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Thinkpad P51s with Thunderbolt 3 Docking Station 6-Bit Color Depth?

Q: Thinkpad P51s with Thunderbolt 3 Docking Station 6-Bit Color Depth?

Heyo,so i ran into a problem at work with a notebook from an user.She has the Thinkpad P51s with a Thunderbolt 3 Docking Station and 2x Dell U2717D.If one of the two monitors is connected via HDMI to the Notebook directly, the bit depth is at 8-Bit.If the 2nd monitor is connected via DP to the Dock, the bit depth drops to 6-Bit, which i can't change. The 6-Bit creates a horrible banding, especially in photoshop with color gradients you can see the banding in full effect.Firmware for the dock is up to date.Anyone else ran into this issue?EDIT: Wrong board, sorry

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Preferred Solution: Thinkpad P51s with Thunderbolt 3 Docking Station 6-Bit Color Depth?

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 116.8

Good day everyone  I'm looking for a docking station that has a PCI-E slot for my Thinkpad p51s.  I've seen there is an advanced docking station for the older Thinkpad but I'm under the assumption that the connector is different for my laptop, I haven't done much research on the matter.   any help will be greatly appreciated. thank you 

A:docking station with pcie slot for thinkpad P51s ?

Hi aknowles,
 
Welcome to Lenovo Community! And happy to have you here.
   
Well I don't think so Lenovo makes dock with PCI-e slot but below are your options for docking stations  

Mechanical Docks
USB Docks / Cable Docks
Thunderbolt Dock

I hope the above information helped you. 
Please feel free to post in Lenovo Community Forums if you have any further queries!
 Regards,Prabhansh_______________________________________________Tap that Kudos button if I helped.If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"!

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RELEVANCY SCORE 110.8

I contacted Lenovol support and they send me a replacement unit. The the replacement unit has the same problem. Thinkpad Thunderbolt 3 docking station does not charge Thinkpad P51 battery.  I need to plug in the power adapter for both docking station and notebook.  Does anybody have similiar problem? 

A:Thinkpad Thunderbolt 3 docking station does not charge Thinkpad P51 battery.

Everbody's p51 would be the same.  The thunderbolt port won't work as a charging port.  The thunderbolt specs specify 100w max.  That's not enough.  Your thunderbolt port is not for charging.  To charge via the dock, you need a workstation dock, not a thunderbolt dock.  A thinderbolt dock can charge things like an x1 carbon (5th gen) or x1 yoga (2nd gen)

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RELEVANCY SCORE 108.8

Hello ... I use an Thinkpad Yoga370 together with the Thunderbolt 3 Docking-Station for business. For private use I have an Thinkpad X1 Carbon 4th Generation. Is there any possibility to connect it to the Thunderbolt 3 Docking-Station e.g. by an adapter? So I would like to use the Thunderbolt 3 Docking-Station with connected Screen, Keyboard, Mouse with both Laptops. Thanks for your help and best regards ...

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RELEVANCY SCORE 108.8

Community: we just recently purchased a brand new Thinkpad X1 Extreme laptop and Thunderbolt 3 Workstation Dock.The Laptop is awesome but unfortunately we're on our second dicking station and wondering what we're doing wrong--or if we have a defect.  The docking station came with a 230W and 65W AC power cord, and the dock has both a 230W/170W port and 135W/65W power port. When the 230W cord is plugged into the 230W port, the dock doesn't turn on (nothing plugged in). When the 65W cord is plugged into the 135W/65W port, it lights up but no network when a laptop is plugged in or charge. The only way I get a light on the station is to plug the 230W cord into the 135W/65W port, and then when a laptop is plugged in I get network and charge. We contacted Lenovo and they sent a replacement as they admitted it was not working as it should. The second one also exhibits the exact same behavior and we are at a loss and ready to return for a refund.  I also don't want to plug a 230W power brick into a 135W/65W port for fear of overheating. Anyone else experience this or have any ideas, we'd like to hear them.  Thanks.

