Over 1 million tech questions and answers.

Dock Station T520 and T570

Q: Dock Station T520 and T570

Is it possible to use some dock station for docking Both Thinkpads T520 and T570 ?Not at same time, but one day T520 another day T570.

RELEVANCY SCORE 200
Preferred Solution: Dock Station T520 and T570

I recommend downloading and running Reimage. It's a computer repair tool that has been proven to identify and fix many Windows problems with a high level of success.

I've used it in the past to identify and fix everything from blue screens (BSOD's), ActiveX errors, corrupt files and processes, dll/exe/sys errors, recover lost memory, Windows update problems, defragging, malware removal etc.

You can download it direct from this link http://downloadreimage.com/download.php. (This link will automatically start a download of Reimage that you can save to your computer.)

A: Dock Station T520 and T570

Hello and welcome to the Communityyes, ThinkPad USB 3.0 Pro Dock and ThinkPad USB 3.0 Ultra Dock

Read other 1 answers
RELEVANCY SCORE 94.8

Hello, I'm confused about dock stations for Dual Core / Quad Core modifications of T520. After some reading, including some posts on this forum, I assumed that the only difference is that Quad Core models require 170W power supply, and otherwise the dock stations are the same. However, I still see on ebay here and there: "T520: Dual Core models only" even for docs with 170W power supply, e.g.: http://www.ebay.com/itm/Lenovo-Thinkpad-4338-35U-0B56231-04W3586-Mini-Dock-Plus-Series-3-USB3-0-w-17... Could anyone please clarify? Is the seller wrong, or is this dock station really for Dual Core models only? Thanks.

Read other answers
RELEVANCY SCORE 66

Hi, I have a T570 and also thinkpad's Thunderbolt 3 Dock. Intel graphic 620 is shown in my device manager. When i connect a 4K monitor to native HDMI port on my Laptop, it works with 4K resolution.. But when same monitor i connect to my dock DP 1 or DP2 or HDMI, it works on 1980 * 1080 p resolution. I have installed latest graphics driver, updated bios of BIOS and firmware of dock. Not sure why even ONE monitor cannot be supported at 4K Any help will be appreciated.

Read other answers
RELEVANCY SCORE 65.2

Hello,I have ThinkPad T520; could anyone please clarify: if I buy a dock station (4338-35U or similar):* Will I be able to use laptop's USB ports together with dock station USB ports? Or, laptop's ports are deactivated when dock is attached?* Will I be able to use 2 VGA ports: one on the laptop, and the second one on the dock station, while using integrated Intel graphics card?* If I buy a dock station without power supply (e.g. this one http://www.ebay.com/itm/Lenovo-Dock-4338-fur-ThinkPad-T410-T410S-T420-T410-T520-45N5888-ohne-Schluss... ), will I be able to use the laptop's power supply for that? Thanks.

Read other answers
RELEVANCY SCORE 65.2

I'm expecting the answer is no but thought I'd check before ordering. I'm going to replace my T520 with a Y700 and really don't want to buy another docking station if I don't have to. Can I dock my Y700 in the same dock as a T520. Can I reuse my power adapters? Thanks for any advise.

A:Is a T520 docking station/power adapter compatible...

extremely unlikely. If a dock exists for the y700 and the part # is the same. I doubt it on some many fronts its pointless to list. Look up the systems options.




T520 Model 4239 Intel(R) Core(TM) i7-2860QMbr>; Nvidia NVS 4200M Windows 7 Home Prem - 64bit w/8GBZ70-80 I7 - 5500U 16GB GB - 1TB HD Window 8.1 64bit FHD 17.3 inch Display, Nvidia G840 w/2GB memory

Read other 1 answers
RELEVANCY SCORE 65.2

I have a T520 thinkpad with a docking station.  I can get my headphones to work fine out of the laptop, but I would like to leave my headphones plugged into the headphone jack on the dock itself.  The computer doesn't seem to recognize this jack is even there.  My only sound options are the laptop speakers and the audio jack on the right side of the laptop. Any ideas how to enable the audio jack on the back of the dock?  













Solved!

Go to Solution.

A:Thinkpad T520 Headphone Jack on Docking Station

welcome to the community. if you open your control panel and select the "sound" icon, and then "speakers", and finally click the "properties" button, what do you see displayed in the "jack information" section while docked?

