The Dell Wireless 355 Bluetooth Module driver lets Windows communicate with the Bluetooth hardware in your Dell computer. Installing a suitable driver can help restore device detection and support pairing with compatible Bluetooth accessories, such as mice, keyboards, and headsets.

Key Features

• Bluetooth hardware recognition: Helps Windows identify the Dell Wireless 355 Bluetooth Module and make its wireless functions available to the system.
• Accessory pairing and connections: Supports communication with compatible Bluetooth peripherals, depending on the profiles available in the driver package and connected device.
• File transfer support: Can enable Bluetooth file exchanges with other devices that support the required transfer profile.
• Connection troubleshooting: Reinstalling the correct driver may resolve issues caused by missing or damaged driver files, including an unrecognized module or unavailable Bluetooth controls.

How to Install

1. Confirm your hardware and Windows version. Open Device Manager and look for the module under Bluetooth or an unidentified device entry. Check whether your system runs Windows 11, 10, 8, or 7, and confirm its architecture before selecting a download.

1. Check the package’s compatibility. Choose a Dell driver intended for your computer model and operating system. This is an older Bluetooth module, so native driver support for newer Windows releases may be limited; a package listed for Windows 7 should not automatically be treated as compatible with Windows 10 or Windows 11.

1. Download and extract the driver. Save the installation package to a local folder. If it comes as a compressed archive, extract its contents before starting setup. Make sure Bluetooth is enabled through your computer’s wireless switch or settings, where applicable.

1. Run the installation. Launch the setup program and follow its prompts. If the package has no installer, open Device Manager, right-click the module, select Update driver, and browse to the extracted driver folder.

1. Restart and test a connection. Restart your computer if prompted, then check that the module appears without a warning icon in Device Manager. Put a compatible accessory into pairing mode and add it through Windows Bluetooth settings.

If installation fails, verify the module’s hardware ID and your Dell computer model against the package details rather than forcing an unsupported driver.

Common Issues and Fixes

• Install fails or rolls back: Uninstall existing Bluetooth drivers in Device Manager, including hidden entries, reboot, then run the Dell Wireless 355 package as administrator. Disable other Bluetooth adapters during install.
• Device not detected: Enable Bluetooth in BIOS and turn on the wireless switch/Fn key. In Device Manager, show hidden devices and scan for hardware changes; if still missing, reinstall the Dell package.
• Version conflicts: Windows Update may replace the Dell driver with a generic one. If Bluetooth breaks, use Device Manager > Bluetooth > Roll Back Driver, or reinstall the Dell Wireless 355 driver matching your Windows version and bitness. Avoid mixing generic and Dell drivers.