How to fix thunderbolt device not working or connecting?

Solution to getting thunderbolt devices not connecting and working.
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[@johnhatami4752]

i wanted to thank you a million times! you just saved me $325 on buying another TB USB-C. it suddenly stop working for me last night. the steps in your video helped save the day. thank you again.

[@BsianTech]

Very welcome and great to see that this video was able to actually save you money, wonderful news John =)

[@Miszczponadmiare]

Haven't tested it yet but I feel like you'll be my savior 😂

[@BsianTech]

I hope it does work, I don't see this much an issue for the newer laptops since usually its disabled by default mostly.

[@submetropolis]

Holy shit... I"ve had issues with my Dell Thunderbolt tb15 since I took it out of the box, have been updating drivers, bios.. uninstalling reinstalling and even re installed windows (for other reasons) never knew I had to open the stupid thunderbolt software and "approve" or set to "Always connect" Now all my USB devices and audio work.... You'd think that would just be by default. I mean it's a port rep and this is it's sole purpose. Thank you.

[@BarrySwords]

Thanks, this worked for me. When I connected the thunderbolt Dock to the laptop a notification popped up saying something like 'click here to enable this device'. But when I clicked the notification nothing happened. I didn't realise there was a option under hidden icons to click on to allow the connection. Thanks again 👍

[@relict04]

Thank you so much this fix in bios security helped me a lot.

[@BsianTech]

Fantastic that's all I can hope for to help others from the frustration.

[@thomasclemens5815]

This worked ! Thank you, did not see any other results like this one.

[@user-yl1zp5kp5k]

How I can fix my problem ,I have Apple Thunderbolt Display and Asrock z390 phantom ITX ac with TB3 Alpine ridge.When I connect via TB3-tb2 adapter original or startech Windows certified I get notification and select always connect but connection status always not connected and display wasn’t power up.Security level none ,IGPu multimonitor enable.Please help.

[@santoshattavar5252]

Thank you @Bsiantech. This work for me.

[@BsianTech]

Fantastic to hear this help you out :)

[@drpando]

I’m sure he can see what he’s doing, but no one else can see what he’s doing. Add to that he’s not describing clearly what it is he’s clicking on or launching or answering in the prompts. How does anyone else understand what he’s doing?

[@kuljitsingh2562]

Hello. I have Lenovo yoga 7 pro, ryzen 7 7735hs. EGPU gets detected when i use 0.5m supplied tb3 cable. But, When i connect my 2m Belkin tb4 cable it doesn't get detected and shows slow charging. Any solution? PS: 2m cable works fine on my friend lenovo laptop yoga (ryzen 8840hs) and my old samsung galaxy book.

[@Young09Ro]

is there a way to reset the Bios from the UI? Working on an HP Elite book

[@alisamilligan6600]

I have never heard of this before so idk how it got on my laptop but I can’t use my internet because of this

[@kimberlyhauger3995]

I dont even receive the wizard option. My laptop screen just begins to flicker like the machine is tring to detect the monitors

[@CristianZamora]

Where's the fix?

[@Young09Ro]

manage approved devices - hp thunderbolt software - is greyed out for me

[@pastoresalberttania7753]

What did he just said? I need help with mine

[@paulzhu7444]

I am wondering if you have experience with "HP Thunderbolt Dock 120W G2" connecting to "Dell XPS 9360". The thunderbolt port and DP ports for external monitor seems not working for me while USB ports are fine.

[@BsianTech]

Check in the Intel thunderbolt software (usually a lightning looking icon in the system tray) in Windows and look at authorizing the dock.

[@paulzhu7444]

@@BsianTech I have set everything in BIOS already so not need to authorize, same settings work with my "Dell thunderbolt dock TB16", but not with HP dock (intel thunderbolt software doesn't even show up while showing up with Dell dock). I am wondering if Dell XPS has limited itself from non-dell brand docks.

[@BsianTech]

@@paulzhu7444 Dell shouldn't have limited themselves to non-Dell brand docks, I have used Lenovo docks plenty of times on Dell Latitudes range and work fine. I would be looking at the HP dock if it works with other computers too, if it having power issue or not?

[@paulzhu7444]

BsianDad just worked it out. “No security “ did not work for me, had to use “user authorisation”, then in intel thunderbolt software to authorise the dock. Did firmware update as well after that. Cheers mate.

[@ssmediacommunications]

How to working thunderbolt windows

[@frankieno-nose8447]

this doesn't help in the least

[@patrickantoinette6762]

worst explanation ever Jesus Christ

[@pamukme7872]

Everybody wants to show off - like there is no one on earth who could succeed this other than them - but just a number of them can actually contribute something ; the rest is just a waste of time ... 😔😔😔

[@Hakimruffin6]

😂😂😂😂

[@ptescreen18]

Init I can’t understand this crap , I really need some help with this problem too

[@lilranger6644]

@@ptescreen18 just buy a macbook and skip the bs im figuring out

[@ADESIGNMODELING]

Video is low quality and don't know what's he is talking about

[@mmmvvkk]

OK, ok, its a bit annoying that you cant see what the tuber is doing on he's screen, but if you listen to what he says and does to fix it -> should be self explanatory

[@Drewlinska]

WASTE OF TIME 👎