Thunderbolt 2 Dual-Monitor Docking Station for Laptops - 2x DisplayPort - Includes TB Cable

Questions & Answers

How do I install my laptop docking station in Windows 7 / 8? (.exe method)
Before you install the device, make sure that your operating system is current (for example, the most recent service pack is installed). Download the latest drivers from the StarTech.com website at http://www.startech.com/Support . The part number and product ID are on the product packaging. Note: Windows usually saves the files to the Downloads folder that is associated with your user account (for example, C:Users your_name Downloads). After the download is complete, right-click the zip folder that you downloaded, click Extract All , and complete the instructions. In the list of extracted files, right-click the Setup.exe file and click Run as Administrator . Note : If the Run as Administrator option is not available, you might be trying to run the installer from within the zipped file. Complete the instructions in step 2 to extract the files. Complete the instructions to install the device drivers, and restart your computer when prompted to. After your computer restarts, connect the device to your computer. Your computer automatically finishes installing the driver and your device should be ready to use.

I am having issues with my new network interface card (NIC) and my on-board NIC is still enabled. What do I do in Windows?
Sometimes an on-board network interface card (NIC) conflicts with a new NIC. In these cases it is best to disable the on-board NIC. The best way to disable your on-board NIC is to go into your BIOS and disable it there if possible. To do this, consult your motherboard manual. You can also disable any NIC in Windows. Here is how you do this: First click Start , or, in Windows 10 and 8, hold down the Windows key and press X . Then click Control Panel . Windows 10 Click Network and Internet . Click Network and Sharing Center . On the left, click Change adapter settings . Right-click the NIC that you would like to disable and select Disable . Windows 8 Click Network and Sharing Center . On the left, click Change adapter settings . Right-click the NIC that you would like to disable and select Disable . Windows 7 Click Network and Internet . Click Network and Sharing Center . On the left, click Change adapter settings . Right-click the NIC that you would like to disable and select Disable . Windows Vista Click Network and Sharing Center . On the left, click Manage network connections . Right-click the NIC that you would like to disable and select Disable . Windows XP Click Network Connections . Right-click the NIC that you would like to disable and select Disable .

Why do I have speed or connectivity issues?
If you are experiencing speed or connectivity issues, it is best to set a specific speed at half or full duplex in your settings. You can set your network adapter to perform at a certain speed, but the device that the adapter is connected to (whether it is a router, switch, or computer) must also be able to perform at the same speed. Note : You must log in as the local administrator before you continue. To open Device Manager: Press Windows key + R . Type devmgmt.msc . Click OK . Open the Networking adapters section. Right-click the network adapter that you want to change and select Properties . Click the Advanced tab. Scroll down to Speed & Duplex . By default, it is set to Auto-Negotiate . Select any of the speeds that you see in the list. Click OK and restart your computer.

Everything is hooked up but nothing is working. What should I do?
When you troubleshoot issues with a laptop docking station, there are some quick tests that you can complete to rule out potential problems. You can test to make sure that the following components are working correctly and are not the source of the issue: Video cables Video source Video destination Laptop docking station USB peripherals Ethernet connection To test your setup components, try the following: Use the video cables, video source, video destination, laptop docking station, USB peripherals, and Ethernet connection in another setup to see if the problem is with the components or the setup. Use a different video cable, video source, video destination, laptop docking station, USB peripherals, and Ethernet connection setup to see if the problem persists. Ideally, you should test a component that you know works in another setup. When you test your cables, it is recommended that you do the following: Test each cable individually. Use short cables when you are testing. When you test the video cables, video source, video destination, and laptop docking station it is recommended that you do the following: Press the Windows key + R , type devmgmt.msc , and press Enter to open Device Manager. If you do not see the USB video adapter in Device Manager, refer to the following FAQ: https://www.startech.com/en-us/faq/usb-cannot-detect-windows . If the device is listed with an error, reinstall the drivers following the instructions on the website. Check to see if your video card drivers are current. You can check what video card you have in Device Manager under Display adapters . It is recommended that you go directly to the video card manufacturer's website to check for the latest drivers. Check to see if the monitor is being detected by Windows. For more information about testing the USB peripherals and the laptop docking station, visit www.startech.com/faq/usb_hubs_general_troubleshooting . When you test Ethernet and the laptop docking station, refer to the following FAQ: http://www.startech.com/faq/network_adapters_general_troubleshooting . When you test sound and the laptop docking station, refer to the following FAQ: http://www.startech.com/faq/sound_cards_general_troubleshooting .

My DisplayPort display is not working when I try to output 4K at 30Hz with this device. How do I resolve this issue?
To output 4K to a DisplayPort display at 30Hz, your monitor must support the resolution and refresh rate. If your monitor also supports 4K at 60Hz (DP 1.2 or higher), you may also need to set the monitor to work at 30Hz. To resolve this issue, use the buttons on your monitor to change the DisplayPort settings to DP1.1. For more information about how to change your monitor settings, refer to the website of the manufacturer of your monitor.

My DisplayPort display is not working when I try to output 4K at 60Hz with this device. How do I resolve this issue?
To output 4K to a DisplayPort display at 60Hz your monitor must support the resolution and refresh rate. If your monitor supports 4K at 60Hz (DP1.2 or higher) you may also need to set the monitor to work at 60Hz. To resolve this issue, use the buttons on your monitor to change the DisplayPort settings to DP1.2. For more information about changing your monitor settings, refer to the website of the manufacturer of your monitor.

