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T480 connection to Thunderbolt 3 Dock

Q: T480 connection to Thunderbolt 3 Dock

Hi. Hoping that someone can provide a little guidance, and show me where I must be doing something wrong. T480 (20L5 model) running Windows 10 1709 (Core i5, 8th Gen Intel)Thunderbolt 3 Dock (40AC model)Installed Thunderbolt Software is: 17.3.74.400System BIOS is: 1.12BIOS Thunderbol setting: Security Level - No Security When I connect the dock to the laptop via Thunderbolt 3 connector, the laptop DOES draw power. So I know that it basically works.What it does not do is anything else. Connecting ethernet, usb keyboard and mouse, or even VGA monitor has no results. Des anyone have any suggestions about what I might be doing wrong here? Other settings to check? Or am I possibly dealing with a faulty component? Thanks in advance for any suggestions. Chris

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RELEVANCY SCORE 200
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RELEVANCY SCORE 93.2

I have a user with two LT3053s (2560 x 1600) and his previous T440 + Ultra Dock (I believe) supported the full resolution at 60 Hz (again I believe).  I upgraded him to a T480 and our standard Type-c dock that we deploy limited the screens to 1920x1080 @ 60Hz.  After this and complaints from the user of headaches from the drop in resolution we purchased a TB3 Gen 2 Dock and even after plugging the dock in to the actual TB3 port on the laptop (not the top type-c port) we are having issues with not all of his devices working, namely the kb+m. Any ideas here?  Right now we are running it with the 135W power adapter that it came with, but there is also another power adapter available that did not come with the unit we purchased.

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RELEVANCY SCORE 92.4

All, Can you use the T480 with the Lenovo Thunderbolt 3 Graphics Dock that has the external GPU.Look for the solution to attach 3 external 2560 x 1440 monitors (DisplayPort and/or HDMI) at 60 Hz. Also would the 40AJ0135US Ultra Dock allow me to use the 2 x DP and 1 HDMI at the same time. Thanks

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RELEVANCY SCORE 92.4

Hi, I have a T480 Type 20L6 Thinkpad (20L6S7PC0J)Today i recieved a Thunderbolt 3 Doc type 40ACMonitor is connected to VGA port.  The only thing it is doing is charging my laptop and providing me display. .All other USB ports are not working. My Keyboard/mouse is not getting detected.  Need a solution.  Regards,Aamir Mehboob

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RELEVANCY SCORE 91.2

Hey Everyone, I'm having an issue where my dock is somehow affecting my monitor's ability to display at its native resolution. My monitor 1 is "dumbed" down to display at 1920 x 1080 and it refuses to let it display at its native resolution.Do I need a different dock? Thanks,Condor90 Current specs: Laptop: T480 20L5Version: 10.0.017134Thinkpad Thunderbolt 3 Gen 2Firmware: V10011Monitor 1: LG Ultra HDResolution: 3840 x 2160Monitor 2: LG FULL HDResolution: 1920 x 1080Monitor 3: T480 screenResolution 1920 x 1080

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RELEVANCY SCORE 91.2

We are currently using Lenovo T480 laptops with ThinkPad Thunderbolt 3 Docks (Model 40AC0135US) in our office and frequently encounter the following issues: ? When a user connects their T480 to the dock, their monitors do not display any video? When a user connects their T480 to their dock, their monitors will display video, but USB peripherals (keyboard, mouse) do not work? When disconnecting from a dock, the charging light on the T480 stays lit and Windows shows the laptop is still connected to power and charging? External displays flicker intermittently When a user experience issues with their dock, the only way to get things working again is to shut down the computer, disable the internal battery in the BIOS, and then plug the T480 into the dock and turn it on. However, the issue eventually returns and we have to repeat the steps again. We have also tried the following steps, but continue to see issues:? Run Lenovo System Update and install all driver, bios, and dock firmware updates? Replaced Thunderbolt cable? Change the Thunderbolt Security Level in bios to No Security and Uninstall Thunderbolt Software Most of our laptops are running Windows 10 1709. Has anyone else experienced these issues and know of a good solution?

