on 104 downloads and 10 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 4.9 MB.

10 Ratings

Supported Models


Intel(R) PRO/Wireless 2200BG Network Connection

Intel(R) PRO/Wireless 2915ABG Network Connection




Supported Operating Systems

Windows Vista

File Name

Versions (15-May-2007) (2007-02-14) via .inf (2007-02-25) via .inf

Additional Notes


Family: Tecra

Intel 802.11a/b/g/n, a/b/g, b/g PCIe Mini Card driver for Vista

Uploaded By

Kesavan (DG Staff Member) on 22-May-2007

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
DPInst32.EXE 521.1 KB 21 Jun 2006
DPInst64.exe 845.7 KB 21 Jun 2006
IMDGInst.exe 53.2 KB 8 Dec 2006
IMDGInst.ini 91 bytes 22 Jan 2007
IMDGInst.reg 29.9 KB 22 Jan 2007
NETw2.inf 167.4 KB 13 Feb 2007 17.2 KB 16 Feb 2007
NETw2v32.sys 2.6 MB 13 Feb 2007
NETw4c32.dll 679.9 KB 14 Feb 2007
NETw4c64.dll 730.1 KB 14 Feb 2007
NETw4r32.dll 2.8 MB 14 Feb 2007
NETw4r64.dll 2.7 MB 14 Feb 2007
NETw4v32.CAT 23.5 KB 26 Feb 2007
NETw4v32.INF 297.5 KB 24 Feb 2007
NETw4v32.sys 2.2 MB 24 Feb 2007
NETw4v64.CAT 23.5 KB 26 Feb 2007
NETw4v64.INF 295.0 KB 24 Feb 2007
NETw4v64.sys 3.1 MB 24 Feb 2007
Readme.txt 131 bytes 5 Mar 2007
Version.txt 282 bytes 2 Mar 2007
iProdifx.EXE 229.4 KB 20 Feb 2007
iProdifx.dll 643.1 KB 20 Feb 2007

How to Update A1 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the A1 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 Toshiba A1 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 Toshiba 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 Toshiba website. Most major device manufacturers update their drivers regularly.

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 Toshiba. All company names/logos are properties of their owners.
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