Read other 8 answers
RELEVANCY SCORE 65.2

I use a Thinkpad W550s for work.  I am looking at purchasing a T450 (or T570) and T520 for home.  I enjoy the docking capability from the W550s at work and I trying to determine if there is a single dock available for all of these models.

A:Docking Station Compatibility W550s, T450 and T520

Hi Highgrader,Warm Greetings & welcome to Lenovo Community, happy to have you here.
 
Well looks like ThinkPad USB 3.0 Pro Dock & ThinkPad USB 3.0 Ultra Dock are the only USB Docks / Cable Docks compatible with all the three W550s, T450 and T520 models. 
 
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"!

Read other 1 answers
RELEVANCY SCORE 64.4

Hello, I am happy with my T520 - i7 Quad core andI would like to buy a docking station for home. I am going to connect only one monitor to this dock. I understand the differencies between 4337 and 4338 models, but actually I use 4337 dock with two monitors and 90 W adapter from one year and I have no problems. After readigng ThinkWiki and some posts I understand that I have to use 4338 model. Unless it is working I am okay, but I am confused about the preformance. Do you guys think that there may be issues with performance  doe to the lower than recommended power supplying. Thank you!

Read other answers
RELEVANCY SCORE 63.6

I have a Lenovo T570 (Type 20JW, 20JX) Laptop (ThinkPad) and ThinkPad Basic Dock (40A00000WW).   I have a monitor plugged into the VGA connection on the docking station.  I have another monitor connected to my laptop with HDMI.  When the laptop is docked, the display will show on the laptop and the monitor connected to the dock.  The monitor connected via HDMI goes black.  When the laptop is off the dock, the HDMI monitor works.  Is there a way to get both monitors to work without having to buy a different docking station?  I know the ideal situation would be to get a different dock with 2 connections on it, but I was hoping not to have to pay for another dock.

Read other answers
RELEVANCY SCORE 63.6

Checking to see if anyone has had this issue. We have 5 T570 20JW, running the most current verison of Windows 10Pro and since Yesterday (9/18/17), whenever a user undocks their laptop and then redocks it the external monitors do not turn back on and Windows does not recognize the 2 displays either. The only way we have been able to get them to show back up is to either reseat one or both of the monitor cables from the dock or put the laptop into sleep mode and then wake it backup using the docking station power button. It's not the displaying drivers causing the issue, at least not directly as we have tried the most current and the last release and neither fix the issue and as I stated this just started on 9/18 and the most current drivers are a few months old now. My only guess is that it's one of the 5 lenovo updates that where installed yesterday or the latest bios update (See the attached picture). I haven't had the chance yet to uninstall each of the 5 updates because I will need to go download the last version of each of them first, but wanted to see if any one else has had this happen and to forwarn anyone that has one to be careful with the most current updates. Thanks, Joseph


























2017-09-18_18-06-09.jpg ?169 KB

Read other answers
RELEVANCY SCORE 62.4

I installed Ubuntu on an mSATA card in my T520, which is on the 4338-35U docking station connecting 2 external monitors via digital video cables. This dual-display works nicely for Windows 10. The only troule is, with this configuration, the power-on ThinkPad logo (where I can press the F12 key to select boot device) doesn't show on neither monitor and doesn't respond to my pressing on the F12 key. The Device Manager shows all drivers are installed. When power-on off the docking station, I can use the F12 key select boot device to go for either Windows 10 or Ubuntu (Linux). I need advice on how to get the boot device selection screen to show up when the laptop sits on the docking staion.   

Read other answers
RELEVANCY SCORE 60

Hi,

Do the dock stations Dell WD15 and thunderbolt 3 are compatible with my XPS13 (9333) ? And do they charge the laptop?

Thank you

A:XPS 13 and dock station compatibility

No -- your system does not have Thunderbolt or USB-C.

Read other 1 answers
RELEVANCY SCORE 60

Hi, What are my options if I want to work with 2 screen minutors, keyboard and mouse? I noticed my laptop doesnt have a dock connector in the bottom. Thanks,

Read other answers
RELEVANCY SCORE 60

Hi, I would like to know what is the part number compatible with T470 laptop in India? I saw 3 different models with 65W and 90W. The product detail page has some issues. can you please let me know the difference?