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RELEVANCY SCORE 107.6

Hey, Just got my new X1 Extreme Gen 2 and the docking station (which doubles as a charger) doesn't charge. All other functionality of the dock works. The dock brand is Belkin Thunderbolt 3 Express Dock HD and the model number is F4U095. I have already updated the bios and software in line with https://pcsupport.lenovo.com/sk/en/solutions/ht508988 even though my model isn't listed as an affected one. Thanks in advance.

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RELEVANCY SCORE 107.6

Hey, Just got my new X1 Extreme Gen 2 and the docking station (which doubles as a charger) doesn't charge. All other functionality of the dock works. The dock brand is Belkin Thunderbolt 3 Express Dock HD and the model number is F4U095. I have already updated the bios and software in line with https://pcsupport.lenovo.com/sk/en/solutions/ht508988 even though my model isn't listed as an affected one. Thanks in advance.

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RELEVANCY SCORE 107.6

Hey, Just got my new X1 Extreme Gen 2 and the docking station (which doubles as a charger) doesn't charge. All other functionality of the dock works. Dock works fine with both my Macbook Pro's (13 & 15). The dock brand is Belkin Thunderbolt 3 Express Dock HD and the model number is F4U095. I have already updated the bios and software in line with https://pcsupport.lenovo.com/sk/en/solutions/ht508988 even though my model isn't listed as an affected one. Both my Apple power adapters work and charge the X1 Extreme also... is it because the thunderbolt from the dock is also carrying data and video? Surely not? Thanks in advance.

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RELEVANCY SCORE 102.4

My docking station at home has worked fine until a few months ago when I docked my laptop and there was no blue showing on either external display. It has never shown blue colors again at home. Equipment:- ThinkPad P51 Type 20HH- ThinkPad Workstation 40A5- 2 LG 25UM58 Ultra-Wide Monitors Here's the scenarios:- The home monitors work fine when connected to the laptop directly.  - I purchased another docking station and it has the same issue.- Same model docking station at office works fine with 2 monitors. Please help as I have tried everything without success. Thanks,Jim

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RELEVANCY SCORE 92.4

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 90

I am struggling with my docking station for my ThinkPad 480s.  I have two docking stations.  One by Lenovo type 40AJ and the other by DELL.  The dual monitor DP setup resets every 3 to 5 minutes causing the monitors to go black with the Lenovo UltraDocking Station.  So I switched out that docking station with the DELL universal docking station.  When I use the USB C/Thunderbolt port the same thing happens.  When I use the USB 3 port, I have no problems.  I have looked in the event viewer and I can see where the laptop switches from external to battery power, but nothing else.  Also, I have updated the drivers for Thunderbolt. Has anyone seen and resolved this issue?

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RELEVANCY SCORE 88.8

I recently received a ZBook 15 G3 with the ZBook dock. After installing Ubuntu 16.04 the dock didn't work at all, it only powered the laptop. I changed the BIOS security configuration for the Thunderbolt port (under Advanced, Ports) and was able to get an external disply working.However, the USB ports on the dock are still not working, the audio jack isn't working and the ethernet port isn't working. When connecting a cable to the ethernet port on the dock the laptop will show that it's connected but there still isn't any internet connection.I will appreciate any help as right now the dock is pretty much unusable.

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RELEVANCY SCORE 88.8

Hello, Notebook is super noisy and dock wire is way too short to put it somewhere far away. I though may be it's possible just pluging power into notebook and connect docking station via Thunderbolt only but not sure if it will work and if docking station in fact needs external power which thunderbold cable will not be able to provide.

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RELEVANCY SCORE 88

I have a 5th gen Carbon connected to the Lenovo Thunderbolt docking station. After some time, perhaps a sleep or hibernation, the laptop loses ethernet connectivity and can only use wifi. ipconfig reports media disconnected. But if I do a restart of Windows 10, ethernet is back, no problems. Also if I use the ethernet dongle connected to the laptop's weird little ethernet port, there are no issues.  There are other issues with the dock, like intermittent loss of wireless keyboard and mouse connectivity, but I'll worry about those in another thread. 

