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T480 Issues with Thinkpad Thunderbolt 3 Gen 2 Dock

Q: T480 Issues with Thinkpad Thunderbolt 3 Gen 2 Dock

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 200
Preferred Solution: T480 Issues with Thinkpad Thunderbolt 3 Gen 2 Dock

I recommend downloading and running DAP. It can help sort out any driver and firmware related issues on your system

It's worked out well for many of us in the past.

You can download it direct from this link http://downloaddap.org. (This link will open the download page of DAP so you can save a copy to your computer.)

RELEVANCY SCORE 110

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 106.4

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 96.4

Hi!Windows 10 Pro (1909). Just got new devices named in subject. Today was informed about two issues. I hope You can shed some light.(1) When laptop is connected to dock (might be in sleep) then dock-connected keyboard and mouse seems to working, but external display not attached.(2) When to restart laptop while in dock it get stuck on start screen (a?la ?if you want to interrupt normal start ??.Yes, laptop and dock BIOS and FW?s and drivers should be in order, including Windows is up-to-date.Any ideas?More thanks, Alar.

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RELEVANCY SCORE 95.2

We purchased a new X1 Carbon 6th Gen with the new Thunderbolt 3 Dock Win 10 1803 and have had all kinds of problems. Bad enough to consider other brand alternatives. All Lenovo drivers are current, we updated the firmware and drivers for the dock. With that we still have the following problems and dont know how to resolve them1. The network connectivity from the dock to laptop with USB-C loses connectivity on occasion. Also when the user shuts off the laptop, comes back and turns the laptop on, no network connectivity is re-established. The only way to fix this is to unplug the USB-C cable and plug it back in. Sometimes that will lock up windows and we have to do a hard shut down and start of the laptop. 2. Running the display out from the dock is not always reliable. The monitor will turn off randomly. To bypass this issue we have to just plug the monitor directly into the laptop. 4. Occasional random bluescreens with a stop  code DRIVER_VERIFIER_DMA_VIOLATION. This error is related to bad drivers.Are we missing something. Is there anything we have to set in the BIOS to resolve these problems? I've been reading up on this dock and a lot of people are having problems with this dock and carbon 6th gen laptops

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RELEVANCY SCORE 91.2

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 90.4

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 90.4

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 90.4

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 89.2

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 88.4

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 88.4

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 88.4

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 87.2

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 86

Aryeh,
 
Perhaps you'd be willing to comment on a hardware issue.
I also recently replaced my wife's desktop PC (which I built!) with a Thinkpad T480 that we planned to link with a Thinkpad Basic docking Station (L440?). She has an old, Samsung SyncMaster 214T monitor that required (per our Lenovo salesperson) a DVI ot Display Port cable, which I purchased and connected. Of course, the docked laptop won't recognize the presence of the SuncMaster monitor suggesting the cable may be a problem. It's a standard DisplayPort Male to DVI-I Male Adapter Cable (6 ft). Any thoughts?
 
Phil Shalen
 
Moderator edit: Matched Subject to content.

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RELEVANCY SCORE 85.2

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 84

Purchased a thunderbolt dock 40AC0135US (135Watt) to use with a new ThinkPad X1 Tablet 3rd Gen to run (2) screens and provide multiple usb ports when in the office. It runs the (2) screens fine but I get an error message when plug the thunderbolt cable into the tablet that the current power supply is insufficient to charge the tablet. Did I purchase the wrong dock to use with the X1 Tablet?

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RELEVANCY SCORE 83.6

Apologies if something similar has been posted, I just can't find the answer. We have a 5th Generation Thinkpad X1 Carbon connected to a Thinkpad Thunderbolt 3 dock. At the moment the display is mirrored using a VGA cable to connect to the dock. What we would like instead is to connect the dock to 2 external monitors with separate content on each monitor and the laptop display blank. I just can't figure out if this is possible, what might be needed, and how! Any help greatly appreciated.

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RELEVANCY SCORE 83.6

Hello, all. First time poster. Thanks in advance for anything anyone can offer by way of an answer. My question is fairly direct: Will the Lenovo ThinkPad Thunderbolt 3 Dock Gen 2 135W work with my brand-new P43s Thinkpad? If this isn't the best or right one, which external graphics solution should I go with? I'm looking for some nice "oomph" for gameplay, etc. Kind of an after-purchase decision (sheepish grin). I have 16 gig of RAM and an i7-8565U. Thank you.Glenn