A:Dock station for T470

Hello and welcome to the communityRead this guide, Options Compatibility Matrix https://download.lenovo.com/pccbbs/options_iso/ocm_august_2017.xlsxOnce you'll choose the dock station take a look at the tab with country speific p/ns.

Read other 1 answers
RELEVANCY SCORE 60

Hi, Can you offer me a webpage or something else where can I find an universal dock station for this type of PC? Is this product compatiable (HP ProBook 450 G2 Docking Station) with the probook? Thanks! 

A:Universal Dock Station

Hello Mycreamer,  This machine does NOT have docking port therefore you can use USB Port Replicator See here : http://www.laptopsandspares.com/hp-probook-450-g2-docking-station http://www8.hp.com/emea_middle_east/en/products/oas/product-detail.html?oid=5256527 https://www.amazon.com/HP-3005PR-USB-Port-Replicator/dp/B008KMDVPQ  Hope this helps, for any further queries reply to the post and feel free to join us again !!  **Click the White Thumbs Up Button on the right to say Thanks**Make it easier for other people to find solutions by marking a Reply 'Accept as Solution' if it solves your problem. Thank You,GBL84I am not an HP Employee 

Read other 1 answers
RELEVANCY SCORE 59.6

Hi,  I have a docking station Hp 120W ADV Docking Station or here is the hp number a7e36aa,  now i want to buy HpEllitebook 840 G3 , does this dock station support this notebook does will work if i connect this notebook to this dock?  Sincerely 

A:What kind of Dock station support Hp 840 G3

No the full compatibility list for that dock is actually on this old newegg page for it: http://www.newegg.com/Product/Product.aspx?Item=N82E16834989309 That dock is a generation too old to be used with the 840 G3.  It is compatible with this dock: HP 2013 UltraSlim Docking Station Quickly and easily expand your display, network, and device connectivity to customize an always-ready workspace with the HP 2013 UltraSlim Docking Station, a simple one-click, slide-in side dock for select ultraslim HP EliteBook Notebook PCs. Product number: D9Y32AA

Read other 1 answers
RELEVANCY SCORE 59.6

I cannot find the correct specification for the dock station to use with my Edge 15 (80H1). I need one that can, obviously, charge my laptop while docked, that can connect with a VGA screen and a HDMI also (both always connected to the dock station), has ethernet connection and as much usb ports as possible.Can anyone help me?Thanks

Read other answers
RELEVANCY SCORE 58.8

Hello everyone. I have a Dell E7450 with a faulty charging circuit. An IC (PD5) close to the DC jack burnt due over voltage therefore the computer is showing `plug in not charging`. My question here is, are there any chances that the computer will charge through dock station? Thanks.
 

A:Charging DELL E7450 through dock station

If the damage is only associated with something only used for the DC jack on the laptop then yes, but if there's damage to any shared or more important circuits then it may not work either. Normally you would absolutely be able to charge it through the docking station. If I personally had to guess I'd say there's a pretty good change it may work with a dock.
 

Read other 2 answers
RELEVANCY SCORE 58.8

Hi there!
I was wondering if 9365 is compatible with the TB15 dock stations? As they're a bit chaper and I'm currently thinking about buying a dock station for my new 9365.
Cheers
Alexander

Read other answers
RELEVANCY SCORE 58.8

Everything connected to the dock station seems to work fine except for the external video, which is just not showing up. Used to work great under Win 8.1 but decided to upgrade to Win10 yesterday... ugh. I tried updating to the latest DisplayLink software/drivers and the tray icon says "No DisplayLink Devices Detected". Anyone have any tips?

Read other answers
RELEVANCY SCORE 58.8

So i got 2 questions that i cant find a answer two and i hope you can help my.1: das the dock station require drivers or is it just plug and play and das it work whit linux. (i run ubuntu 14.05) ?link to the dockstion2: can i run 2 screens @ 4K 3840x2160. of the 2 display pordt on the back of the dock station ?I don't know if i'm allowed to link to the monitors because the art form hp :/ My laptop specs:Intel Core i5-2540MNVIDIA Quadro 1000M16 GB ram Thank you in advance and kind greats  Sander

Read other answers
RELEVANCY SCORE 58.8

Hello Everybody,I would like to know which docking station is usable for me, I have T440p with i7-4700MQ and NVIDIA GeForce GT 730M.I don't get if I can use Basic dock or Pro Dock 65/90w or I have to use 135w/170w Pro  dock?Like let's say would I be able to use Pro dock with only one Display port (65/90w version) with 135w power adapter and my QuadCore laptop?  Thank you!B.

