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- #INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU HOW TO#
- #INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU DRIVERS#
- #INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU DRIVER#
- #INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU SOFTWARE#
#INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU SOFTWARE#
If a Thunderbolt 3 device has been connected to the system the Thunderbolt software will show you information about the controller. Click on Details to find out all of the Thunderbolt software and controller information: You may need to click the caret (up arrow icon) to show all of the running programs then right click on the Thunderbolt icon and select Settings: Once open you can find the program sitting in the system tray. Once installed you can open the software by searching the start menu for Thunderbolt: You should be able to download it from your system manufacturer’s website. To determine what version of NVM firmware your system has, the first step is to ensure you have the latest Thunderbolt software version which varies depending on the system manufacturer. How do I check which version of Thunderbolt 3 software and NVM firmware I am running in Windows? Your device should then automatically be approved the next time it is attached. Next you can select “Always connect” and then press “OK” at the bottom of the application: To approve the device click on the menu button (three horizontal lines) and then click “Approve devices”: Here you should see your attached device: Start by searching the start menu for Thunderbolt and selecting the Thunderbolt Control Center: For systems where your attached Thunderbolt 3 device is not authenticated automatically via secure connect you can authenticate the device manually.
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#INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU DRIVERS#
Thunderbolt 3 Authentication (DCH Thunderbolt 3 drivers & Windows App Store Thunderbolt Utility):įor systems running the DCH version of the Thunderbolt 3 drivers and the Windows Store Thunderbolt Control Center app, many newer hosts will automatically authenticate the attached device using secure connect. After clicking yes the below window will open and you can see any approved devices and remove them if you choose. Yo u may again get a Windows UAC prompt, click yes. You may need to click the caret (up arrow icon) to show all of the running programs then right click on the Thunderbolt icon it and select Manage Approved Devices: To view and manage the approved devices you can find the program sitting in the system tray. Click Yes:Īfter clicking yes you should see an application window appear where you will approve the Thunderbolt 3 device that was just attached:Ĭlick on the drop down menu where it says “Do Not Connect” and select “Always Connect”. You will want to click OK:Īfter clicking OK, you may get a Windows User Account Control (UAC) popup asking if you “want to allow this app to make changes to your PC?”. After connecting a Thunderbolt 3 device the first thing that you should see (assuming that the system NVM, UEFI BIOS, drivers, etc are up to date and compatible) is an automatic notification above the system tray notifying you that a new device has been attached.
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When first connecting a Thunderbolt 3 device to a Windows system, the device must first be authenticated through Intel’s Thunderbolt 3 software. These processes may vary depending on how the host system Thunderbolt security level is configured in the UEFI BIOS, however, most systems will be set for user authorization or secure connect.
#INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU HOW TO#
However, sometimes these systems still need manual user authentication.īelow we will cover both methods of authentication as well as how to check NVM on older systems to see if an update is required. These systems may have automatic secure authentication of newly attached Thunderbolt 3 devices enabled, similar to how macOS handles newly attached Thunderbolt 3 devices.
#INTEL THUNDERBOLT 3 FIRMWARE UPDATE EGPU DRIVER#
Newer Windows host systems (around November 2018 and newer) may be using an updated driver model, Declarative C omponentized Hardware (DCH), to comply with the new Universal Windows Platform. For most computers this process needs to be performed manually through the Legacy Thunderbolt utility installed on your computer. Windows systems need to have newly attached Thunderbolt 3 devices authenticated before they can be used.