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T480s is forced into sleep mode when in close proximity to T480/T480s

Q: T480s is forced into sleep mode when in close proximity to T480/T480s

This is more of an intrigue than an issue but I'm still curious as to why this happens. Issue: When placing a T480s on top of another T480s both machines will be forced into sleep mode. How to reproduce: Line up a T480s on top of another T480s (or T480) and the device will go into sleep mode. I've Stacked T480 units and this does not happen this seems to only affect the T480s line. (These test were preformed on the latest bios/driver revisions) What I think maybe happening is that the T480s when stacked are triggering the lid closed sensor of the other unit. Since this is not the case for the T480 units we have I think it may be because of the thickness of the s models. Is this something that will eventually be fixed via bios update? or is this just a flaw in the T480s design? Thanks for in advanced for your response!

RELEVANCY SCORE 200
Preferred Solution: T480s is forced into sleep mode when in close proximity to T480/T480s

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.)

A: T480s is forced into sleep mode when in close proximity to T480/T480s

I've seen this happen in the past, it was due to how strong the magnets are that keep the lid shut.

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RELEVANCY SCORE 109.6

Hello, I have a brand new T480s with Core I7 / 24 GB Ram / SSD. After resuming from sleep, I get a black screen for 30 - 40 seconds till I get the login screen. Also, restarting takes so long sometimes (around 4 - 5 mins). Any solution, I don't think this should be expected from a laptop with these specs.

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RELEVANCY SCORE 103.6

I cannot tell the difference between these very well. When I build them out with i7.8550/WPro/16G/FHD/nvme512G/fingerprint/backlit keyboard they all are within $100 of each other. It looks like the Carbon may(?) have a better standard screen, or at least a brighter one? (I only need FHD non-touch.)   Are the keyboards all the same?  Is one better / larger?Is there any underlying speed difference in the motherboard?  I can't tell why I would want one over the other.  Is one of them quieter?  More durable?  Capable of supporting two drives?Help!

A:X1 Carbon / T480s / T480--help me choose!!

Also in the mix is the P1--which somehow works with my employee discount to be *cheaper* than the equivalently specc'ed x1 Carbon, and is therefore in the same mix of "which to buy?"Of course the P1 would have an unused HD slot which is not a bad thing, and also a graphics card. So maybe I should go that route...?

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RELEVANCY SCORE 103.6

Im going to get the i5 with the wqhd display. I'll add 16GB memory and a large SSD after buying.Mainly doing IT related stuff: programming, VMs, Linux, etcI've done an exhausting amount of reading on pros and cons on the throttling and cooling of both models.If I buy the T480s I won't get the MX150 since the T480s comes with two heat pipes with or without it.If I buy the T480 I feel like I need to get the MX150(but I dont really want to), because that's the only way to get the two heat pipes. I'm just trying to get the best results from the i5.I want to dualboot linux so I'm thinking its best to not get the MX150. Both options cost about the same. I don't want to deal with major throttling issues or a painful Linux experience.This is mainly about the cooling tbh.I almost prefer the T480 for the sata 2.5", more battery, and expandable to 32GB ram.BUT i dont want the MX150 so im concerned about throttling the i5 with only one heat pipe.So since the T480 comes with two pipes I'd imagine it would be better cooling? But then im sacrificng the upgradability. I've tried to find results on the i5 in the t480 without the MX150. Not sure if heat is an issue, but I've seen a lot about throttling issues.Thoughts?

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RELEVANCY SCORE 102.4

Hi there, I would appreciate any feedback on the actual difference between these T and L series laptops. I am returning to a Thinkpad (last one was T410s) after a few desolate years with the Yoga Pro 3. My usage is home business that requires regular videoconerencing and typical web navigation/document processing. Security features are important.  I have been anxiously awaiting the quad core 2018 releases as I was told by one of my IT guys that quad core best supports consistent high quality video.  I had assumed I would return to T series and didn't really even know the L series existed until a few weeks ago. As I'm comparing them though I'm wondering if the extra $ for the T-series is really worth it. I know all these laptops are  new so I don't imagine too many people have had experiences with them, but any research you've done or experience with their predecessors would be helpful. Last time I wandered from the T series I regretted it and don't want to make that mistake again.  I'm only looking at 8th Gen processors. Prefer the i7, but am curious if that will really make a significant difference over an i5 for my particular usage needs. Will buy with or upgrade to at least 16GB RAM. Do like the touchscreen but can live without it.  Thanks! Sean 

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RELEVANCY SCORE 102.4

Dear Readers, I am planning to buy a new Thinkpad T serie 14 inch and I am wondering which model I should pick.By any chance, does anybody know which housing (chassis) has the best build quality in terms of thermal design and fan noise? In other words which of the three housings will be running the coolest and quietest? Is it a good reason to think it should be the t480 because it has more room for airflow? Thank you in advance!

