Hardware⏱️ 2 min read📅 2026-05-30

How to Fix: Intel(R) Wireless Bluetooth(R) device briefly disconnects every two seconds and is only fixed by unplugging computer

Bluetooth device intermittent disconnection issue.

Quick Answer: Check for dust or debris in the Bluetooth antenna, as it may be causing a physical connection issue.

The Intel(R) Wireless Bluetooth(R) device's intermittent disconnection issue can be frustrating, especially when it affects your ability to use Bluetooth on your Windows computer. In this article, we will explore the possible root causes of this problem and provide a step-by-step solution to fix it.

🛑 Root Causes of the Error

  • Outdated or corrupted Bluetooth drivers may cause the device to disconnect frequently.

🔧 Proven Troubleshooting Steps

Method 1: Driver Update and Rollback

  1. Step 1: Open the Device Manager and expand the Bluetooth section.
  2. Step 2: Right-click on the Intel(R) Wireless Bluetooth(R) device and select Update Driver.
  3. Step 3: Click on Search automatically for updated driver software and follow the prompts to install the latest drivers.

Method 2: System File Checker (SFC) Scan

  1. Step 1: Open the Command Prompt as an administrator and type `sfc /scannow`.
  2. Step 2: Press Enter to run the scan, which may take a few minutes to complete.

🎯 Final Words

By following these steps, you should be able to resolve the intermittent Bluetooth disconnection issue with your Intel(R) Dual Band Wireless-AC 3168 device. Remember to restart your computer after making any changes to ensure the new settings take effect.

Did this fix your problem?

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