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My T440p lenovo thinkpad only charges when the screen is closed or computer is off.

Q: My T440p lenovo thinkpad only charges when the screen is closed or computer is off.

My Thinkpad T440p only charges when the screen is closed or power is off. I am running Windows 7. As a result I cannot install two system updates as they require the power plaugged in:- Intem management engine firmware 9.1- Thinkpad BIOS update is there any way I can fix this? ThanksNigel

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RELEVANCY SCORE 200
Preferred Solution: My T440p lenovo thinkpad only charges when the screen is closed or computer is off.

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 84.8

Lenovo ThinkPad T440p mini displayPort to hdmi not working, flickering laptop screenexternal monitor dell P2815Q ive had no luck finding a fix, i have tried the cable with other laptops, ie old macbook pro connects with no probs, the lenovo displays when connected to a tv with hdmi, but no luck with the dell monitor, ive searched online for a few days with no luck on fixes,  All the drivers have been updated via lenovo online, in display settings, the 2nd screen options flicker off, ive tried going through most display settings but nothing seems to work,  all other devives work with the dell monitor, via direct hdmi, the issue seems to be with the lenovo thinkpad Please help Regards  

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RELEVANCY SCORE 79.2

I purchased my Hp envy 360 laptop at Best Buy about a week ago. It was an open box purchase because It was in near perfect condition . I tryed charging it but it only charges when it is in sleep mode or either closed . When I plug it in while its in it has a white light and the battery days plugged in ; not charging . But when I close it there is a orange light and a couple hours later it's fully charged . I assumed I had a bad battery but I ran a battery test and it said my battery was fine . Because it charges when it's closed I assumed their was a setting I could just switch but i don't know what to do .

A:Computer only charges in sleep mode or closed

Hello Leroyfour, Please try with system restore i think that should help you with the issue. Steps to do a system restore Open Reset this PC. Go to Start > Settings > Update & security > Recovery and click Get started below Reset this PC.Reset Windows 10, but save your files. On the next screen, click Keep my files and follow the on-screen instructions to reset Windows 10.Reset this PC from Safe Mode. RegardsSATISHP4 Click " Thumb's up " icon if the question is answered/resolved.

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RELEVANCY SCORE 78.4

Hello all, I have the following problems with my Lenovo P50: 1. Lenovo ThinkPad P50 charges only when switched off. Charging light is switched off when laptop is switched on. 2. I removed the battery and plugged in the AC adapter power. The laptop won't switch on. The Ethernet lights switch on momentarily. Does anybody know what's wrong? Many thanks. Ioannis

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RELEVANCY SCORE 77.2

I have a Lenovo T440P Thinkpad laptop that I want to charge from the DC output of a 230000 mAh power bank. The laptop battery is a 57+.The power bank has these choices for voltagte: 9V, 12V, 16V, 19V, 20V. Which voltage should I use?  

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RELEVANCY SCORE 75.6

I need the drivers DVD provided with Thinkpad T440p.I'm installing Windows 7 Professional, and i need to load some missing drivers.

A:Lenovo Thinkpad T440p drivers DVD needed!

FYI     The latest Windows 7 drivers for that model can all be downloaded from https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-... and put on a DVD or USB drive if needed.

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RELEVANCY SCORE 74.8

Hello Guys. My name is Marius, and i have a question for you. I recently bought a Lenovo Thinkpad T440p online, and i noticed it has a supervisor password that i don't know, and neither the seller doesn't. My question is, can i update the Bios ( cause i have 2.24 version now ) without having this password? Or will it crash ? I need a 100% sure answer, as i don't want to brick my laptop. Thank you

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RELEVANCY SCORE 74

  Hello,

I upgraded my lenovo thinkpad t440p (20AN00CBRI) from Windows 7 professional x64 to windows 10 . Now, after all the updates (provided by microsoft and lenovo) to the laptop I encounter the following problems :

>> the Power Manager aplication from windows 7 it's not present anymore on windows 10. I understand that on Windows 10 this it is not needed anymore but this is a big issue : " The CPU FAN is not working at the same speed like on windows 7 and It is very slow (!??!?!) " because of this the laptop heats very bad and it is very deficult to use specially for typing . :(
>> Another thing, I thing the heat dissipation in the design is poorly done for a laptop meant for business .
>> Also, the heat (left side of the laptop CPU, GPU and SSD ) always present by heating I mean > 50 Celsius degrees even in idle mode with the battery out from the laptop and no aditional software installed but only the default upgraded windows 10 .