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RELEVANCY SCORE 101.6

Received 300 T480s.  They all have the same behavior.  The screen goes black when placed on top of another T480s.  If placed on a T470s, no screen change.

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RELEVANCY SCORE 100.4

Hello, I am looking for a laptop that is silent or almost silent, no heat that makes using the laptop on laps uncomfortablly hot and have no serious thermal throttling issues like the MacBook Pro 2018 models are experiencing. If I buy the T480 or T480s, which CPU do you recommend? I use it mainly for productivity applications. Thanks

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RELEVANCY SCORE 100.4

Hello, There's a bug in the ACPI tables that affects all of the machines listed in the title. The bug causes heavy CPU usage on one thread due to frequent ACPI interrupts. The symptoms are a slow system, and high CPU temperatures (idles around 65 degrees Celsius). Some operating systems may mitigate the symptoms, but the bug is present regardless. The following circumstances trigger it:-powering on the laptop-waking from suspend (and possibly hibernate - untested) The following actions prevent it:-reboot the laptop (temporary fix)-disable thunderbolt in the UEFI settings (permanent fix - with latest UEFI updates) The official UEFI update changelogs for all of these machines make explicit mention of this issue: "-(Fix) Fix an issue where system may become hot by system interrupts when Thundrebolt is disabled in ThinkPad Setup - Security - I/O Port Access." Unfortunately, the bug was not actually fixed. The solution that was implemented is only a bandage for the "disabled" thunderbolt state. This patch should resolve the problem. This patch would then remove the bandage of the official fix, since it should no longer be necessary. I will leave that for your engineers to decide. These patches were made for the T480s, but should apply equally to all affected machines.

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RELEVANCY SCORE 99.2

Hi,  We have recently discovered that acording to early adopters X1C6 throttles heavily. Please see this reddit thread for details. We are trying to reach out to as many X1 Carbon Gen6, X1 Yoga Gen3, T480s, T480 owners as we can to get more data on the subject. You can post your results here or in the reddit thread. Hopefully some comment from Lenovo will come once we have anough data to present.  Thank you,Will

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RELEVANCY SCORE 99.2

Windows Update is pushing an Intel graphics driver for T480 and T480s that is broken on Windows 10 Pro 1803 OEM. The recommended update on the Lenovo Support site is also broken. After Windows Update has installed this driver, the screen goes black and I have a blinking cursor. The only thing that works is to turn the laptop off and on again but then after initializing windows I'm supposed to be getting the login screen but instead I get a completely backlit black screen that doesn't respond to anything - no cursor, no blinking, nothing. The workaround is topower off and on 3 times in order to go into safe modeuninstall the graphics card driver in Device Manager and check the box to delete the driver fileschange from Yes (recommended) to No (your device might not work as expected) in Control Panel->System->Hardware->Device Installation Settings->Do you want to automatically download manufacturers' apps and custom icons available for your devices.I've experienced this on 2 T480s and 1 T480 in the last 30 hours, so I know it's a general issue. I can reproduce the issue with a brand new laptop fresh out of the box, not domain-joined. The driver that works is from March 2018. Any drivers after this date seem to produce the above issue. The issue doesn't seem to exist on Windows 10 Pro 1709.

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RELEVANCY SCORE 97.2

 This bug deserves more attention than it is currently receiving. It should be pinned in every forum with an affected machine, so that the owners of those machines are aware that it exists. It is currently squirreled away in the T series forum, under the outdated title "T480s - ACPI bug". I have asked that the thread title be updated and received no response. I have to presume that Lenovo did not see my request (in which case, they'll see it now). It would also be nice to get some kind of status update. For example, I am still waiting for confirmation that the patches from the newer thread were sent to engineering (see this message).