How do I configure additional displays in Windows?
Windows 11 To configure displays in Windows 11, complete the following: Press the Windows + I (capital letter i) keys together to open Settings Click 'System' > 'Display' Click 'Duplicate these displays' and choose 'Extend these displays' (if needed). Click ‘Identify’ to determine the number assigned to each display. Drag and drop each display accordingly to the physical layout on your desk. Click the Apply button. Windows 10 To configure displays on Windows 10, complete the following: Press the Windows + I (capital letter i) keys together. Click 'System' > 'Display' Under the ‘Multiple displays’ section, select ‘Extend Desktop To This Display.’ Click ‘Identify’ to determine the number assigned to each display. Drag and drop each display accordingly to the physical layout on your desk. Click the Apply button.

How do I arrange extended displays on macOS?
To arrange extended displays on macOS, complete the following. Navigate to the Apple Menu > System Preferences, click Displays , then click Arrangement . Make sure that the ‘ Mirror Displays ’ checkbox is not selected. Click on each display to determine what number each display is assigned to. Drag and drop each display accordingly to the physical layout on your desk.

Can I use my network card for a Preboot Execution Environment (PXE)?
StarTech.com does not support a Preboot Execution Environment (PXE) as this requires third-party software. However, our devices can be used as long as the following conditions are met: The BIOS must support PXE. The BIOS must see the card. The environment must have drivers for the chipset used in the card. If using a USB networking card, the environment must have support for USB devices as well.

How do I confirm that Windows detects my USB device?
To confirm that Windows detects your USB device, complete the following: Press the Windows key+ R , type devmgmt.msc , and press Enter . In Device Manager , under the appropriate heading, confirm that your expansion card is listed and that there isn't an exclamation mark next to it. For example, a USB controller card would be under Universal Serial Bus controllers . Your USB device is listed according to the name of the chipset. To determine the name of the chipset of your USB device, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.

How can I check if my USB device is properly detected by Mac OS?
To confirm that the Mac OS detects your USB device, complete the following: Click the Apple icon. Click About This Mac . Click More Info or System Report . Under the appropriate heading, confirm that your USB device is listed and that there isn't an error. For example, a network card would be under Ethernet Cards . You may need to refresh the System Information page after you plug in your device. To do so, press Command + R with the System Information page open. Your USB device is listed according to the name of the chipset. To determine the name of the chipset of your USB device, navigate to www.StarTech.com and look on the Technical Specifications tab for your product.

Can this laptop docking station charge a connected laptop?
No, this laptop docking station does not support charging a connected laptop computer. Explanation: This docking station does not provide power delivery or laptop charging functionality through the host connection. A separate power adapter connected directly to the laptop is required to charge the laptop while using this docking station. Laptop charging support varies by docking station model and depends on features such as USB Power Delivery (USB PD) or Thunderbolt charging support. For a list of StarTech.com laptop docking stations that support charging connected laptops, refer to the related FAQ: https://www.startech.com/faq/laptop-docking-stations-will-charge-laptop .

How can I connect this DisplayPort output to a VGA, DVI, or HDMI display?
A DisplayPort output can be connected to VGA, DVI, or HDMI displays using the appropriate adapter or video converter. The required adapter may be passive or active, depending on whether the DisplayPort source supports DisplayPort Dual-Mode (DP++). Explanation: This device outputs DisplayPort video signals. If the display or video destination uses a different video interface, a DisplayPort adapter or converter may be required. The type of converter depends on the capabilities of the DisplayPort source: Passive adapters require a DisplayPort Dual-Mode (DP++) source. Active adapters work with both standard DisplayPort and DisplayPort Dual-Mode (DP++) sources. Common conversion options include: VGA: Requires an active DisplayPort to VGA converter because VGA uses analog video signaling and DisplayPort outputs digital video. DVI: Can use either a passive or active DisplayPort to DVI adapter, depending on source compatibility. HDMI: Can use either a passive or active DisplayPort to HDMI adapter, depending on source compatibility. Before selecting an adapter, verify whether the DisplayPort source supports DisplayPort Dual-Mode (DP++). This information is typically available in the device specifications or documentation. For the best compatibility: Use the fewest possible adapters and converters. Verify the required resolution and refresh rate. Confirm whether an active or passive adapter is required for the specific DisplayPort source. For more information about DisplayPort Dual-Mode (DP++) and active versus passive adapters, refer to the following FAQ: https://www.startech.com/faq/DisplayPort_Converter_DP_Multi_Mode .

What DC barrel connector power plug types do StarTech.com products use, and what are their dimensions?
StarTech.com DC barrel connector plug types are defined in the “Plug Type” field of the technical specifications, using a letter code that specifies the connector’s outer diameter (OD) and inner diameter (ID) in millimeters for power adapter compatibility. Explanation: In StarTech.com technical specifications, the “Plug Type” field is a standardized identifier for the exact DC barrel connector size required to power a product. Each plug type is assigned a letter code that corresponds to a specific combination of outer diameter (OD) and inner diameter (ID), measured in millimeters. Common DC barrel plug type dimensions Plug Type OD ID A 2.35 mm 0.7 mm B 4.0 mm 1.7 mm C 4.75 mm 1.7 mm H 3.4 mm 1.3 mm L 5.0 mm 2.5 mm M 5.5 mm 2.1 mm N 5.5 mm 2.5 mm The DC barrel connector plug type must match both the outer diameter and inner diameter exactly. A mismatch between the StarTech.com product requirement and the power adapter connector can prevent proper fit or stable power delivery, which may result in device startup failure or intermittent operation. The plug type defines only the physical connector size. The plug type does not define electrical power requirements such as voltage, current, or polarity. The power adapter used with a StarTech.com product must match the product’s specified electrical requirements. Using an incompatible power adapter can cause device malfunction or permanent damage. This standardized DC barrel connector plug type system enables IT professionals and procurement teams to verify connector dimensions, ensure power adapter compatibility, standardize hardware deployments, and identify the correct replacement power supply for StarTech.com products.