realtek bluetooth driver - Generic Bluetooth Radio
Toshiba BT Port (COM1)

Looking for the correct realtek bluetooth driver for your PC? You’re in the right place. This page helps you quickly find the exact package for your Generic Bluetooth Radio
Toshiba BT Port (COM1), check compatibility, and install it with confidence.

We keep things simple - clear version info, supported OS details, and step‑by‑step install guides so you can get Bluetooth working again without guesswork.

Download details

Driver model: Generic Bluetooth Radio
Toshiba BT Port (COM1)

Device type: Input Devices

Version: 8.1.4222.0

Supported OS: Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo

File name: driver54875.zip

Date added: 2014-06-21

The package includes the core Bluetooth stack and device profiles tuned for Realtek adapters used with the Generic Bluetooth Radio
Toshiba BT Port (COM1). For the fastest experience, ensure Windows Update is paused before installation.

Click on the download link.

How to install

Troubleshooting common issues

• Driver won’t install or Code 10 - Uninstall any existing Bluetooth software in Apps & Features, reboot, then install the new realtek bluetooth driver as Administrator.
• Device not detected - In Device Manager, View → Show hidden devices. Remove ghost Bluetooth devices, then Scan for hardware changes.
• Signature enforcement blocks install - Temporarily disable Driver Signature Enforcement via Advanced Startup, install the driver, then re‑enable security.
• Bluetooth toggles off after reboot - Update chipset and BIOS from your PC vendor, then reinstall this package. Power settings: disable USB selective suspend and allow the adapter to wake the computer.
• Audio stutter on headsets - In Device Manager → Bluetooth adapter → Advanced, set Preferred Role to Central, and ensure Wi‑Fi/Bluetooth coexistence is enabled. Update to version 8.1.4222.0 if you’re on an older build.

FAQ

Which systems support this package? The driver targets Windows listed here: Windows 10 32 & 64bit, Windows 8.1 32 & 64bit, Windows 7 32 & 64bit, Windows Vista 32 & 64bit, Windo. For other versions, check Windows Update or your OEM.

How do I update an existing Realtek adapter? Download the latest realtek bluetooth driver, uninstall any old Bluetooth suites, reboot, then install this package and restart again.

Is this the right file for my hardware? If your PC lists a Realtek Bluetooth adapter in Device Manager, this package for the Generic Bluetooth Radio
Toshiba BT Port (COM1) is appropriate. Match the PCI/USB hardware ID when possible.

Can I roll back? Yes - Device Manager → Bluetooth adapter → Driver → Roll Back. You can also System Restore to a point before installing.

Why is pairing failing? Remove the device from Bluetooth settings, toggle Airplane mode for 10 seconds, restart, then install or repair the realtek bluetooth driver and retry pairing.

Why download from driverfiles.net?

We verify packages for integrity and source, provide clean hosting, and add concise install guides. That means safer downloads, fewer surprises, and faster results for your Generic Bluetooth Radio
Toshiba BT Port (COM1) and any realtek bluetooth driver you need.

All details - from Input Devices compatibility to exact file names - are presented clearly so you can install with confidence.