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RELEVANCY SCORE 91.2

I own a Thinkpad T480 (20L5: Intel UHD graphics, Core i5 8th gen) and since it supports Thunderbolt 3, I want to attach an external GPU and display for light gaming. I see that Lenovo itself has a "Lenovo Thunderbolt Graphics Dock" but does not offer that as compatible with the Thinkpad series. Nevertheless, as Thunderbolt 3 is a standard, I am wondering if the Graphics Dock works with the T480. Did anybody already try that?

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RELEVANCY SCORE 90.4

Mates, has anyone been able to successfully use a TB3 Gen 2 (40AN) with a T480 (20L6)? I'm looking to run dual 4k monitors at 60Hz over the DP connections. If they are not compatible, it appears I can use the TB3 (40AC) with the T480 using DP1 and TB downstream to drive both at 4k 60Hz, correct? Many thanks for all help in advance!

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RELEVANCY SCORE 90.4

I am using a T480 with the TB3 dock and 2 external monitors.My problem is my screens go black for a couple of seconds every x amount of time. I've updatad all drivers found under the Display and Video graphics section Drivers T480I remember when updating to Intel Thunderbolt Software for Windows 10 (64-bit) - ThinkPad T480, T480s, X1 Carbon Gen 6 - 1.41.565.0I received the following screen:(I did get 2 Thunderbolt SW apps in my start menu and uninstalled the one which was visible via add/remove programs) These updates did not resolve my monitor issue.I later on noticed there is a new TB3 Dock FWWhen I wanted to make the update I got the message the TB SW had to be above 17.4.77.400. (the version insalled and active was 1.41.565.0) I reinstalled TB SW 17.4.78.500 and performed the TB3 dock FW upgrade. Now I am in the situation I do not have a Thunderbolt SW application to allow/select TB devices to connect.V1.41.565.0 seems to be a new DCH driver. reverting back to the legacy driver 17.4.78.500 is not somethig I should have done.It seems the DCH driver came with it's own Thunderbolt SW application, which is no longer available. Is there a procedure to completly reinstall the DCH driver including the Thunderbold SW or revert back to the legacy driver with Thunderbold SW (which now states the application is not in use anymore) Thanks!

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RELEVANCY SCORE 90.4

I have a new T480 and Lenovo Thunderbolt 3 dock. I find that often when I close--but in no way shut down--the computer for the night, when I restart in the morning, it completely restarts, so I lose open tabs, unsaved work, etc. I can understand enough of the system event log to determine that the computer always goes to sleep when I close it, then, per the power plan, hibernates three hours later--or at least tries to. The first sign of trouble in the logs comes at the time of hibernation. For example, at 2:37:25 this morning there is the routine Information event, "The system is entering sleep. Sleep Reason: Hibernate from Sleep - Fixed Timeout." This is followed immediately by the warning, "6105 - deauth after EAPOL key exchange sequence". Over the next 5 minutes come two more warnings and eight errors. Then nothing until I start the machine in the morning. One of the first events on restart is the information message, "The last shutdown's success status was false. The last boot's success status was true." It appears to me that this only happens if the computer is plugged into the Thunderbolt 3 dock overnight. To the dock are connected a (gigabit) ethernet cable, a displayport monitor, a mouse, a keyboard, and a pair of headphones. Here is a fuller dump of the error log at the last time it was hibernating, or trying to: Level Date and Time Source Event ID Task CategoryError 7/30/2018 2:41:33 AM Microsoft-Windows-DistributedCOM 10010 None The server {3EB... Read more

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RELEVANCY SCORE 90.4

What is the proper way to undock a T480 from ThinkPad Thunderbolt 3 Dock?Based on previous laptops I was expecting some sort of "undock" button, i.e., to safely remove hardware... Thanks in advance.BR

