E-ub5 Bluetooth Usb Dongle Driver -

The E-UB5 (often marketed as the Enter E-UB5 or E-UB5N) is a budget-friendly Bluetooth 5.0 USB dongle designed to add wireless connectivity to desktop PCs and laptops. While it is praised for its low cost, user reviews are highly polarized, frequently citing significant driver issues and limited range. Performance Review

  1. Open Bluetooth Settings: Open the Bluetooth settings on your computer and ensure that Bluetooth is enabled.
  2. Search for Devices: Search for available Bluetooth devices and select the E-UB5 Bluetooth USB dongle.
  3. Pair Devices: Pair your devices with the E-UB5 Bluetooth USB dongle by entering the passcode or confirming the pairing request.

Alternatively, you can try the driver from Realtek’s official site under “Bluetooth Adapter ICs” – RTL8761B driver version 1.9.106.0 or newer. e-ub5 bluetooth usb dongle driver

  1. Download the driver from a reputable mirror (e.g., MajorGeeks or Softpedia – search “CSR Harmony 4.0”).
  2. Right-click the installer > Run as Administrator.
  3. During installation, select “Bluetooth Device Filter” and “CSR Bluetooth Radio Driver”.
  4. When prompted to “Replace Microsoft driver?” – choose Yes.
  5. Finish installation and reboot.
  6. You should now see a new Bluetooth icon in the system tray.

The Adventures of E-UB5 and its Driver

Error 1: “The driver is not intended for this platform” (Code 10)

Cause: You installed a driver for a different chipset (e.g., Broadcom driver on a CSR dongle). The E-UB5 (often marketed as the Enter E-UB5