Read other answers
RELEVANCY SCORE 58.8

I have a T440s presently with a T480s due for delivery this week - It seems that the docking platform for the T440s won't work with the T480s - correct?  I have looked for a similar dock for the T480S without success (though this doesn't always mean something isn't available, just impossible to find on the Lenovo website...)  Can anyone pont me to an Ultr Dock for the T480s - and/or confirm that the one for the T440s won't work?  Is the Thunderbolt 3 dock the closest I can get to the same functionality (without the usefulness of an actual docking base) for the T480?  Thanks for any assistance in advance. 

Read other answers
RELEVANCY SCORE 58.8

Hi everybody.I'm trying to find the correct thunderbolt 3 dock station for my new Specter x360 . I noticed that HP has 2 dock stations offered for the Zbook. However, the wire from the dock station to the laptop is a dual USB-C & power jack.  1. If I will buy a standalone thunderbolt cable, will it work with my Specter x360  and the Zbook dock ?2. I noticed there are 2 models of the Zbook dock : 150W and 200W . Which one should I get, if at all? Thanks for your help!

Read other answers
RELEVANCY SCORE 58.4

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 

Read other answers
RELEVANCY SCORE 58.4

Hello, My company recently purchased a dual 4k setup for a work station. The setup is the following:2 ThinkVision P27 monitorsLenovo ThinkPad Thunderbolt 3 DockT570 (Type: 20HA) I setup the monitors and docking station yesterday and was able to power the displays using a X1 Carbon 5th gen (i5 model type: 20HQ) thru USB-C without issue. I have a user testing out the desk now with a T570. I'm able to get one monitor to funtion at 4K and the other is running at 1080p. If you check display settings I'm unable to increase the resolution to 4K. I've updated all drivers on the T570 including the display driver and thunderbolt docking station driver this morning and the system still fails to power dual 4K. I brought back the X1 I used previously and it powers the screens normally. I checked the specs of the T570 and its identical to the X1 as far as processor is concerned and the model page claims the USB-C port on the T570 can power dual 4K. What else can I try?

Read other answers
RELEVANCY SCORE 58

Hi everyoneI buy a new x270 and today for the first time connect it to the thinkpad dock pro everything works fine just wireless doesnot work anymore when connecting to the dock, for throblshothing I disconnect everything from dock still wifi became off and there is no way to turn it on I check the fn+f8, network, and internet setting menue, I update drivers and also my win10 pro is up to date , I test a usb wifi doungle conected to the dock that is work properly but internal wireless does not work when connecting to dock, durring these test I find out the fn+f8 just effect on airplan mode on/off not wireless on/off this is another issueplease help me ASAP when I disconnect from the dock I should turn it on "on battery: then the wireless back to work !!!!! I also check the power menu and put the wireless on maximum performance in both battery and power plug in no change (i check other menu and also the try everything that i think)


























CaptureWiFi.PNG ?17 KB

Read other answers
RELEVANCY SCORE 58

I'm looking to buy Yoga 920, 1-I neeed to connect to a Docking station (or port replicator) to work with accessories and 2 monitors, it's possible?Which product can do? (eg. Plugable Tecnologies  https://plugable.com)  2-i need to upgrade to windows pro, there are some problem?