Please let me know if this is " known heating issue with lenovo thinkpad t440p product code 20AN00CBRI " with this product. I want to get a replacement but hopefully without the heating problem . And let's not forget this is an expensive product designed for business ussage and it is kind of disappointment that it's not delivering the necessary fiability for a business product !!!

Thank you,
Best regards,
Bogdan DAMIAN
[email protected]

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RELEVANCY SCORE 71.2

Hello,  I hope all are doing well,  I Have Lenovo ThinkPad T440P Model:20AN008CAD with broken Screen, and I need to fix it, I find a screen for T440P with Higher resolution with 1600x900, and my laptop Res is 1366x768.  Can be work normally on the laptop, please advice.  Thanks all

A:Thinkpad T440p Change screen to Higher Res

Simply, yes.  The panels are the same size and nothing else needs to change.

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RELEVANCY SCORE 69.6

Laptop was on when this happened: no beeps, no error messages, no reboots or system shutdowns, no nothing. The screen just went black while the rest of the device continued running. I?ve connected the laptop to an external display and my desktop was there as it was before an image has gone. After some reading, guessing and experimenting I?ve come to the conclusion that motherboard needs replacement. However, before taking any further actions (which include riding 100km to the nearest service center) I?d like to make sure I didn?t miss anything and have no other options left. So, below is the list of versions I?ve rejected and reasons why:GPU failure or GPU driver issue. Since I get an image from an external device I assume GPU is ok. Just in case, I?ve rolled back GPU drivers for both Nvidia and Intel HD Graphics and nothing good nor bad happened.Some OS settings thing. I?ve got both Windows 7 and Ubuntu 16.04 installed on the same machine, and the problem begins before any of them starts loading (i.e., screen remains black while POST). Also, both Windows Device Manager and Linux hardinfo see only the external display. Lenovo Solution Center ?Snapshot? menu fails to provide any information about current device display.LCD cable or panel went down. I?ve managed to borrow another ThinkPad t440p for a while. Both LCD cable and panel work fine while connected to another laptop.Considering observations above, I conclude that system does... Read more

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RELEVANCY SCORE 69.6

Laptop was on when this happened: no beeps, no error messages, no reboots or system shutdowns, no nothing. The screen just went black while the rest of the device continued running. I?ve connected the laptop to an external display and my desktop was there as it was before an image has gone. After some reading, guessing and experimenting I?ve come to the conclusion that motherboard needs replacement. However, before taking any further actions (which include riding 100km to the nearest service center) I?d like to make sure I didn?t miss anything and have no other options left. So, below is the list of versions I?ve rejected and reasons why:GPU failure or GPU driver issue. Since I get an image from an external device I assume GPU is ok. Just in case, I?ve rolled back GPU drivers for both Nvidia and Intel HD Graphics and nothing good nor bad happened.Some OS settings thing. I?ve got both Windows 7 and Ubuntu 16.04 installed on the same machine, and the problem begins before any of them starts loading (i.e., screen remains black while POST). Also, both Windows Device Manager and Linux hardinfo see only the external display. Lenovo Solution Center ?Snapshot? menu fails to provide any information about current device display.LCD cable or panel went down. I?ve managed to borrow another ThinkPad t440p for a while. Both LCD cable and panel work fine while connected to another laptop.Considering observations above, I conclude that system does... Read more

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RELEVANCY SCORE 69.2

Hello, When I first received my P52 with 45W adapter, the laptop would only take a charge when the lid is closed. When battery drains, laptop shuts down (even when plugged in). I upgraded to 170W adapter and that solved the problem. Recently the laptop reverted back to original behavior (still using the 170W adapter). Suggestions on how to resolve this please? P52 (Type 20M9, 20MA) Laptop (ThinkPad)ThinkPad 170W AC Adapter Slim Tip, Part number: 4X20E50574 -Dave

