Nokia N78 (Remote Control) Driver

The Nokia N78 (Remote Control) driver helps Windows recognize and communicate with the remote-control interface associated with a connected Nokia N78 phone. Listed under the Other category with vendor Csr Plc, it is intended for users whose device appears as unrecognized hardware or has a missing-driver warning in Device Manager. This entry concerns the remote-control interface, not necessarily every phone feature, such as file transfer or synchronization.

Key Features

• Device recognition: Helps Windows identify the Nokia N78 remote-control component rather than leave it listed as an unknown device.
• Interface communication: Provides the driver support needed for compatible software to interact with this component; available controls depend on the connection and application.
• Legacy Windows support: Listed operating systems include Windows 10, 8.1, 7, Vista, and XP. Check the individual package for the correct Windows release and 32-bit or 64-bit architecture.
• Targeted troubleshooting: May resolve missing-driver errors when the package matches the device’s hardware ID. It does not replace unrelated Bluetooth, USB, or phone-management drivers.

How to Install Nokia N78 (Remote Control) Driver

1. Check your system and device. Confirm your Windows version and architecture, then open Device Manager. Find the Nokia N78 remote-control entry or unidentified component and check its hardware IDs under Properties > Details.
2. Choose a matching package. Before starting a Nokia N78 (Remote Control) driver download for Windows, compare the package’s supported systems and hardware IDs with your device. Select the latest version that explicitly supports your configuration.
3. Download and inspect the files. If a free download is offered, verify its source and scan it with your security software. Extract the archive if necessary, and avoid packages that require unrelated utilities.
4. Install the driver. Run the supplied installer, if included. Otherwise, right-click the device in Device Manager, choose Update driver, and browse to the extracted driver folder. Follow the prompts without bypassing security warnings.
5. Reconnect and test. Restart if prompted, reconnect the phone, and confirm that the warning icon has disappeared. Test the intended remote-control function with compatible software.

Keep a working driver unless an update addresses a specific problem or compatibility need. For Windows 10/11 users, note that Windows 10 is listed here, but Windows 11 support is not confirmed. Check package documentation before upgrading, and use Device Manager’s rollback option if a new driver causes problems.

Common Issues and Fixes

• Install fails or rolls back: The Nokia N78 remote-control package is old and may be blocked by Windows driver-signature or compatibility checks. Run the installer as administrator in Windows 7 compatibility mode; if it still fails, temporarily disable driver signature enforcement, install, then re-enable it.
• Phone not detected or pairing fails: Enable Bluetooth and Remote Control on the N78, make it discoverable, remove any stale Nokia N78 pairing on the PC, then pair again. Confirm the CSR Bluetooth radio is enabled and the phone appears as a remote/HID device, not just an audio device.
• Version conflicts with existing Bluetooth software: Uninstall other CSR stacks (Harmony/BlueSoleil) and duplicate Nokia/CSR drivers, reboot, then install one matching package. Do not run Windows’ built-in Bluetooth stack and a CSR stack simultaneously.