Read other answers
RELEVANCY SCORE 57.6

I have recently received an upgrade laptop at work. On my previous laptop (ThinkPad, unsure of model), I was able to connect one external display monitor directly to the VGA port on the laptop and an additional external diplay monitor to the ThinkPad Pro Dock station VGA port. I prefered to use these two screens with my laptop closed on the docking station, but could also open the laptop on the dock and have a third screen available. ISSUE: With my new ThinkPad (T440) there is no VGA port on the laptop. I have purchased a simple HDMI to VGA Converter Adapter - see link:https://www.amazon.ca/VicTsing-Gold-plated-Converter-Ultrabook-Devices-Black/dp/B016LVT51G/ref=sr_1_...   I am using the same ThinkPad Pro Dock station as with my previous laptop. With my new T440 I am able to work with my laptop open or closed on the docking station with one external display plugged into the docking station. I am also able to work with one external display plugged directly into my laptop using the VGA to HDMI converter adapter.  ISSUE 2: The laptop will not recognize when both screens are plugged in at the same time, but they each work when I have only one plugged in either to the dock or directly to the laptop. PLEASE HELP!! TIA

Read other answers
RELEVANCY SCORE 57.6

Title says all I guess. Mouse and keyboard are not working though the dock (the new mechanical/thunderbolt kind) under the pre-installed windows as well as with ubuntu 18.04 alpha.The windows/Intel thunderbolt software does not show devices as well.I heard that I should've seen dialogs asking for permission to use the dock as  a trusted device of somekind. I haven't seen this.Strangely network and screens work fine. I've looked at driver updates etc, but I seem to be up-to-date. Any ideas?

Read other answers
RELEVANCY SCORE 57.6

I have the Lenovo b570e2 laptop I would like to know if there are any compatible dockstation for the laptop. I have seen the THINKPAD Basic USB 3.0 and the Lenovo 4X10A06688. I would like to know if any is compatible and if not, if there is any compatible.Thanks in advance.

Read other answers
RELEVANCY SCORE 57.6

I have a ThinkPad X240 laptop with Windows 8.1 Enterprise x64 installed. Sound plays just fine from the laptop's speakers, and when I plug external speakers into the laptop's 3.5mm audio port they work just fine too.But...when the laptop is docked in my Ultra Dock 90W docking station and the external speakers cable is plugged into the dock's audio port, no sound is heard. If I'm playing music through the laptop's speakers, as soon as I plug a cable into the dock's audio port no sound is heard. I can still use the laptop's audio port to connect external speakers, but that defeats the object of having an audio port on the Ultra Dock.The Ultra Dock has (I believe) the latest firmware installed (version 2.22.000) and I have the latest audio drivers installed: in Device Manager > Sound, video and game controllers > Realtek High Definition Audio > Driver version is 6.0.1.7188 which is the latest available from Lenovo Support downloads.What do I need to do to get the Ultra Dock's audio port working?Kind regards,/Neil PS. Apologies - I mistakenly posted this message on the "X Series tablet ThinkPad Laptops" board. Can a moderator please remove the post from that board?











Solved!
Go to Solution.

A:Audio port on Ultra Dock docking station not worki...

Hi Nwgarside,
 
Welcome to Lenovo Community!
 
As per the query we understood that you are facing issue with Audio not working from Ultra docking station with your ThinkPad X240.
 
Have you check with different system/Ultra docking station?
Check with running ThinkVantage system update tool, so that it will update all the required drivers and application for your system.
 
Hope this helps.
 
Best regards,
Hemanth Kumar




Did someone help you today? Press the star on the left to thank them with a Kudo!If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.Follow @LenovoForums on Twitter!

Read other 5 answers
RELEVANCY SCORE 57.6

Dear all, I would like to aquire the 4337 Dockstation with a 45N0113 170w power supply to use for my T520 I7 quad core to connect 3 monitors for my flight simulater, can someone please confirm i have done the correct research / findings?My T520 has eSata and not USB3 so it seems not a good option to go for the 4338 unless I am missing something which is more important for my flightsim and 3 monitors :-) Thanks for your time, much appreciated





T420, T520.