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RELEVANCY SCORE 68.4

I have a HP amd a8 laptop - approximately 15 months old. Over the past 3 months I have noticed that it is not charging when plugged in. I used to be able to fully charge it, unplug it and work for 2 hours plus before having to recharge it. I would then plug it back in to top up the power. 3 months ago I noticed when I was doing this it was no longer topping up the power. In fact, the red light (which normally stays on when charging) would only flash once - and then go white and stay white; draining  the remaining power very quickly. I have tried other charges but to no avail. The laptop battery will charge when the laptop is off (lid closed) and in sleep mode. The battery port does feel a little loose but I don't think this is the problem as when I take the battery out and plug the main power in the laptop will power up. Any suggestions would be greatly appreciated. Clary

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RELEVANCY SCORE 67.6

Hello, i've ordered an AUO B140HAN01.2 screen panel for my Lenovo T440p laptop because i wasn?t satisfied with the default LG 140WF1 screen panel . after examination of the model i have purchased, what i actually got from the seller was AUO133D. furthermore, i can't see any difference between the previous screen and the latter. Now i?m considering to send back the AUO133D.  I would appreciate if you could kindly answer two questions for me, or direct me what to do next. What is the quality level of the AUO 133D in comparison to the AUO B140HAN01.2 and compared to the LG140WF1?After installing the 133D and checking the Monitor name it was written as: Generic PnP Monitor. is there any chance that i didn?t install the screen/drivers properly and might have lowered the quality of the outcome?  Thank you!Adam 

A:Lenovo T440P screen panel replacement

I can't speak to AUO133D nor LG140WF1, but I upgraded from my HD+ LCD FRU 04X0592 to the AUO B140HAN01.2 and am very happy with the new screen. I purchased it from ebay from a chinese seller who specifically listed it as AUO B140HAN01.2. My Device Manager also shows Generic PnP Monitor. I paid a little more but had a better assurance on what I was getting. In your case, you're going from an LG FHD panel to an AUO FHD panel. I don't know how  much of a difference it would be. I would return what you received.

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RELEVANCY SCORE 62.8

My problem is: The external monitor (DELL 2715, 4K) is connected to ThinkPad P1 via Thunderbolt 3 dock station. Then the cover of notebook is closed, I move the app window by mouse, the window moves twitching. Then the cover is open, images on both screens, internal and external, are identical (clone mode), the window move very quick and smooth, like normal.Also, if I see the video with closed cover, the video is twitching, but the cover is open, all the ok.What is the solution of this problem? I need work on extarnal display with closed notebook cover. Thank You!

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RELEVANCY SCORE 62

I posted a similar question earlier and people referred me to the Yoga (much appreciated).  However, I was interested in the 2.6 lb carbon version with touch screen capabilities.  Asus has a Spin 7 model that is very good at 2.65lb, but I miss the red mouse toggle in the middle of the keyboard and Asus's track pad was designed too large....causing unintended tapping.  The Yoga, while nice, is heavier than I was looking for.  The 14 inch screen is about 3.3lb? the 12 inch at 3? I thought that some of the earlier Thinkpad Carbons had touch screen and was hoping they would make a return soon.  Thanks,

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RELEVANCY SCORE 61.2

I cracked my screen and replaced with a new one.   Now when I close the lid, it won't go to sleep; rather it goes to tablet mode.   I have to press the power button to make it go to sleep.   I put back the original screen and it goes to sleep as it should.   I've tried two different brand new screens and it will never go to sleep when closed.    Lenovo doesn't sell replacement screens so I'm forced to go to ebay or Amazon.   I have checked setting to make sure it goes to sleep when the lid closes.   The magnets are in the replacements.  Hmm, has anyone ever experienced this?  Any recommendations what to do?   Thank you for your input.  

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RELEVANCY SCORE 60.8

This started this morning... it was fine yesterday.  Basically the laptop only charges when off - based on the charge indicator near charging port. When i boot into windows charging stops and the laptop sleeps frequently as it thinks it is on battery.  If i plug the ac adapter in when the machine is on, the light on top cover blinks 2 times.  Currently at 74% so i don't think it has anything to do with the battery charging function that cycles the battery, but if it does, how do i use my machine and prevent it from sleeping without changing settings? 





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A:Thinkpad P50, only charges when off

It sounds like airplane power mode was enabled.  Did this behavior start happening after you turned on airplane wireless mode?  ThinkPad has a feature where turning on airplane wireless mode will automatically turn on airplane power mode.  And on the workstation-class systems like P50, airplane power mode has the effect of disabling the AC adapter because it cannot be restricted to less than ~45 watts like airplane power circuits require.
 