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RELEVANCY SCORE 88

I have installed the drivers and rebooted, but it still does not show up.  The docking station is a 40AC0135US which was indicated as the correct docking station by Lenovo's docking station finder.    I have no idea how they have managed to make this so difficult.   

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RELEVANCY SCORE 88

I am connecting my X1 Extreme to Thunderbolt 3 Docking and find out the Ethernet is not working. By looking into network adapters in Control Panel, it shows the Ethernet of the docking station is disabled. However, whenever I try to enable it, it automatically goes back to disabled state. Any help?

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RELEVANCY SCORE 88

I have installed the drivers and rebooted, but it still does not show up.  The docking station is a 40AC0135US which was indicated as the correct docking station by Lenovo's docking station finder.    I have no idea how they have managed to make this so difficult.   

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RELEVANCY SCORE 88

Hello, does anybody know if ThinkPad Thunderbolt 3 Dock is compatible with T480s? I have installed all the drivers  https://pcsupport.lenovo.com/ie/en/products/accessory/docks/thinkpad-thunderbolt-3-dock/40ac/40ac013... I have searched this forums and followed some advice re BIOS settings for TB3 (didn't make any difference). Everytime I connect this dock the mesage comes up "Display connection may be limited".All it does it charges the laptop, but no USB devices work (mouse, keyboard), also Monitor connected through display port does not work. I replugged and restarted everything multiple times. I also updated all possible drivers for T80s (Win10 x64). Any ideas how to get this working, or are those products not compatible? Many thanks for assistance 













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A:T480s - unable to use "Thunderbolt 3 Docking Station"

Okkkkk I got it solved... very embarassing. On the laptop I plugged originially USB-C cable to the same port as charger.Next to it is another port that looks like something slightly else, but there is actually usb-c in it too. Connected and all is working Take this tip if you struggle like me, hah  Thank you

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RELEVANCY SCORE 87.2

Hello,I have problem. I cannot split screen from Lenovo P51S 20HB to 2 external monitors. Only one external display is ok.I update software and firmware of Thunderbolt 3. Version NVM of Thunderbolt Controller is 11.I split the screens with device Startech TB32HD2. I checked other laptop Dell and that it's work fine.Lenovo's support dual dispaly over Thunderbolt 3?Version of Thunderbolt is in the attachment.Can you help me?

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RELEVANCY SCORE 86.8

Hello,I have got a Dell thunderbolt docking station but it's not working with my Yoga laptop. I have installed the docking station driver and it is able to deliver the power to the yoga but neigther the LAN connection not the VGA display is detected. Please advise. Dell docking station model:https://www.dell.com/en-ca/shop/dell-thunderbolt-dock-tb16-240w/apd/452-bcnu/pc-accessories TIA

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RELEVANCY SCORE 86.8

Hopefully someone here can help me before I get an aneurysm. I got the HP Thunderbolt 3 Docking Station (150 watts, model number P5Q54AA). Everything is connected ok but as soon as the dock connects to my laptop it crashes my computer instantly and generates the blue screen of death. It doesn't matter if a monitor is connected or not. There was a couple of scary moments when it sent my fans into overdrive and started beeping loudly as if a bomb was ready to explode. I spent more than eight hours on this yesterday and at this point the dock seems like nothing more than a nice looking brick. I have went through all of the help threads here and tried everything. I updated the bios from 1.14 to 1.15I updated all audio drivers, graphic drivers, firmware drivers, chipset drivers, and thunderbolt related driversI rolled back everything twice and reinstalled everythingI removed the security setting in the bios that relates to thunderbolt devices connectingI've made numerous other changes that didn't work and had to roll backNothing seems to work. I am puzzled as to why HP haven't set this up better. Surely there needs to be a dedicated app for this that handles everything and installs and removes all necessary drivers. By the looks of it this docking station has been a mess from the start. What else can I do at this point? 

A:Thunderbolt 3 Docking Station Crashes HP ZBook Studio G3 as...

