HP Thunderbolt Dock G2 Not Working – How To Fix It?

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If you have encountered an issue with HP thunderbolt dock G2 not working, the first step is to diagnose the problem while referring to the user manual.

In general, most issues with Thunderbolt Dock G2 happen due to the connectivity issues between the docking station and the device.

Refer to the steps and guidelines below after checking the basic hardware connection.

Reasons for HP Thunderbolt Dock G2 Not Working

Reason 1.

Sometimes, when the user has been away from the desk for more than an hour, the laptop doesn’t react to the keystrokes or mouse strokes.

If the issue happens when you AFK (away from the keyboard) open the lid and manually press the laptop’s power button.

It also behaves the same way in semi-sleep mode. As the laptop is still placed on the dock that comes with up-to-date firmware, you may come across several connectivity problems.

Reason 2.

The laptop utilizes a USB-C connection with the external screen via the display port, and it usually works fine. But, within a few days, you may come across several issues regarding its connection and functioning.

In this case, you have to check whether the external device authorizes the Thunderbolt device before establishing the connection. To do that, follow these steps.

The Recommended Solution for HP Thunderbolt Dock G2 Not Working

Check the device authorization status

HP Thunderbolt Dock G2 Not Working

HP Thunderbolt Dock G2 Not Working – Check the authorization status of the device

Step 1.

Right-click on the Thunderbolt icon that you can see on the system tray

Step 2.

Now select the option for the approved attached devices.

Step 3.

Click on the spot where it says that the Thunderbolt device gets connected.

Step 4.

Now, you will see an approved Thunderbolt device dialogue box appearing on the screen. Just tap on ‘Approve the Thunderbolt Dock’.

Step 5.

In case you missed the dialogue box, you can reopen it. For that, you have to click on the message icon that you see in the system tray.

Check the security level option

To resolve the issue in another way, set the Thunderbolt security level option to the display port user authentication. For that, you have to follow the given steps.

Step 1.

Just turn on or restart the computer and press the F10 key that will give you the way to enter the BIOS setup.

Step 2.

Now, select the advanced menu, and you will get the options for Thunderbolt. Just select the Thunderbolt security level.

Step 3.

Change the Thunderbolt security level option to user authentication. You will get the menu from PCI-e and the display port.

Step 4.

Afterward, select save and exit. Just select yes to save the changes while leaving the setup.

There is yet another alternative authentication method: to use the computer keyboard instead of the external keyboard for entering the BitLocker pin code.

Run an update

HP Thunderbolt Dock G2 Not Working

HP Thunderbolt Dock G2 Not Working – Running an update

Step 1.

First of all, update Windows( for Windows OS) and ios (for Mac OS)

Step 2.

Then, change the security for the ports by going to the advanced option.

Step 3.

There, turn on the port security in the drop-down lists that you get.

Step 4.

As soon as you see this, install the media HXC driver. It comes along with the Thunderbolt secure connection.

Step 5.

Now restart your device. You can see the Intel Thunderbolt firmware update going on.

Step 6.

As soon as this completes, you have to restart the device again.

Other alternatives

Step 1.

You have to find the docking station with the model name on the manufacturer’s website. Go to the HP website.

Write “docking station” to find out the docking station by name. Once done, go to the “under compatibility” option. Tap on ‘show all options’ and then find the appropriate docking station.

Step 2.

To ensure that the AC adaptor is compatible with the docking station, go to the HP consumer report website. Now write the name of the docking station.

Choose the manual option and tap on the service and maintenance guide.

After that, you have to check and compare the power supply information on the website with the available information at the bottom of the docking station.

Step 3.

You have to clear up all the connections of the docking station. For that, unlock the computer and power down the docking station.

Unplug it from the wall plug and disconnect the devices. After that, you have to clean the device with compressed air to dust off any dirt or debris lying inside.

Step 4.

Run the ‘automatic repair’ after closing the PC. Once done, enter the installation media with the help of the USB drive.

Now, restart the PC. After that, set the language preference and simply go to troubleshoot advanced options for setting the ‘automatic repair now’. Wait for some time for the computer to restart.

The bottom line for HP thunderbolt dock G2 not working

By following the steps mentioned above, you can successfully fix the issues regarding HP Thunderbolt Dock G2 not working and enjoy using the docking station like before.

See Also

HP Ultraslim Docking Station Compatibility List

HDMI Splitter for Dual Monitors

Wifi Router for Large House