Anyway, try turning off airplane wireless mode (or toggle it).  If that doesn't work, open Lenovo Settings, go to the Power section, and manually disable airplane power mode there.  (I'm assuming you are on Win10.)

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RELEVANCY SCORE 60.4

Hello, as the subject announce my Y510P is having a mind of his own.  If i boot with the screen in normal position (at 90 degree with keyboard), the backlit on the monitor is turning on, but the monitor itself is black - i have no image here. If i connect something on HDMI - it`s OK ---on HDMI i have video.I`ve noticed if i almost close the lid - making an angle of around 30 degrees between monitor (lid) and keyboard (just to have enought space to be able to push the power button ), the laptop is behaving normally - the LENOVO logo shows at POST and it`s booting ok without problems.   Any ideea ?  Thank you in advance.

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RELEVANCY SCORE 59.2

Just gifted this computer:
 
Thinkpad T440p 20AN  00DEUS
 
S/N PC-*****
 
Only thing that Lenovo would give me was vague configuration on the 20AN. Was hoping someone could direct me to something more specific.
 
Thanx!
 
Also, will the WiFi card from a T400/420 work in the t440p?

A:Thinkpad T440p

> will the WiFi card from a T400/420 work in the t440p?no, of course.

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RELEVANCY SCORE 58.8

My T450 has recently been giving me problems.  It will only charge when it's in sleep mode or turned off, not while I'm working on it and it's plugged in.  At those times, the light will flash continuously and nothing happens.  I have tried two different batteries.  Any thoughts?  Thanks for the help. GC19

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RELEVANCY SCORE 58.8

I've got a Thinkpad 600E running WindowsXP, which has performed pretty well, although the original battery (understandably) just refuses to hold a charge very long any more - although it will reliably recharge when the laptop is running on A/C.

I decided to invest in a new (genuine) IBM replacement laptop battery, which upon receipt, just wouldn't seem to go into the recharge cycle. The recharge light (lower left screen hinge) only blinks orange. Assuming "defective battery", I requested and received a return merchandise authorization, and returned the battery and requested a replacement. The replacement arrived, and the same problem.

Although not outside the realm of reasonableness, it seems improbably that two consecutive replacement laptop batteries would be defective. Under power options, the replacement battery appears to be being recognized - although just not charging (graphic shows a "circle and bar" running through the battery image).

So, clearly (at least to me),

There's nothing wrong with my A/C adapter
There's nothing wrong with my existing (old) battery
There's nothing wrong with the battery charging circuitry

Again, this is a genuine IBM laptop battery, with the exact same model as the old one and it seems to defy reason that this battery also has some sort of defect. Any suggestions on a way to "kick-start" the new battery into recharging?
 

A:New Thinkpad Battery Won't Charge - Old One Charges Fine

You might see what lenovo support has in the way of manuals for that model, maybe some insight in one of them.

http://www-307.ibm.com/pc/support/s...s/browseByProductLandingPage.vm&validate=true
.
 

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RELEVANCY SCORE 58.8

I just wanted to make this post as a burial for my laptop as if today marks the day I gave up on trying to revive it.My father bought it for his work and used it since until 5 months ago when he gave it to me to use for my studying. Everything was going smoothly and I enjoyed using it for everything but one day I noticed that there was some drivers updates that needed to be done that?s why I decided to open Lenovo update and check for what I was missing. Most updates worked fine and there was no complaints or issues with it. But, in the end, there was one more, a BIOS update. I was sceptical about it as I thought how safe can a bios update be, it?s what makes everything work. But I decided to trust it since it was from the Lenovo website, how can it be harmful? ?.. I downloaded it, installed it and then it told me to restart so I accepted. The laptop shutdown? the power button lit up again?. But that was it .I waited and waited in fear because not even the Lenovo logo showed up. Since then, it never worked. Every time I turn it off and on it?s just the button lit and the fan working from time to time, that was about a week ago. I looked up everything and found something about ?flashing? it so I tried every possible variation of that method but nothing worked, even resetting it but taking off the small battery and leaving it for a whole night to discharge. Yesterday I decided to take it to a Lenovo building in my city and there all hope was lost. They were goin... Read more

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RELEVANCY SCORE 58.4

Hi, Yesterday my T440p suddenly stoped charging while battery is connected. If i disconnect battery it works like normal. I have tried uninstalling battery drivers. It worked for couple of minutes, but then it stoped charging again. Link to video tutorial. I'm using windows 10.