It is possible you have a defective dock. I have exactly the same setup and went through some difficulties when I first got it but turning off Thunderbolt security made mine work. It is still occasionally finicky coming out of sleep mode or if I disconnect the laptop and use it as a laptop then try to reconnect the dock. Takes a restart or 2 sometimes but mine generally works well.  I would suggest your problems point to a bad piece of hardware. 

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RELEVANCY SCORE 86.8

I have several Dell 5510 Precision series with the Thunderbolt USB-C adaptor. Each 5510 is plugged into a Dell K17A docking station powered by a Dell 130W power supply. When I connect the docking station via its USB-C connection to the 5510 laptop, I get a BIOS warning that it only sees 95W of the 130W. But the battery charges and the laptop runs. I can turn off the power warning in the BIOS (which is current) but I worry about powering the 5510's Nvidia video card and other components if the BIOS is not seeing all 130 watts.
Plugging in the 130W psu supplied with the laptop has no such BIOS error.
Why does the Dell docking station K17A not see the Dell power supply? Is it throttling it?

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RELEVANCY SCORE 86.8

I just purchased a new XPS laptop and the D3100 docking station. I need to connect a Focusrite Saffire Pro 14 that has a 6 pin Firewire 400 out.
Should I connect directly to the XPS via the Thunderbolt port using the Apple sold Thunderbolt to FIrewire adapter?
Is there a way for me to connect with the dock via the Thunderbolt compatible USB 3 ports?
Any help is appreciated, thanks!

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RELEVANCY SCORE 86

Hello Team,
Currently we have one Group policy which is block Thunderbolt docking station due to security reason. More recent versions of Windows 10 (1809 we are currently using) have a built-in ?Kernel
DMA Protection for Thunderbolt? 3? that should be used instead. To do that we need to enable Kernel DMA Protection , how we can enable it?

In BIOS VT already enabled and also enable the Windows Defender Core isolation. Kindly help to mitigate the issue.

Thanks
Amit Laha
  

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RELEVANCY SCORE 85.2

I have just bought a Dell XPS 15 (9560) and a Dell WD15 docking station with 130W power brick (same wattage as the laptop's AC-adapter). When I only use the docking station to power the laptop the discrete graphics card (GTX 1050) does not seem to work. When I am in a game (eg. Starcraft 2), I get like 15 fps with the NVIDIA recommended settings. Then when I plug in the laptops's own power brick (while still in the game) I get an immediate four-fold increase in framerate. When I unplug the laptop's own power brick the framerate drops down to 15 fps again in a heartbeat. Furthermore, when I only power the laptop through the docking station, I cannot even find the discrete GPU in the list when I'm trying to run the Geekbench 4 compute benchmark (OpenCL). Only the integrated graphics shows up. When I plug in laptop's power brick I find GTX 1050 in the list.
I have run the Dell Command Update application and all my drivers and firmware are up to date. 
Does anyone have any idea to what the problem could be?

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RELEVANCY SCORE 85.2

HelloWhen 1903 Windows update installs on my Windows 10 64 system, the docking station stops working (everyting including video, usb, etc)I rolled back 1903 and it works. So it is definetely an issue with compatibility of the docking firmware/software with the 1903 update, as all my drivers should be up to dateDoes anyone know if there is official word on an update/patch that will solve the above?BestOmar

A:Lenovo Thunderbolt USB C Docking station does not work after I update Windows with 1903

nice post Padron Cigars

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RELEVANCY SCORE 84.8

Hello everyone, I have the case that I have problems with three ThinkPads T580. External screens go out, or a snow effect occursThe screens are connected to ThinkPad docking station with two DisplayPort connectorsBIOS 1.21 (N27ET35W)Intel Graphics Driver 26.20.100.6859Docking Sation:Firmware Version ThinkPad Docking Station FW Utility 3.1                    ThinkPad Pro Docking Station FW Utility 3.1                    PD controller: DA.0.1.8                    USB hub: 5043/5033                    DP Hub: 5.03.005                    USB Audio: 12Windows 10 1809Every driver and firmware is up to date. The flicker occurs also in the POST and BIOS. I changed the docking station (same FW Version) and cable. Other monitors are affected. This concerns at least three devicesAny suggestions? With kind regard, Leonitron