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RELEVANCY SCORE 89.6

Hi all, I have a new T480s with a thunderbolt 3 dock.Unfortunately, I'm experiencing a really annoying problem:- when I wakeup the laptop, an USB device (USB port replicator) is not detected.The workaround I found  is to unplug and plug again the power to the dock!Do you know how to solve this problem?Is there a linux command to "wake up" everithing? Thank you

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RELEVANCY SCORE 77.6

I used the Lenovo System Update (v5.07.0074) and was prompted to download and install (was listed as Critical Update) the Firmware to my Dock.  As always, I closed all applications and sat as the Firmware downloaded. I got the expected prompt to ensure I was plugged in. I then watched as the upgraded prompted me to install. Installation completed and everything appeared to be fine.  I powered down the thinkpad and disconnected. Worked from the living room, then went back to the dock. Connected, and noticed that before I connected the White light on the power button was illuminated. Shrugged, and pushed the power button. Nothing. I un-plugged the Dock, got a cup of coffee, returned and plugged it back in. Nothing. I then noticed that none of the pass-through power was working on the dock.  So, I unplugged it again.  Unplugged everything connected to it, and held the power button down for 15 seconds in an effort. All of this at the recommendation of Lenovo Support. Who, by the way, was very nice and well spoken. Nothing we did worked. I happened to have another Thunderbolt 3 cable in my bag, and no change. I powered up my new X1 Yoga, and connected the cable. No power. This wasn't passing power at all. I confirmed the Intel Thunderbolt app was running, and confirmed that Windows was not even detecting the Dock.  Lenovo is sending me a replacement. I had this one all of a week. Did I miss any other steps while I wait for it to be repl... Read more

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RELEVANCY SCORE 76

I have exactly this issue (exame same symptoms) with a G17.Happens even if there are no peripherals attached to the docket. Was on .09 of the BIOS, upgraded to latest, no change. Have updated all HP and Intel drivers and utilities. Also removed graphics drivers in safe mode and reinstalled clean, no change, and performed an sfc /scannow.Was working fine week before last, no idea what changed to cause this. 

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RELEVANCY SCORE 76

I recently (yesterday, 16/08/16) started experiencing the dreaded Blue Screen of Death whenever my laptop is connected to my HP Elite Thunderbolt 3 Dock. The machine is a HP ZBook 15 G3. It has been connected to this dock for over a month without this issue. I'm not sure why the sudden issue as I don't recall any updates or new software prior to this happening. The dock is connected to 2x monitors via HDMI cables, and an ethernet cable. I connect a wireless mouse and keyboard to a USB3 port on the laptop. If the dock is connected to the laptop on startup, it reaches the login screen before BSOD. If I start without it connected, it will BSOD a few seconds after connecting the dock. It never gets to the point where the monitors display anything. It can boot with the dock connected in Safe Mode, as this seems to disable it from working. I have updated all drivers and the BIOS (including downloading the Softpaq Download Manager) but there has been no change. I've also updated the NVIDIA drivers to the latest version without change. What should I do next to solve the issue?

A:BSOD upon connection to HP Elite Thunderbolt 3 Dock

I would personally try isolating the culprit, then go from there: 1) remove 1 monitor from the dock, then test2) remove ethernet from the dock, then test3) remove the last monitor and hook it directly to the laptop, so the dock is attached with nothing to it, then test4) I have my dock set to "Always Connect" in the thunderbolt software, not sure if that helps any.

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RELEVANCY SCORE 76

The cable is broken, and I cannot find anywhere to buy just the cable.I cannot believe that I need to buy a new package (dock, cable etc,) when I just need the cable?