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RELEVANCY SCORE 83.6

Does the Thinkpad P51s support the Thinkpad Thunderbolt 3 Dock? I have the Thinkpad P51s with stock Windows 10 Pro and updated to latest drivers and Windows version and installed the latest Thinkpad Thunderbolt 3 Dock drivers. Attaching the Thunderbolt 3 Dock to the P51s as described in documentation, it charges the notebook, however, noting attached to the dock is recognized. I've tested with attaching USB flash drives, headphones, Ethernet, HDMI, and DP, but nothing is recognized nor are any warnings/errors displayed in Windows. While the Thinkpad Thunderbolt 3 Dock is listed as being compatible with the P51s and T570, the notebook order page does not list the Thunderbolt 3 Dock in any of the accessories lists. Lenovo Sales also confirmed that the Thunderbolt 3 Dock is fully compatible with the P51s.  However, I needed to purchase the Thunderbolt 3 Dock separately from the notebook order. What's going on? Has anybody successfully used the P51s or the T570 with the Thinkpad Thunderbolt 3 Dock? Or is this something I need to wait for full support via a future BIOS/driver update? Or perhaps my Thunderbolt 3 Dock is defective? Thanks,Boris 

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RELEVANCY SCORE 83.6

Hi, I have  a Thinkpad X380 Yoga. The Thunderbolt 3 Dock will not charge my Thinkpad X380 YOGA, and a message saying that the dock is not providing enough power shows up on my minitor. I wonder if anyone have a solution to this problem. It does not make  sense to have to connect the Thunderbold AND the AC power to the Thinkpad, it should be just ONE Thunderbold cord. 1. My power brick is 135W, 20V-6.75A2. I am connecting the Thunderbolt to throuogh the port on the back of the dock.3. I have went to BIOS  and under power section, "disable the battary for technical service" and pwered it back on. None of the above solutions worked.  

A:Thinkpad Thunderbolt 3 dock not charging Thinkpad X380 YOGA

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RELEVANCY SCORE 83.6

Can I connect my ThinkPad T480 to a MAC Thunderbolt (2) Display? 

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RELEVANCY SCORE 82.4

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 82.4

Should it be, or is it possible to use a ThinkPad USB-C Dock with the ThinkVision M14 mobile display? The M14 device is pretty new, so there isn't a whole lot of information on the internet yet. Most descriptions say you can daisy chain USB-C devices and I have all 3 items mentioned in the subject. But when the USB-C dock is connected, none of the USB devices work. I get power, but not USB device functionality. Should this be possible? Thank you.

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RELEVANCY SCORE 81.6

Can I connect my ThinkPad T480 to macintosh thunderbolt (2) display monitor?

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RELEVANCY SCORE 81.6

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 81.2

I am considering to add a dock station to my Thinkpad P50.I have seen that Lenovo is starting to sell a new shiny ThinkPad Thunderbolt 3 Dock (40AC0135UK).It doesn't seem to be available in the Uk Lenovo Shop but I have a found a distributor who's selling the product.Is the ThinkPad Thunderbolt 3 Dock compatible with Thinkpad P50 ? Thanks

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RELEVANCY SCORE 81.2

Is it possible to charge the batteries of a ThinkPad P53 and P72 with a ThinkPad Thunderbolt 3 Dock with USB-C?

A:Charge ThinkPad P53 and P72 with ThinkPad Thunderbolt 3 Dock with USB-C

No, it is not possible to charge either system through the USB-C port. You must use the supplied PSU for the laptop via the slim power port.

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RELEVANCY SCORE 80.8

Is the new ThinkPad Thunderbolt 3 Dock compatible with P50? Dock details page (https://pcsupport.lenovo.com/cz/en/solutions/acc100356) only list P51s, but not P50. But P50 claims support for Thunderbold 3. If yes,  can I connect Ethernet LAN over the dock? And what driver I need to install?    

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RELEVANCY SCORE 80.8

I have a new P51, 64 GB ram, SSD hard drive. Ihave a docking station at work and one at home. The one at home has a 6 TB Seagate BarraCuda pro USB3 drive attached. When I dock the laptop at home, the system will not boot. It gets to the bios boot sceen and stays there until I turn off or disconnect the USB drive. Once I do that, it continues to boot and if I turn the USB drive back on, it works fine. If the drive is my old 1 TB barracuda, it boots normally.  

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RELEVANCY SCORE 80.8

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 80.8

  Hi:   I have a new Thinkpad X1 Gen 7 for 2 months now and am quite happy with it.  However, I have a problem, I can't seem to figure out:  When the laptop is connected to Lenovo Thunderbolt dock, it cannot boot; It just gets stuck at the Bios Lenovo logo.  But if I remove the thunderbold cable from the dock, reboot and reconnect the cable after Windows is booted, every device connected to the dock work fine.  I have update all the drivers and firmware to the latest versions.   I have Premium support and the technician think the motherboard is defective and suggested that I change the motherboard.  Somehow, I doubt that this is a problem.  Does anyone have the same problem and/or a solution?   Thank you in advance,  

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RELEVANCY SCORE 80.8

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 80

I have a X1 7th (20QD) and a 40AN0135CH Thinkpad Thunderbolt 3 Dock Gen. 2. From time to time when I plug it into the docking station a message pops up saying that the dock does not provide enough power to charge, but it's the provided 135W charger hooked on to it. I can then shut down the laptop, press the reset button on the lower side of the device for 10s, denn boot up again and it works fine. What's a fix for that annoying behavior? I bought into the expensive lenovo ecosystem so I dont have to deal with annoying stuff like that, but here we are...Cheers!