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RELEVANCY SCORE 58.4

Hi everyone my Camera and Mic in ThinkPad T440p does not work and i can't see (Imaging Devices) in device manager  after update my bios to 2.44. The mic only working if i get a headphone and put the jack into jack of sound card is there any solution to my probelm or doing something to reback to old bios???

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RELEVANCY SCORE 57.6

Hi, after the update of the bios, my thinkpad T440p doesn't start. Screen remain black.Bios seems to be corrupt.There is a way to do a bios recovery? Thank you

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RELEVANCY SCORE 57.6

Just bought a used T440P with bios ver. 2.28 and would like to update it to newest BIOS ver. 2.54.Downloaded the update files from support site, installed and started update proces in Windows 10 64-bit.Windows portion of update went OK, but after reboot laptop started windows again as BIOS update had never started. Do I have to update to some BIOS version prior to 2.54 before? If so, where to download that version? Thanks in advance! 

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RELEVANCY SCORE 57.6

I think my gpu and cpu is kind of overheating. GPU reaches at 47-50C idle, CPU temp stays around 58C-69C when in idle. When i use heavy task like photoshop and dota 2 game session it reaches cpu 90-91C, gpu 78-80C. Is it normal to heat like that? I used to have G580 and HP pavilion 15 before. But they never reached above 76C. If yes i'm planning to dissassemble and clean inside. Sorry for my terrible english.

A:Thinkpad T440P normal temperature

The CPU temperature seems a little high, both at idle and under heavy load.

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RELEVANCY SCORE 57.6

Hi I am curious as to my best option when upgrading the Thinkpad t440p i7 4600M as to my best upgrade options please? WIll the heatsink or any other parts need to be replaced if I upgrade? Please advise? Many thanks

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RELEVANCY SCORE 57.6

Hi everyone, When I started working in my company, I received T440p model with Windows 7 pre-installed.I have Serail and model number, and I can share if it's required for the solution. However, I installed Windows 10, and now can't go back to Windows 7, without re-installing it. That is really not a problem, but IT technicians seem to have a problem finding a windows serial number for our laptops, so I am kind of stuck now. Is there any way that I can find out what the serial number is so I can reinstal windows 7 again? Thanks,Milos

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RELEVANCY SCORE 57.6

Hi, I Would Like know if the Notebook T440p with product name 20AWA015CL is upgradeable to i7 4702mq , I remember that 20AWA015CL is a notebook with a i3 processor .I Would like know where could find more information about to this.Regards.

A:CPU Upgrade Thinkpad T440p 20AWA015CL

Hi juanchopanza ,Warm Greetings & welcome to Lenovo Community, happy to have you here.As I understand that you have query regarding CPU upgradation for your ThinkPad T440p
This system does supports i7 4th gen processors but not with i7 4702MQ. Here's a few i7 processors compatible with your system are listed below: source

00HW350                       CPU ASM Intel Core i7-4910MQ
00HW351                        CPU ASM Intel Core i7-4810MQ
00HW353                        CPU ASM Intel Core i7-4710MQ
04X4047                          CPU ASM Intel Core i7-4900MQ
04X4048                          CPU ASM Intel Core i7-4800MQ
04X5374                           CPU ASM Intel Core i7-4700MQ 

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 57.6

how can i activate the touchscreen option for my thinkpad t440p

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RELEVANCY SCORE 57.6

Hi Guys, I'm planning to use external 2-pieces lcd monitor on my laptop ancient thnkpad T440P laptop. Is that possible? Best Regards,Dave

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RELEVANCY SCORE 57.6

hi,  I replaced the lenovo thinkpad T440p motherboard because of the board failure...with the replaced board system is booting working well..bt when i go to the bios it not shown (Machin Type Model, System-unit serial number & UUID)..What is the reason for this? How can i solved this?.Pls Help..here i attched screen shot of the bios..