Read other answers
RELEVANCY SCORE 56.8

I have a dell latitude E6520, the specs say it has only usb 2.0 ports.
Will docking station PR03x with USB 3.0 ports work at USB 3.0 speeds in my dell ?
cheers

Read other answers
RELEVANCY SCORE 56.4

Hello everyone
I've problem with my dell E5450

1. When i connected laptop with close cover to the dock station i will get screen on the external monitor.
2. When i connected latptop with open cover i've screen on external monitor and on the laptop.
Problem starts when i connected my laptop with close cover to the dock station then open them. 
I've only screen on the laptop but none on external monitor. I must use  keys combination like "windows + p" and choose  extent screens to display screen on laptop and external monitor but when i disconnected laptop from dock station and connect again that the same problem.
What can i do to solve this problem?
My configuration:
intel core i5-5300U 2.3 Ghz
Intel HD 5500
Windows 7 pro

Read other answers
RELEVANCY SCORE 55.2

I have ThinkPad T470 laptop with Windows 10 pro x64 installed. Sound plays just fine from the laptop's speakers, and when I plug external speakers into the laptop's 3.5mm audio port they work just fine too.But...when the laptop is docked in my Ultra Dock 90W docking station and the external speakers cable is plugged into the dock's audio port, no sound is heard. If I'm playing music through the laptop's speakers, as soon as I plug a cable into the dock's audio port no sound is heard. I can still use the laptop's audio port to connect external speakers, but that defeats the object of having an audio port on the Ultra Dock. I believe the driver of external speaker plugged into dock is well-installed and well-detected by the device managerI already set it as default audio output and can see the volume symbol up-and-down while testing it.I also had my T450 docked and the audio port from this Ultra Dock worked just as expected!! It seems everything works fine but still no sound can be heard when T470 is docked.Is it a bug when using Dock with T470 docked ??What do I need to do to get the Ultra Dock's audio port working?Anyone can help ?? Thanks a lot in advance!Kind regards,Jimmy


























1.jpg ?41 KB

A:Audio port on Ultra Dock docking station not working with T470 docked, but it worked with T450.

But...when the laptop is docked in my Ultra Dock 90W docking station and the external speakers cable is plugged into the dock's audio port, no sound is heard. If I'm playing music through the laptop's speakers, as soon as I plug a cable into the dock's audio port no sound is heard. I can still use the laptop's audio port to connect external speakers, but that defeats the object of having an audio port on the Ultra Dock. I believe the driver of external speaker plugged into dock is well-installed and well-detected by the device managerI already set it as default audio output and can see the volume symbol up-and-down while testing it.I also had my T450 docked and the audio port from this Ultra Dock worked just as expected!! It seems everything works fine but still no sound can be heard when T470 is docked.Is it a bug when using Dock with T470 docked ??What do I need to do to get the Ultra Dock's audio port working?Anyone can help ?? Thanks a lot in advance!Kind regards,Jimmy

Read other 1 answers
RELEVANCY SCORE 55.2

THE BOLD WORDS SAY IT ALL:
REFURBISHED (received this past Wednesday) LATITUDE E7450, I5 5300; WIN 10 8GB RAM 256 GB;
TWO U2415H MONITORS, NO DOCK STATION;
DAISY CHAIN PROBLEMS
======================================
I thought I set things up correctly.
I can not adjust the first external u2415 monitor to DP1.2 'enabled'
When I try (with e7450 connected to first monitor and first monitor connected to second monitor), I get a pop up on the first monitor that I need to click on CONFIRM TO ALLOW THE CHANGE FROM DP 1.2 NOT ABLE TO "DP 1.2 ENABLED".
There is no way my cursor will allow that as the cursor is shadowed on the first monitor, and moves about,
SETUP: 
Latitude E7450 rear mDP OUT --> mDP to DP cable --> 
 
#1 U2415 DP IN (DP 1.2 Enabled) 
 
#1 U2415 DP OUT  -- > DP to mDP cable -->
 
 #2 U2415 mDP IN (DP 1.2 Disabled)
============================================

Besides doing it again, are there any further (very specific) instructions suggested?

I thought I updated all drivers and bios.

The e7450 is connected to DELL driver auto update link.

THANKS IN ADVANCE

Read other answers
RELEVANCY SCORE 53.6

I have had this laptop for a few months now. I am planning to upgrade the processor. I'm really just looking for a fan/heatsink to combat it's insane heat. Is there even a powerful enough fan, if so will it withstand OC for longer amounts of time. Even 24 hours. Help.