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RELEVANCY SCORE 91.6

Hi,I have tried to install windows 10 enterprise 2016 LTSB, on two T480s and both have the and issue now with a black laptop display when I close the lid open the display again ("when I close the lid" is set to sleep). The windows installation is from the iso on a usb. And just after the Windows installation I have the issue. and it is still there after full windows update and lenovo update. When I got the 2. laptop it worked with the orginal image (start the pc for the first time and let it finish), but after re-installation I got the issue. I have tried a few things without luck (turn of fast startup, disable secure boot, monitor profile update) but i cant make it work. If I attach an external monitor I get a dispaly on this external monitor (via hdmi), and I can see one Generic PNP Monitor (the external monitor), it seems like that the internal display is disconnected if choose show hidden devices in the device manager, and can't be enabled (i have also tried to rescan for new hardware without any luck). When I reboot  the display is back again. I dont have this issue on the t470 model with the same approach. What do I miss, some driver/windows setting or ? Thanks in advanceregardsMartin

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RELEVANCY SCORE 90.8

I have a new t480s, bought last month. The power management does not turn off the screen/display after the specified amount of time. Also the laptop doesn't go to sleep after the specified time either.  I've already tried updating Lenovo PM to the latest version. Is there anything else I can do or is this a known issue?  Thank you!

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RELEVANCY SCORE 89.6

Hello,I have a problem with my T480s:When I plug the laptop into the wall it charges until the battery is full at 100%. Then it changes every couple of seconds from battery mode to plugged-in mode, which will toggle the screen brightness continously. I have already installed the Lenovo Power Management thing. If I use the thunderbolt 3 port it seems to get better. Is there anything I can do about it? Is it a software or hardware problem? Best Regards

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RELEVANCY SCORE 78.8

Lenovo Facebook support sent me here to post the issue as they expect it to be a Firmware/Driver problem: There is a serious compatibility issue between the T480s and the iPhone8 - tested on various units of both devices, with various cables. All BIOS/FW/SW/Drivers on both devices were updated, issues remain before and after Updates: It is not possible to connect iPhone8 via USB to T480s - or only after several attempts or a reboot. On the right USB port connection goes on and off in seconds, on the left port charging connection remains stable, but no data connection is posible. We tested this with 4 different T480s, 6 different iPhone8 models and various different cables - therefore it is definitely a FW/Driver Issue on the Lenovo side - as the phones work with any other Notebook. If the phone however is attached to the right port while the Notebook is booting, iPhone8 asks for authorization (while T480s boots) and then everything works fine. Lenovo Facebook support says this clearly points out to a driver/firmware issue. Trying to plug in the USB port not all the way in but leave a 2-3mm space before the USB cable fully contacts the port (as suggested by Lenovo Facebook support) does not help. Sooo there we are - we tested and replicated this issue with several brand new T480s-machines (core i5-8350U) and a number of different iPhone8 with different cables. What solution does the Lenovo engineers propose? BestCarLazar

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RELEVANCY SCORE 74.8

Hey all I have a T480 that I have had for about a year (love it).  I also use aSonnet eGPU Breakway Box (350).  I use 4 external monitors and keep the lid on T480 closed.  The eGPU is conneceted via the Thunderbolt 3 port.  It works great except for one issue: Sleep Mode.  If I leave the T480 on my desk and put the machine into sleep mode via the keyboard and then wake it up with the keyboard it works fantastic.  However, if I take the laptop somewhere else (disconnect from eGPU) and then put into sleep mode and then go home and reconnect to eGPU and try to wake up with the keyboard or mouse it does not work.  I then have to open the lid, fire the T480 up with the on/off button and then I have to use the keyboard to go into sleep mode and then close the lid and then use the keyboard to awake from sleep mode and I am back to normal with my four monitors.  A real pain.  Same thing happens if I have a power failure at home. Any ideas? If I get a USB docking station (just for the external power button).  I could then use the power button on the docking station to awake from sleep mode when I reattach to eGPU and docking station when I get home?  Will the monitors still work via Thunderbolt/eGPU with a USB docking station with no monitors connected to it?

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RELEVANCY SCORE 74.8

When I send my laptop to sleep, and try to wake it up next day. it will not wake-up until I remove the charging cable.Have any body faced same situation?

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RELEVANCY SCORE 74.4

Hello all,

I would just like to start off by saying that this is my first post. So, thank you in advance for taking the time to read this.

As the title suggests, I am having issues waking my computer. I have read through numerous threads with this same problem, but none of them seem to be having the same issues as I'm having.