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RELEVANCY SCORE 76

I have three ZBook 17 G3 that I cannot get a Thunderbolt dock installed correctly on. The first does not seem to want to install the thunderbolt driver, so that one's fun. The other two are having a different issue entirely. I have read multiple threads here about similar issues, and none have offered a solution for my situation.I have tried the latest BIOS, I have tried an older BIOS, I have downloaded the drivers and firmware(which won't install because it doesn't detect the dock) Whenever I plug the dock in, Windows installs the drevices, but gets stuck and winds up with a "Base System Device" that it cannot find a driver for. I have tried three different docks, and three different cables. All have the exact same result. Is there an obscure driver that I need to download to install that is not obvious in all of my searching? Any questions or clarifications, I'm happy to respond. -Keith

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RELEVANCY SCORE 76

Unfortunately I still haven't resolved the issue with my laptop. It's rather frustrating because we have an identical laptop and hardware setup with one of my colleagues and his works fine. No combination of BIOS update software uninstall and reinstall has resolved this issue. It's a shame because I have been accustomed to using the docking station for my older Compaq based laptop / Workstation and I really do love the feature.

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RELEVANCY SCORE 73.6

Hi, I'm using the new ThinkPad Thunderbolt 3 Workstation Dock which came out with the P52 with my P1. So far it almost works fine when you boot up, but whenever I disconnect the machine from it after sending it to sleep or hibernation (like overnight)  and plug it in the other day the mouse and keyboard are not detected.I need to reboot the laptop to use them again with the dock. Thats really annoying. I thought it might be a driver issue but after updating to the newsest drivers from lenovo the problem persists. Has anybody a solution for that? Of course all other updates from Lenovo side are in  place..and I'm still using windows 10 1803.the mouse is a razer deathadder and the keyboard a Filco majestouch 2.Is that the typical glitch of a new product we always have to face as beta testers :-) Merci A

A:ThinkPad Thunderbolt 3 Workstation Dock used with P1 loses connection when put to sleep/ hibernation

Found this, there is a new utility you need to install when you use the new dock. its called:   but still when you put the laptop into sleep mode, and it wakes up the connection for LAN , Mouse and Keyboard are gone. you need to reboot. Pls fix this Lenovo, very annoying for such an expensive kit...

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RELEVANCY SCORE 69.6

Hello everyone, I recently bought a Thinkpad X1 Extreme and I am now locking for a suitable Thunderbolt 3 dock. Although I've read a lot of posts about various docks I am still a little consfused about which one to choose. It seems like the following ones would all work with the X1 Extreme:1. Lenovo ThinkPad Thunderbolt 3 Dock Gen 2 135W:https://www.lenovo.com/ca/en/accessories-and-monitors/docking/universal-cable-docks-thunderbolt/Thun...2. ThinkPad Thunderbolt 3 Workstation Dock (170W):https://www.lenovo.com/ca/en/accessories-and-monitors/docking/universal-cable-docks-thunderbolt/Thun...3. ThinkPad Thunderbolt 3 Workstation Dock (230W):https://www.lenovo.com/ca/en/accessories-and-monitors/top-tech/Thunderbolt-WS-230W-dock-US/p/40AN023... Please correct me if I am wrong but to me it seems as if the only difference between these docks is that the workstation ones come with two AC adapters each and a special Thunderbolt/Power cable to avoid using two different cables. Or are there any other technical differences? So if I am okay with a two cable solution couldn't I just use the Lenovo ThinkPad Thunderbolt 3 Dock Gen 2 135W and connect it via Thunderbolt while at the same time use my 135W AC adapter to charge the laptop? Thanks a lot in advance.

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RELEVANCY SCORE 64.8

My t480 no longer charges via thunderbolt dock. Sometimes it wontw boot if anything is plugged into the thinderbolt port either (black screen after Lenovo uefi splash screen) When plugging my power adapter into the port, it will enter pluged in modern but report not charging. It will maintain charge. When plugging a docking station, attached perepherper function normally, but again, not charging. This behavior started recently.  Additionally I noticed that in device manager the UCSI USB connector manager sometimes will error out with an error 43. But this is sporadic and may be unrelated. Device manger view appears to repeatedly refresh, but have not been able to discover the conflict. I refreshed the os (win10) and it worked correctly for a bit, but then started doing the same thing again. Is this an error induced by a recent Lenovo or Microsoft update? Hardware problem?  Software?