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RELEVANCY SCORE 57.6

Welcome guys,  sry, i know has been discussed many times I am now officially a owner of Thinkpad T440P Specs: - 20AWS19P0J- 1600x900 14 Inch TN- Intel Core I5-4200M 2.5 GHz- 4 GB Memory- 320 GB HDD- Windows 10 Pro 64 Bit I am new to upgrading computers so bear with me :-) Have seen you can upgrade quite a bit on the T440p, no OTT. - SSD: What type? (good firm), 256 or 512 GB? - CPU: which I7 can i use and get? I7 4900MQ or better one? Bit worried after upgrade from I5 to I7 might overheat or other problems? - Memory: can i have 12 or 16 GB? Which Brand is best for the buck and not cheap ones? - Monitor: IPS modell, preferably even from 1600x900 to FHD 1920x1080 but what Brand and where to buy? BTW i live in Germany, Europe. I am glad to be apart of the Lenovo Family :-)  Best Wishes MJD  

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RELEVANCY SCORE 57.2

Hi, I recently try to update the bios but each time I tried, my computer crashed.The b;lue screen says :- System service exception- What failed: Tdklid64.sys.My compuiter is Thinkpad t440p running on windows 10 pro.Any help is appreciated. Thank you. cyk.

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RELEVANCY SCORE 57.2

I replaced thinkpad T440p motherboard with a used motherboard..then I used HMD to install System type model & serial keys to the new board..now issue is preinstalled windows 8 license missing from bios.. i already updated bios..what's the isssue..how can i solve this?

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RELEVANCY SCORE 57.2

I've installed windows 10 for the 4th time in this last year and every time I install it there is some sort of problem. I thought I'd give it a go again today almost a year after its release and now I am stuck in a boot loop.  I updated from Windows 7 64 bit but now I can't get passed the windows loading screen before it restarts again. I can't access any of my files. Could someone please help me!

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RELEVANCY SCORE 57.2

Hi, I recently try to update the bios but each time I tried, my computer crashed.The b;lue screen says :- System service exception- What failed: Tdklid64.sys.My compuiter is Thinkpad t440p running on windows 10 pro.Any help is appreciated. Thank you. cyk.

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RELEVANCY SCORE 57.2

I have a T440p that has a bad ribbon cable for the touchpad,  I was looking to order just the cable but have had no luck finding the part number for it.  The only thing I have to run with is what is on the cable;CviLux E208903-3       20706 105C 60W VW-1Any advice before I settle and get one through a 3rd party?

A:ThinkPad T440P - Touchpad Ribbon Cable

Hi kamronn,Welcome to Lenovo Community! And happy to have you here.As I understand that you have query regarding Touchpad cable for T440p
According to partlist  P/N - 04X5413 ClickPad FFC (Cvilux) - Secondary
 
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 57.2

I would like to now if my Lenovo thinpad t440p can drive a 1440p display with out slowing down. I would like to connect the display using a dual link DVI connector on the docking station. I don't run games on my laptop so its not like I will be doing anything graphically challenging. My Specs:Core i5 4300mIntel integrated graphics 46008GB RAMWindows 7 Pro, Windows 10 Pro, and sometimes ubuntu

A:Can my thinkpad t440p drive a 1440p display?

The Integrated Graphics 4600 is capable of doing that, so as long as you're not gaming, you shouldn't see a major dip in performance. 

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RELEVANCY SCORE 57.2

Hi,i have Lenovo ThinkPad T470 (LENOVO 20HD0002MC) and recently has started a strange problem:While booting at first Lenovo logo shows up (where you can get to BIOS by Enter key) and right after screen goes black. When i power down laptop and boot again (sometime few times) intead of the black screen there is a prompt for Bios password, like it should have and booting continues to OS.Enter key for BIOS doesnt work while it slill get stuck on black screen just right before it loads the BIOS (after trying few times with power -off/on it gets to BIOS and i can boot normally)I have BIOS firmware updated to the latest version, so as well drivers for hardware.Im not aware of any change that could potentionally start this issue, maybe after updating bios to some newer version.Otherwise im using Windows 10 with latest updates, but i dont think this could cause the issue as its way before windows loading.Thanks for the help.

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RELEVANCY SCORE 56.8

i just bought this laptop and installed windows 10 on it and when i plug in the charger and it doesnt charge when its on also doesnt show its charging. The only time it charges is when its off. 

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