Upon trying to wake my computer from sleep mode (forced sleep mode), it will either freeze and has to be reset or it has already reset itself and is sitting on the start up screen where it says something like, "Continue with previous Windows session," or "Reset and start a new Windows session."

If I choose "Continue with Previous Session" it says, "Loading Windows," but before it gets to the username welcome screen it freezes and has a blinking hyphen in the top left corner of the screen. When this happens I need to reset my computer yet again and choose the "Reset and start a new session" option.

Any ideas what might be happening? I have updated my drivers and checked my ram with Windows Memory Utility.

Oh, and just today I was testing Sleep Mode. I put the monitor to sleep but couldn't wake it back up either. I could hear the computer running but the display would not turn on. So yet again, I had to reset the computer. Not sure if this was a coincidence or if it is related (which I'm thinking it is).

Now just some FYI's:

I can only use forced sleep mode because from day 1 of building t... Read more

A:Windows 7 Restarts from Forced Sleep Mode

Do you still need assistance with this issue?

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RELEVANCY SCORE 72.8
Q: T480S

Hi Can some one help me verify that when the detail of product like this"Memory8GB 2400MHz DDR4 / soldered to systemboard and 8GB DDR4 2400MHz SODIMM Memory"It mean that total is 16 GB?is it right?

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RELEVANCY SCORE 72.8

Hi! I'm about to upgrade my t450s. Im looking at the x1 and the t480s. With the same specs, i7, 16gb, 512gb, whqd 300nit. The t480s is a bit cheaper. Will I notice any difference or is the t480s as good? + on that one is sd card reader, ethernet and that i can upgrade to 24gb. I use some heavy files some times as I'm a photographer.  Any input welcome.

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RELEVANCY SCORE 72.8

I installed a CLARO Halo XT sound card and a 5770 graphics card and a 3d monitor this evening. I had much trouble with the sound card until I moved it from PCI slot 3 to slot 2. Slot 1 seems to be in between the slots that the 5770 takes up. Anyway by putting it in slot 2, it works BUT
the underneath of it lies very very close to the 5770, and the length of it extends to the fan area also. Guess just wondering about ventilation.

Anyone know if any harm is likely to come running it this way ?

I also acquired some new Energy Take 5 speakers and a old Yamaha Receiver on ebay. I need to run out tomorrow and get some 16 gauge and pick up the 79 " "desk" from Ikea. CAnt wait to test the new setup out !

A:Will CLOSE proximity of cards hurt ?

PCI slots shouldn't matter. If it works in one but not the other there would appear to be a hardware problem with the slot or that the BIOS is not seeing it. Resetting the BIOS may help, If your motherboard has chipset drivers, reinstalling the chipset drivers may also help getting the PCI slot to work.

BTW, I'm using an HT Omega "Striker 7.1" sound card.

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RELEVANCY SCORE 72

There are two physical USB C sockets. 1. The "official" one, it's known to be Thunderbolt 3 capable, controlled by an Alpine Ridge LP so x2 PCIe lanes and 1 DisplayPort is available when in TB3 and also the USB C port is DisplayPort Alternate Mode capable.2. The "docking port" one, nothing is known about it except it's very unlikely to be TB3 capable. But what about DisplayPort Alternate Mode ?  In other words, if you bought two USB C to DisplayPort adapters could you run two 4K @ 60Hz monitors? To compare my TP25 (and so the T470 and very likely the T470s) can run DP from the USB C port and another from the Pro/Ultra dock but the T480s dock is different.

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RELEVANCY SCORE 72

I have taken delivery of a brandnew T480s with 128GB SSD. Installation worked fine, the machine is working under Win10 Pro.Now I am trying to upgrade the 128GB SSD to a 2TB Intel 660p. I took an Acronis True Image Backup from the 128GB SSD and restored the image to the 2TB SSD. The splash screen with the Lenovo icon and the rotating dots comes on, but after about 15 seconds, the machine simply reboots. The boot does not complete successfully. The reboot process continues indefinitely.Can someone give me a pointer where I might be going wrong? Use a different imaging program?Thanks a lot for any help.