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RELEVANCY SCORE 64

We recently moved from the Lenovo T470 to the T480. We have purchased two of the T480's, with both we have the same issue;The adapters we have used for the T470, won't work with the T480's. The ports do work with our usb-c displays.  Some background information, the monitors we are connecting too are both from Apple, Thunderbolt Display and the Cinema Display. We have no issue with the T470, with the same adapter. The adapter we are using is a Apple Thunderbolt 3 to thunderbolt 2. We have also tried other adapters from some aftermarket sellers.  What we have tried already:Several adapters, none work. Both portsWe have tried deactivating the security in the BIOS for the USB-C, just to make sure we tried everything, but also no succes. We have spoken to our Lenovo reseller for over an hour, but no succes or tips.. Checking the thunderbolt software, if it gets recognized or anything but no. If anyone could provide some insight into this issue would be greatly appreciated.  Thanks in advance!

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RELEVANCY SCORE 63.2

All, What is the speed of the Thunderbolt 3 / USB-C port on the Thinkpad T480, 10Gb/sec or 40Gb/sec.? Thanks,

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RELEVANCY SCORE 62.8

To back up Dell-Brian B's threads you can find all the available Dell documents for the Dell Dock and Dell Thunderbolt Dock here. 
TB

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RELEVANCY SCORE 62.4

Hi guys, I have a ThinkPad T480 combined with a Pro dock (side). I was hoping to use 3 external monitors (not including the laptop screen). The pro dock only has 2 display ports and the laptop has a HDMI port which i was hoping to all use to get my 3 displays.My setup is 2 VGA external monitors to display port adapters and 1 hdmi monitor to the laptops hdmi port directly. 2 display port monitors display fine, however the HDMI display goes black. If i un dock the laptop, the HDMI monitor works.Can i not output all 3 at the same time, i know the laptops chipset allows 3 monitors.I was thinking of buying a USB C to HDMI adapter for the 3rd monitor, maybe this would resolve it? thanks in advance

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RELEVANCY SCORE 61.6

I'm using a Razer Trinity mouse, and it works fine, as long as I plug it directly into the laptop's USB port. If I try to use any sort of USB hub or switch (I've tried three different hubs -- each with a different set of USB cables) the mouse cursor randomly freezes on screen for about one or two seconds at a time. I tried installing the Razer Synapse 3 software on the laptop, and turned off the mouse lighting (to reduce power usage and rule that out), but that didn't help. I've also: -updated all drivers/bios via System Update-installed all Windows Updates-tried all three Windows power profiles

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RELEVANCY SCORE 61.6

Hi Guys,I have a T480 laptop with a pro dock docking station and 3 monitors i want to try to get working.2 of the monitors are working fine via a VGA > DP adapter. The 3rd i bought a USB-C to HDMI adapter, though i cannot get this to work, even with the other two monitors disconnected.If the laptops undocked and the 3rd monitor is connected to the USB-C port, it works. Has anyone had luck with 3 monitors on this docking station? I have been considering a display port hub, can we use adapters with these hubs ok or does it only work if the cable is solely DP Thanks guys

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RELEVANCY SCORE 61.6

Hello,I've just bought T480 with Thunderbolt 3 Lenovo USB-C hybrid dock and my laptop is not charing when connected to dock. External monitor and other devices connected to dock work fine, but laptop even do not recognize dock as charger. It acts like it running completely of battery. Where can be a problem? Thank you

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RELEVANCY SCORE 60.8

T480 doesn't boot while dock is attached via USB-CBoth latptop and USB-C dock station has the latest BIOS/Firmware If I boot the laptop without docking attached boots normally, otherwise is hanging on Lenovo prompt to press key in order to interrupt normal startup, laptop keyboard seems unrenspossive. Docking works ok after the windows starts loading

