Pharos Toshiba USB Driver for Pocket PC 2003 Driver Download (Official)

Pharos Drivers

The Toshiba USB Driver for Pocket PC 2003 is a USB device manufactured by Pharos. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This version of "" is rated (5 out of 5 stars) based on 131 downloads and 5 reviews. The total disk space used for this update is 92.9 KB.

5 Ratings

Supported Models

Toshiba USB Driver for Pocket PC 2003



File Name

Additional Notes

Toshiba USB Driver for Pocket PC 2003

Install the Pocket PC 2003 Toshiba driver using the following instructions:

Make sure your Pocket PC is synchronized with your Desktop/Laptop PC.

Download the Pocket PC 2003 Toshiba driver to your Desktop/Laptop PC.

Open the downloaded file and copy the USBSER.ARM file to the My Documents folder on your Pocket PC.

On the Pocket PC using File Explorer, locate the USBSER.ARM file in the My Documents folder and tap it once with the stylus to run the automatic installation process.

Once the process finishes, perform a Soft Reset on the Pocket PC.

After the Soft Reset is done, open the Pharos Ostia Navigation software and click Tools > Options > Select Com and select either of the following Com ports depending on your model

Uploaded By

Purushothaman (DG Staff Member) on 9-Feb-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
ComNo.exe 5.6 KB 9 Oct 2002
Installation.doc 22.5 KB 15 Jul 2003
RegKiller.exe 4.6 KB 9 Oct 2002
Test.exe 172.5 KB 26 Jun 2003
USBSER.ARM.CAB 22.1 KB 24 Jul 2003

How to Update Toshiba USB Driver for Pocket PC 2003 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Toshiba USB Driver for Pocket PC 2003 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 Pharos Toshiba USB Driver for Pocket PC 2003 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 Pharos Driver Update Utility. 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 Pharos. All company names/logos are properties of their owners.
server: web2, load: 0.40