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RELEVANCY SCORE 82

I have a t480s coupled with basic docking station type 40AG. everything was working perfectly fine until yesterday I updated the Thinkpad docking station utility unsuccessully. this generated an error message any attempt to load the docking station driver (see enclosed file description) proved unsuccessful. Any possibility to restore the situation ex ante or to overwrite these errors> thanksenclosed file description and error message

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RELEVANCY SCORE 82

I am trying to find some info on a ThinkPad docking station - 02K8660 Type 2631. IBM only lists the 02K8662. I have a T23 and an X22 and am afraid to dock and boot for fear of frying one or both. Any ideas where I might find documentation on it, and what model ThinkPads it's compatable with?

Thanks.
 

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RELEVANCY SCORE 82

Hi there,  I have a Thinkpad A31 - 2652 with Windows XP (SP3) and I would like to get a docking tray with the ability to have dual VGA monitors (both external monitors).  I understand that the "ThinkPad T, A, and X Series Dock" has both a VGA and a DVI  I/O ports.  But, here are my questions, what kind of DVI is included with this dock?  Would it be possible then to get a DVI - VGA adapter and attach a monitor to it so the diplay is extended to the second monitor, not just replicated in the second monitor? Thank you.  

A:Thinkpad A31 Docking Station

I have a T-30 XP Pro that I used a type 2878 Docking Station for a while.  Yes, I put on a DVI adaptor and it looks like you can do 2 x AGP.    

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RELEVANCY SCORE 81.2

Hi ,I have got a new ThinkPad Pro Docking Station , It comes with 135W power supply . When I dock my laptop , it is always charging  , in order to get the maximum of my battery , I usally was darining the power out of  the laptop battery and then starting to charge it . How can I do it now ? Once I disconnect the power of the docking station my screen goes black .... Thanks in advance

A:ThinkPad Pro Docking Station is always charging my X1 6th Gen

Welcome to the forum.
 
There's a setting in Lenovo Vantage -> Hardware Settings -> Power -> Battery Charge Threshold to check. If it's enabled it will stop recharging the battery at a percentage you specify. This feature is specifically intended for use in situations where a ThinkPad is connected to AC power for long periods of time in order to extend the life of the battery.

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RELEVANCY SCORE 81.2

Hi,I would likt to know which models are compatible with ThinkPad T460, where could I check? In particular I would like to Know if the model 40A1xxxx is compatible with T460. Kind regards,Luigi 

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RELEVANCY SCORE 81.2

hi
I have an ibm 760e thinkpad with a docking station type 3545-001. I need to reload windows back onto the pc via the cd in docking station. please can anyone tell me how I get the cd to work in the docking station and where I might find the driver for it. if I put the correct driver in a config.sys file will that do the trick?

thanks
[email protected]
 

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RELEVANCY SCORE 81.2

I decided to experiment with Ubuntu on an old IBM X30 laptop, which has not been actively used for a long time. I tried to undock the docking station from the start menu of Windows (I need to replace the hard drive) - it demanded to set the hibernation mode. Installed, but when it overloaded to sleep mode, the computer shuts down and does not return to operating mode.I remembered that the battery was disconnected in the laptop, found and connected it to the docking station (there is also a connector for the battery). I tried to charge it, but the charge lasts for 10-20 seconds of the computer running from the battery (the voltmeter shows ~ 10 V on the battery, as it should be).In the laptop there is a lever for undocking the docking station, but it does not work. Apparently the only way to undock the docking station => from Windows.Please tell me how to undock the docking station in this situation?Is it possible to power the laptop from an external power supply during hibernation? - only in order to undock the docking station. 

