microsoft mouse drivers - Intellimouse 11a PS-2

If your mouse is not working correctly or missing features on Windows 98/98SE, you’re likely searching for microsoft mouse drivers you can trust. This page provides a safe driver package for the Intellimouse 11a PS-2 mouse under Windows 98SE, Windows 98, categorized as Input Devices. Follow the steps below to download and install quickly.

Download - Intellimouse 11a PS-2 microsoft mouse drivers

• Driver model: Intellimouse 11a PS-2
• Device type: Input Devices
• Operating system: Windows 98SE, Windows 98

File name: Wheelmouse.ace

Date added: 2003-11-20

Tip: This package may contain a setup program or an INF for manual install after extraction.

Click on the download link.

How to install

Troubleshooting

• Driver won’t install on Windows 98/98SE: Ensure you extracted the .ACE properly. Use the latest 7‑Zip or WinAce to avoid archive errors.
• Device not recognized after install: Unplug and reconnect the mouse. In Device Manager, remove the existing entry under Mice and other pointing devices, then scan for hardware changes.
• Code 28 or missing driver files: Reinstall using the INF method and confirm you pointed to the folder that contains the INF and SYS files.
• Setup reports a signature warning: On older Windows, unsigned drivers are common. Continue the installation if sourced from a trusted site like driverfiles.net.
• Conflicts with older IntelliPoint software: Uninstall any previous Microsoft mouse software, reboot, then install the new package for Intellimouse 11a PS-2.
• USB vs PS/2 issues: If using a USB‑to‑PS/2 adapter, try a direct USB port or a different adapter. Some adapters are not fully compatible.

FAQ - microsoft mouse drivers

Do I need special microsoft mouse drivers for Windows 98/98SE?
Yes. Native support is limited. Installing the correct package for Intellimouse 11a PS-2 on Windows 98SE, Windows 98 enables scrolling and advanced button functions.

Is this package only for one model?
It targets Intellimouse 11a PS-2. If your hardware differs, verify the model and use a matching package to avoid compatibility issues.

There’s no Setup.exe - how do I install?
Use the INF manual method in Device Manager. Point to the extracted folder that contains the INF. This is the most reliable way to install microsoft mouse drivers on older systems.

Where can I see the driver version?
After installation, open Device Manager → your mouse → Driver tab to view details. The downloadable listing shows if available.

Will this fix erratic scrolling or button mapping?
In most cases yes. After installing microsoft mouse drivers for Intellimouse 11a PS-2, recalibrate or reassign buttons in the mouse control panel if available.

Why download from driverfiles.net

We curate safe, trusted driver packages for legacy systems. Every file is listed with clear details for Input Devices on Windows 98SE, Windows 98, including the right package for Intellimouse 11a PS-2. Our pages focus on fast access, straightforward instructions, and minimal clutter - making it easier to find and install microsoft mouse drivers confidently.