AOpen Serial Port Mouse Driver Download

7 Ratings (see all reviews)

Supported Models

O-35G Driver

AOpen PS/2 Port Mouse Driver

AOpen Serial Port Mouse Driver

AOpen Serial Port Wheel Mouse Driver

AOpen USB Port Mouse Driver



Supported Operating Systems

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

File Name (520.0 KB)


3.31 (1-Oct-2001)
4.00.3000.0 (2000-10-01) via .inf
3.31 (2001-10-01) via .inf

Find Related Drivers

Uploader Notes

No FCC ID. Only FCC DoC label.

These are drivers from the original floppy for the AOpen O-35G Optical 5 button, 2 scroll wheel "4D" mouse.

Floppy label shows no specific operating system support. INF file reveals support for Windows 98, Millenium and 2000. I have personally installed these on Windows XP Professional with no problems whatsoever. There is a folder on the disk for NT4.0 and DOS.

I would think that the drivers would work for Windows 95 and Windows NT 3.51.

Included along with an INF is a setup program to install the software to make the second scroll wheel work properly. Installation is suggested.

Uploaded By

Todd Karasick (DG Member) on 25-Jun-2005

Ratings & Reviews

See all AOpen Serial Port Mouse ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
AOpen_O-35G/setup.ini 213 bytes 14 Jun 2001
AOpen_O-35G/README.TXT 157 bytes 23 Oct 2001
AOpen_O-35G/Amps2prt.sys 9.0 KB 19 Oct 2001
AOpen_O-35G/Amouse.inf 9.6 KB 19 Oct 2001
AOpen_O-35G/amhooker.dl_ 15.3 KB 30 Aug 2001
AOpen_O-35G/DOSINST.BAT 28 bytes 22 Oct 1996
AOpen_O-35G/amoures.dl_ 30.3 KB 13 Dec 2000
AOpen_O-35G/Setup.exe 254.0 KB 19 Oct 2001
AOpen_O-35G/Amouse.vxd 15.2 KB 14 Jun 2001
AOpen_O-35G/amuninst.ex_ 26.0 KB 19 Oct 2001
AOpen_O-35G/Amusbprt.sys 9.7 KB 19 Oct 2001
AOpen_O-35G/DOS/INSTALL.EXE 56.7 KB 16 Apr 1998
AOpen_O-35G/DOS/MOUSE.COM 21.6 KB 12 Jun 1995
AOpen_O-35G/DOS/TEST.COM 16.3 KB 19 Jun 1991
AOpen_O-35G/Amouhid.vxd 10.7 KB 19 Oct 2001
AOpen_O-35G/Amfilter.sys 4.6 KB 19 Oct 2001
AOpen_O-35G/amsample.dl_ 27.4 KB 14 Jun 2001
AOpen_O-35G/amoucplx.dl_ 135.7 KB 19 Oct 2001
AOpen_O-35G/Winnt40/Setuphk.dll 28.7 KB 16 Oct 2001
AOpen_O-35G/Winnt40/Amouse.inf 4.8 KB 14 Jun 2001
AOpen_O-35G/Winnt40/ai8042pt.sy_ 28.2 KB 17 Oct 2001
AOpen_O-35G/Winnt40/va4tech.sy_ 1.9 KB 7 Sep 2000
AOpen_O-35G/Winnt40/amserial.sy_ 14.3 KB 14 Jun 2001
AOpen_O-35G/Amserprt.sys 17.2 KB 19 Oct 2001
AOpen_O-35G/amoumain.ex_ 90.5 KB 19 Oct 2001

How to Update AOpen Serial Port Mouse Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the AOpen Serial Port Mouse 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 AOpen Serial Port Mouse 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 AOpen Serial Port Mouse. 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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