Read other answers
RELEVANCY SCORE 53.6

I have had this laptop for a few months now. I am planning to upgrade the processor. I'm really just looking for a fan/heatsink to combat it's insane heat. Is there even a powerful enough fan, if so will it withstand OC for longer amounts of time. Even 24 hours. Help. To all who have read my request and those who will read this will this be sufficient http://m.ebay.com/itm/262933210164?_mwBanner=1

Read other answers
RELEVANCY SCORE 53.6

I have had this laptop for a few months now. I am planning to upgrade the processor. I'm really just looking for a fan/heatsink to combat it's insane heat. Is there even a powerful enough fan, if so will it withstand OC for longer amounts of time. Even 24 hours. Help.

Read other answers
RELEVANCY SCORE 51.2

My Windows 7 Operating system is taking a lot of time during Start up.I was looking for an alternative to the regular icons ,scattered all over my desktop.So,i decided to try Docks such as Rocket Dock,Object Dock,Nexus,Rk Launcher or similar dock....It certainly looks beautiful but now i am skeptical if these are causing my system to load very slowly during Windows Start up..

Also,now i am using a Windows Task bar Software which lets me pin any program shortcut on my task bar. So,my task bar is filled up with many icons.Is that the cause of a slow start up or the Docks...

A:Does DOCK's (such as Rocket Dock,Object Dock etc) makes computer slow?

  
Quote: Originally Posted by fahadhum


My Windows 7 Operating system is taking a lot of time during Start up.I was looking for an alternative to the regular icons ,scattered all over my desktop.So,i decided to try Docks such as Rocket Dock,Object Dock,Nexus,Rk Launcher or similar dock....It certainly looks beautiful but now i am skeptical if these are causing my system to load very slowly during Windows Start up..

Also,now i am using a Windows Task bar Software which lets me pin any program shortcut on my task bar. So,my task bar is filled up with many icons.Is that the cause of a slow start up or the Docks...


You can use MSconfig to diagnose startup issues. Visit the following link for details;

https://www.youtube.com/watch?v=iku_aPUsVQ4

You can post back with any questions regarding your system services and startup entries to establish their purpose and whether or not they are required at startup.

Taskbar icons are just shortcuts and do not effect the time it takes for starting a computer.

HTH

Read other 9 answers
RELEVANCY SCORE 44.4

I have read a lot and tried updating the firmware - nothing works.When I put the laptop in the docking station - it does not recognize the monitar and also says AC power is not connected when it is. Help appreciated!

Read other answers
RELEVANCY SCORE 44.4

Hi, Everyone. Got me a nice little x270 to replace my old x201.  Happy enough with the machine, but getting it connected to my accessories (monitor, keyb, mouse, ethernet) is a bit of a chore. This machine appears to have a "proper" dock port on the bottom.  Is there a compatible ultradock available for the model 20HN x270?  By proper - I mean, Not USB.  A nice dock I can simply drop the machine into when I'm at the home office.. Thanks!

Read other answers
RELEVANCY SCORE 43.6

hello
i have a weird issue that i lose the Bluetooth after an hibernate or dock de-dock of the laptop..

the bios is the latest A18.
we try to uninstall and reinstall the driver and application same thing.
we are running windows 10 OS

Thanks

Read other answers
RELEVANCY SCORE 43.6

Hi, I'm using a Thinkpad Pro dock with an L470 on Windows 10(both brand new). I have a VGA monitor and a DVI monitor connected, and I can output to both screens as well as the laptop display just fine, however as soon as I undock, or switch off the laptop, when I come to use it again, neither of the screens are showing as connected. I have to unplug them from the dock and plug them back in again, at which point they are recognised and work fine... until next time I have to undock/switch off. I have tried this with a different laptop (also L470, but running windows 8.1) with even worse results. On 8.1 the screen will repeatedly flicker for about 10 seconds, and any combination of the screens will work (sometimes just the laptop screen, sometimes just 1 monitor, sometimes all 3). Even when all 3 work, it rarely has the correct resolution, and takes several attempts to get it working properly. The whole point of having a dock is that there is no need to keep plugging things in every time you sit down, if I have to re-plug the monitors every time it is pretty pointless having a dock in the first place. I have updated the BIOS on the laptop, updated every driver, updated the firmware for the dock and Windows 10 is bang up to date. I'm about out of ideas now and was wondering if anyone had any ideas on a fix for this? I see web searches that this is quite a common issue, but most of the "fixes" are what I have already done, or are specific to Windows 7 or 8... Read more

Read other answers