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RELEVANCY SCORE 81.2

I have a new docking station connected to a new thinkpad P50. I can get the dual monitors to work fine (Display port). I changed the power settings so the external screens stay on with the lid closed. The only thing is the display settings show two monitors (1\2) (3). The display on the laptop ois shared, not independent. As a result, If I want to change the resolution on the laptop so It can be easily read, the second monitor also changes. I updated the quadro M2000m driver with the same results. Any suggestions would be greatly appreciated.

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RELEVANCY SCORE 81.2

I have a new docking station connected to a new thinkpad P50. I can get the dual monitors to work fine (Display port). I changed the power settings so the external screens stay on with the lid closed. The only thing is the display settings show two monitors (1\2) (3). The display on the laptop ois shared, not independent. As a result, If I want to change the resolution on the laptop so It can be easily read, the second monitor also changes. I updated the quadro M2000m driver with the same results. Any suggestions would be greatly appreciated.

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RELEVANCY SCORE 81.2

What is compatible docking station for Thinkpad W530? Can any one share link, where I can buy it or page with list of docking station which works with W530.

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RELEVANCY SCORE 81.2

I have an A31P loaded with XP that is totally normal, except when I try to boot up on my docking station. Has anyone out there seen this one before? I'm getting the 'NTLDR is missing. Press any key to restart.' whenever I try to boot up on the dock.

Thanks in advance.
 

A:Thinkpad won't boot only when on docking station

I'm thinking your NTLDR file might be corrupt.

Take a peek at this and see if you can resolve it using the fixes here:
http://www.computerhope.com/issues/ch000465.htm
 

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RELEVANCY SCORE 81.2

I'm on dual monitor with Lenovo Docking station where my Thinkpad P51 shows 95% charge and it says "Not Charging" - I thought it always charge when we dock it. Is there any power management setting i need to look into? I checked on Lenovo Setting App and then click on Power where it shows 95% Charged. When i scroll further down i noticed that my threshold hoption is OFF so should i assume that 95% is Lenovo factory setting or it has to do with my WIndow 10? Please advice. 

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RELEVANCY SCORE 80.4

I have a Lenovo X1 Carbon and I was considering either purchasing the Thinkpad Onelink Pro Dock or the Thinkpad One Link Dock.  I need to be able to connect a monitor and keyboard to my new computer. I have a some questions that I was hoping someone can help with.  1.  What is the difference between the Pro Dock and the Regular Dock? 2.  If my monitor does not have HDMI will these two docking stations still allow me to connect a monitor? 3.  Can you connect two monitors with both the pro dock and regular dock stations? 4.  Are there other docking station options that are better? 5.  Do these docking stations work with all versions of the x1 carbon? Your help is greatly appreciated.  Thank you.  

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RELEVANCY SCORE 80.4

Hi *, I'm looking for a docking station, that supports most to all features of both T420 *and* T480.Does a docking station like this exist? And if there is more than one, which one would fit best? TIA.Bye.Michael.

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RELEVANCY SCORE 80.4

Hello everyone, since I use both, the Lenovo Thinkpad X1 Tablet 2nd and 3rd Gen, I was wondering whether there was an adapter or anything I could use in order to use my 2nd Gen Lenovo Thinkpad OneLink+ Dock (EU) with my 3rd Gen X1 Tablet. Is there any such solution or do I have to buy a whole new dock? Best regards

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RELEVANCY SCORE 80.4

I have a ThinkPad T460s and a docking station. For about 2 years they system has worked fine. Now when I dock the laptop the green computer icon comes on while I am pushing the laptop down. But once I let go, it disconnects. Any ideas what I can do to keep it connected?

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RELEVANCY SCORE 80.4

Hi, all USB ports on docking station seems to be not working (Mouse/Keyboard... etc). I have 2 same docking station, both have same issue, so problem may be more propably in laptop (or drivers). But i updated everything...  LaptopModel: ThinkPad T480Product Key: 20L50002MCS/N: PF1827RMWindows 10 64bit, Version 1803BIOS: N24ET43W 1.18 DockModel: ThinkPad Pro Docking StationsType: 40AHS/N: M3F070GM Any ideas?

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