The Fujitsu STYLISTIC Q702 audio driver enables Windows to communicate with the tablet’s sound hardware, supporting speaker output, headphone playback, and microphone input. Installing a compatible driver can help restore missing sound or resolve audio-device detection problems after a Windows installation or system change.

Key Features

• Provides the software interface needed for the built-in audio hardware to work with Windows applications.
• Supports playback through the tablet’s speakers and connected headphones, with output selection available through Windows sound settings.
• Enables microphone input for voice calls, recordings, and other applications that require audio capture.
• Makes supported playback and recording controls available, such as volume adjustment and input-level settings, depending on the driver package.

How to Install

1. Check your Windows version. Confirm whether your Fujitsu STYLISTIC Q702 runs Windows 11, 10, 8, or 7, and check the system architecture in Windows system information. Choose an audio package that explicitly matches your operating system and architecture; compatibility should not be assumed across all four versions.

1. Download and prepare the driver. Save the appropriate Fujitsu audio driver package to a local folder. If it arrives as a compressed archive, extract its contents before starting installation. Close applications that are currently playing or recording audio.

1. Run the installer. Open the included setup program and approve the administrator prompt if requested. Follow the on-screen instructions. If the package contains no installer, open Device Manager, locate the audio device, select Update driver, and browse to the extracted driver folder.

1. Restart the tablet. Reboot after installation, even if sound becomes available immediately. This allows Windows to finish loading the driver and apply changes to the audio configuration.

1. Test playback and recording. Open Windows sound settings, select the intended output and input devices, and check speaker, headphone, and microphone operation. If audio remains unavailable, review Device Manager for warnings and confirm that the installed package supports your Windows version.

For Windows 10 or Windows 11 installations in particular, verify package compatibility before proceeding. An audio driver intended for Windows 7 or Windows 8 is not automatically suitable for a newer operating system.

Common Issues and Fixes

• Install fails or rolls back: On the Q702, install the Fujitsu chipset and Intel MEI packages before touch, pen, or sensor drivers. Run setup as administrator, pause Windows Update driver installs temporarily, and reboot if prompted for a pending restart.
• Touch/pen, keyboard dock, or rotation sensor not detected: Re-seat the tablet in the keyboard dock, check Device Manager for unknown devices, and reinstall the Fujitsu HID, display, and sensor drivers. A full shutdown—not sleep—often restores dock and pen detection.
• Version conflicts after Windows Update: Windows may replace Fujitsu-approved touch, pen, or power-management drivers with generic ones. Use Device Manager > Roll Back Driver or reinstall the Fujitsu package, then stop Windows Update from auto-replacing device drivers.