Aopen 1559-AS Driver Download (Official)

6 Ratings

Supported Models

1559-AS Driver

Ricoh Secure Digital host controller Driver

SD Storage Card Driver

SDA Standard Compliant SD Host Controller Driver

Texas Instruments Secure Digital host controller Driver

Tokyo Electron SD Standard host controller Driver

Toshiba Secure Digital host controller Driver


Supported Operating Systems

Windows XP, Windows 2000

File Name (64.4 KB)


R6.0.4030.1 (3-May-2005)
6.0.4030.1 (2002-10-01) via .inf

Find Related Drivers

Uploader Notes


Card Reader Driver

Notebooks(Notebook Solution)

Uploaded By

Rexrinaldo (DG Staff Member) on 25-May-2006

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
SDHost/sdbus.inf 3.6 KB 28 Jun 2003
SDHost/sdbus.sys 63.0 KB 28 Jun 2003
SDHost/ 8.6 KB 28 Jun 2003
SDHost/sdhcinst.dll 29.2 KB 28 Jun 2003
SDHost/sffdisk.inf 2.3 KB 28 Jun 2003
SDHost/sffdisk.sys 11.8 KB 28 Jun 2003
SDHost/sffp_sd.sys 11.3 KB 28 Jun 2003

How to Update 1559-AS Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the 1559-AS 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 1559-AS 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 1559-AS. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Aopen 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 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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