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RELEVANCY SCORE 60.8

Hello,I've got brand new T480 with ThinkPad Hybrid USB-C with USB-A Dock and I'm experiencing USB issues when docked.I have read related topics and they seems to be dead without any working solution. Description of problem:When I docked my T480 for the first time, all USBs (only mouse and keyboard) were working. I had left office for night and when I have returned and docked my laptop again, USBs seems to stop working. I?ve tried to reconnecting dock, powering dock off and unplugging devices or changing USB slots without any success.Only restart of computer seemed to get USBs working back again. BUT, there have been about 5 minute period when USB devices were randomly connecting and disconnecting without any warning.Problem appeared again when I left my desk for 30 minutes without turning off or putting laptop into sleep. USBs were dead again. Only restart helped and it was followed with 5 minute period of randomly disconnecting USB devices again.All other connected devices ? 1x FHD monitor via DP, 1x FHD monitor via HDMI and headphones via front 3.5mm jack are working without any problems and laptop is charging properly as well. My laptop is fully updated via Lenovo Vantage and dock in currently at only available FW. Is there any solution to this? It?s get pretty annoying for laptop that is meant to be docked! And it seems that problem occurs accros multiple ThinkPad Thunderbolt docks.. Thank you

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RELEVANCY SCORE 60.4

I would like to connect my iMac Screen (Thunderbold connection with the flash) with my Notebook, however the generation 2 does not work, whereas generation 1 would work. What do I have to do? Thanks.

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RELEVANCY SCORE 60.4

HP ZBook Dock with Thunderbolt 3 usb device issues. USB Keyboard randomly sends a stream of a repeated character.  I will be typing and mid worrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr d will get results like in the word above.  The inverse happens alot too, were it just drops a few characters i have typed. USB Mouse lag is horrible. Both devices will stop functioning, need to reboot the dock to recover them. Any one have any suggestions or which drivers are the most stable?

A:thunderbolt dock

#HPExpertDayYou will have to update BIOS/Firmware if any. Install the docking station drivers. Try using a different keyboard, if the issue stops then issue was with keyboard.http://support.hp.com/us-en/document/bph07165

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RELEVANCY SCORE 60.4

Dear all, having just updated my the firmware of my Ultra Dock (40AJ0135EU) via Lenovo Vantage to V5.0.6.1, there is now something truly wrong with the power supply; on startup, I am greeted by the famous "low wattage" screen and when using windows, the battery is slowly drained (Lenovo Vantage claims that a 25 W USB-C adapter would be connected instead of the 135 W one). The issue never occurred prior to the firmware update and consistently shows up for any other power cable (trying several ones, including 90 W). So while the "low wattage" screen is annoying, the more severe issue is the constantly drained battery which makes using the dock basically impossible over time. Any ideas? I did not find a way to undo the firmware update - or is the recommendation to wait and hope for yet-another firmware update that (may) solve the issue? Maybe someone has a similar issue and a better / working solution Thx!

A:Low wattage issue T480 after dock firmware update

 By chance did airplane power mode get turned on? The only way I know to check this is in the Lenovo "Vantage" tool 

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RELEVANCY SCORE 60.4

T480/40AJ0135US dock using Startech MSTCD123HD not working, does this dock support USV-C video out to 3 HDMI displays

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RELEVANCY SCORE 60.4

Hi I cant seem to locate a fix for my lenovo t480. I cannot get any usb ports to register through the dock. I have tried reinstalling usb drivers through device manger, updating dock firmware, updating all lenovo system drivers , changing power adaptor through the dock and re seating it multiple times. I have other t480's that work on this dock. The usb's work fine on the actual laptop just not the dock. Any help would be apreciated. Thank you!

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RELEVANCY SCORE 60.4

I just ordered a T480 for son for college. I'd like to buy him a USB-C "travel monitor" (eg. the AOC 1601FWUX or the Asus MB169B+). These sorts of monitors are only connected by USB-C (for both signal and power). Will that work on a T480? Obviously the T480 has USB-C ports (two of them): 1 x USB 3.1 Gen 1** Type-C (Power Delivery, DisplayPort, Data transfer)1 x USB 3.1 Gen 2** Type-C / Intel Thunderbolt 3 (Power Delivery, DisplayPort, Data transfer)From the stated specs, both have can perform the function of a DisplayPort connection, so I guess that the answer is "yes, this will work." However, the some of the travel monitors state that the computer must support "USB-C DP Alt Mode." I can't figure out whether the T480 supports "USB-C DP Alt Mode." I've searched this forum and the specs, but found nothing specifically on this.  I realize that if I also bought one of the Lenovo Docks, that he could run a second monitor. However, the goal is to use a "travel monitor" which he can stuff in his backpack along with the T480 and won't need anything but a USB-C cable (properly rated for USB 3.x data transmission) to run it. 