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RELEVANCY SCORE 80

The Thunderbolt dock is advertised as being able to use multiple 4k displays. I have one 4k display connected via displayport, yet max resolution available is only 1080/60. I have the lid closed on the P1 and only one 4k display connected.  Apprecaite any help. thanks 

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RELEVANCY SCORE 79.2

I have a Thinkpad X1 Extreme Gen 1.I love my laptop, its has enough grunt for kids to even play games. I wanted to setup this with docking station.So called up Lenovo asking which docking would be compatible with this. They advised to get 40AN0170AU. Got my dock yesterday and plugged it in.did all the firmware updated BIOS security Level 0 for thunderbolt as advised in User Guide. All seems to be working except two issues. Can't start the Laptop with button on the dock and external monitor not getting recognised. The monitor works fine when I plug it directly to the Laptop but doesn't work via the Dock

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RELEVANCY SCORE 79.2

Could someone kindly let me know how many power buttons are there on the ThinkPad Thunderbolt 3 Workstation Dock 40AN0230UK? 

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RELEVANCY SCORE 79.2

Just got myself a second thinkpad, a X380 as the HDMI port wont support a widescreen from LG, i bought myself a Thunderbolt 3 dock. But I can't get the dockingstation to work. Is this because it's not comptable according to lenovo? The Thunderbolt controller is also not aways found, i have to manualy use the driver file which is able to detect the driver which is provided with the driver from intel. Ones opened, the thunderbolt controller is visible in the thunderbolt software. But no connection with the dockingstation. Is this because it's not comptable according to lenovo? 

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RELEVANCY SCORE 79.2

Is the Yoga c930 compatible with the ThinkPad Thunderbolt 3 Dock?

A:Is the c930 compatible with the ThinkPad Thunderbolt 3 Dock?

This is not the Yoga c930 forum  This is for the Yoga Book. Good luck!

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RELEVANCY SCORE 79.2

We have standardized our deployments to ThinkPad X1 Yogas, and in many case including this one, they are the second generation model. Because of the performance, we use the Thunderbolt 3 Dock, purchased directly through Lenovo. This setup is not unfamilar to use as we have deployed over 40 workstations in the same configuration. This morning, our team received a call stating that an end-users monitors weren't working. Upon reviewing, we found that the dock wasn't being recognized by the laptop, although the connection was there because it was charging the laptop. We went through the normal "rinse and repeat" steps of ensuring that the thunderbolt cable was connected to the correct ports on both the dock and the laptop, removing the connection, removing the power, rebooting the computer, reintroducing the dock, etc., but to no avail. We remove the dock from known devices hoping that it would spark it to recognize a new device, but it didn't. We removed the Thunderbolt Software completely, reinstalling it, and then reconnecting the device, and still, nothing. Our devices are set to automatically install critical and security updates both through Lenovo Vantage and Windows Updates, but, the only change made between the time it was working and the time it stopped working wasn't relative to the dock. To be sure, we rolled back the updates, then rolled back farther, but it still didn't resolve the issue. We then followed through with installing all Windows and Lenovo updates: ... Read more

A:ThinkPad X1 Yoga 2nd Gen & Thunderbolt 3 Dock Not Connecting

Hi scsh4, You didn't mention dock firmware. There was a recent update with quite a few fixes and changes. Note the install instructions, it's not the usual:
https://pcsupport.lenovo.com/us/en/downloads/DS506115

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RELEVANCY SCORE 79.2

I have recently purchased both of the subject items.  I was informed via chat channels with Lenovo that the graphics dock would work with the X1 Yoga 3rd Gen.  However, upon connection, my Yoga recognizes that a Thunderbolt device has been connected but it does not recognize that a graphics card or USB ports exist.  Thus, my mouse, keyboard, and monitor do not work while connected to graphics dock.  I have downloaded and installed the drivers for the graphics dock but the result is still the same.  Does the graphics dock really work with the X1 Yoga 3rd Gen?  If so, is there a BIOS setting I must address to make this configuration work?

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RELEVANCY SCORE 79.2

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

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RELEVANCY SCORE 79.2

I have a bug that is fairly repeatable where when my laptop goes to sleep, the USB ports on the Thunderbolt 3 dock are not active when I wake the computer up. I can unplug the TB3 cable and plug it back in to regain access to the ports. Where can I report this issue?

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