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RELEVANCY SCORE 60.4

T480 doesn't boot while dock is attached via USB-CBoth laptop and USB-C dock station has the latest BIOS/Firmware If I boot the laptop without docking attached, laptop boots normally, otherwise is hanging on Lenovo prompt to press key in order to interrupt normal startup, laptop's keyboard seems unrenspossive. Docking works OK after Windows OS start loading

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RELEVANCY SCORE 60.4

I have a T480 with Windows 10 Pro connected to a Dell U3415W monitor via a DisplayPort to HDMI cable via a 40AJ0135US Ultra Dock (DisplayPort side connected to the docking station, HDMI connected to the monitor).  While using this setup, I will occasionally (sometimes quite frequently) get black-outs in the monitor for a few seconds and then the display returns without issue.  Its extremely annoying and interrupts my work.  Often, restarting the laptop will help resolve it for a while but it always returns in some fashion. I have run the ThinkPad Docking Station FW updater and it said everything is up to date.  Additionally, Lenovo System Update is 100% updated.  Any suggestions would be greatly appreciated.

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RELEVANCY SCORE 59.6

https://support.lenovo.com/us/en/solutions/acc100356 Hello I have the new X1 carbon laptop (5th gen).  I also have two 24 in thinkview external monitors with hdmi/display port inputs. If I buy the above adapter will I be able to run the two external monitors in extended mode so I have can have three different screens  total (laptop screen, monitor_1, monitor_2)?  

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RELEVANCY SCORE 59.6

I want to buy the Lenovo Yoga 920 (i7 with 16 GB) and I?m used to work with 3 external full HD Monitors. Since it has 2 Thunderbolt ports, it looks like the Thunderbolt 3 Dock may work with the 920. However, it is not listed on the compability list for the dock. Therefore: are the dock and the 920 working together?  

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RELEVANCY SCORE 59.6

As the only docking solution available and moving from a more traditional dock, its less than suitable.  HP needs to make a longer cable and the end that connects to the laptop should be at a right angle.  The cable is so stiff and thick it takes nearly 4" to make the turn.  HP makes it impossible to find this out how long the cable is with out purchasing and at that point your stuck with it.  Hardly a customer satisfaction issue they should want to propigate!

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RELEVANCY SCORE 59.6

Love the concept of the thunderbolt 3 dock, can't fathom how it was designed though.  On my zBook 15 G3, the power and thunderbolt ports are on the right side of the laptop.  The dock has the cable port on the left rear side, completely crossing over all the ports when you put the dock on a desk with the back facing away from  you.  Then they ship a cable that is barely long enough to put the dock directly behind the laptop and connect it.   Where do I buy a longer cable HP, please!

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RELEVANCY SCORE 59.6

For some reason, i can't turn on my new P51 using the power button on the Thunderbolt 3 dock.   I'm sure i've got something hooked up wrong, but thought i'd check here.   Is there a setting in Control Panel (power button) that i need to change?  In order to use my laptop / view from my external monitor, i have to open the lid to the laptop, power on and then i can use the external monitor.  thanks for any help. 

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RELEVANCY SCORE 59.6

Just bought a Lenovo soga s730 (in other countries it can be called 730s) and Omen accelerator by hp, there are several problems, the first one: the dock connects only from the second time (the first time it detect the thunderbolt connection, but then driver just turns off, the second time everything is ok); Second: the video card appears in the device manager, but the driver does not automatically turn on, the reboot helps, then everything starts working. The last most annoying problem is that there is no charging through the thunderbolt connector, the dock is in SELF POWER status. Screenshots attached.

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