T430s, 8Gb memory, 128Gb mSATA SSD, Win 10 Pro, 1TB HD, 1600x900

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RELEVANCY SCORE 72

I have a T460s for which the motherboard no longer works. It has a WQHD screen. I bought a T480s with a FHD screen. I was wondering if its possible to reuse the screen from the T460s with the T480s? On the motherboard side it looks like the T460s uses a 60 pin edp cable, but the T480s uses a 40 pin. The screen in the T460s is 00NY406. 

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RELEVANCY SCORE 72

Hi, I have a brand new t480s and no matter what I do, the fan is always running, even when idle. I've tried changing the power settings, bios to all balanced. Even when the cpu is 46 degrees, the fan still goes and whines a high pitch like crazy. any ideas before sending it back? Thank you!

A:New t480s fan always running

Does this happen while laptop is plugged in to AC only?  or on battery too?
 
see below.
 
https://pcsupport.lenovo.com/us/en/solutions/HT506625

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RELEVANCY SCORE 72

Does anyone use a T480S already and can tell about the temperatures when the CPU is utilized heavily? Does it get hot? Is it noisy?

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RELEVANCY SCORE 72

Does my T480s support the tap-to-click function on the TrackPoint? I do not have it my settings.If not, does it even register taps? 

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RELEVANCY SCORE 72

Hello, The T480s has a bug in the ACPI tables. The bug causes heavy CPU usage on one thread due to frequent ACPI interrupts. The symptoms are a slow system, and high CPU temperatures (idles at 65 Celsius). The following circumstances trigger it:-powering on the laptop-waking from suspend (and possibly hibernate - untested) The following actions prevent it:-reboot the laptop (temporary fix)-disable thunderbolt in the UEFI settings (permanent fix - as of UEFI v1.11) The changelog for the UEFI update v1.11 makes explicit mention of this bug: "<1.11> UEFI: 1.11 / ECP: 1.07-(Fix) Fix an issue where system may become hot by system interrupts when Thundrebolt is disabled in ThinkPad Setup - Security - I/O Port Access." Unfortunately, the bug still exists while thunderbolt is "enabled" in UEFI settings. I believe I have found the specific code that is causing this bug, as well as the solution. I would like to get in touch with a Lenovo engineer in order to help them resolve this issue. Thanks!

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RELEVANCY SCORE 72
RELEVANCY SCORE 72

Hi, I have trouble getting my T480s to boot from usb drive. I have disabled secure boot, tried with both UEFI only and UEFI + legacy settings. No matter what I did, upon pressing F12, the only option was to boot from built in NVME drive. I looked online for pointers, but I only found posts where people forgot to disable secure boot.The usb drive itself works perfectly on another machine (boots without a hitch).On T480s it is working *once* I am already booted into OS, is not visible from the boot menu. Any advice on what to do next? Cheers

A:Can't boot from USB T480s

Hello and welcome,
 
It might help to know what's on the  USB drive.  How was it prepared?  Legacy or UEFI?  GPT or MBR?  NTFS, FAT32, ext4, ???? Any details could help.
 
Z.

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RELEVANCY SCORE 72

Hi! I'm about to upgrade my t450s. Im looking at the x1 and the t480s. With the same specs, i7, 16gb, 512gb, whqd 300nit. The t480s is a bit cheaper. Will I notice any difference or is the t480s as good? + on that one is sd card reader, ethernet and that i can upgrade to 24gb. I use some heavy files some times as I'm a photographer.  Any input welcome.

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RELEVANCY SCORE 72

Hi there, I know there is an empty slow on 2242 reserved tor WWAN I wish to add an additional SSD to my lenovo T480s on the WWAN slot, is it possible? M.2 2242 SSD, any brand that recommended and work on the slot?  [2242] is it M.2 SATA or M.2 NVME ??? Thank in advance

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RELEVANCY SCORE 72

I have a T480s with i5-8350u CPU and MX150 GPU. When doing basic tasks like web browsing and MS office the cpu temp is in the upper 50s C and if I do anything with continuous CPU usage the temp rises to the mid 80s C. for example, playing GTA V with pretty minimal graphics settings for 15 min the cpu usage was steady at between 25-50%, however the temp was in the upper 80s C and spiked frequently to the 90s. Is this typical?

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RELEVANCY SCORE 72

Hello,
I bought the t480s thinkpad:Serial number: PC******Machine type model: 20L7CTO1WW937 warranty days remaining on 15/03/19
With the following features:- Intel Core i7-8550U processor (8 MB cache, up to 4.00 GHz)- Windows 10 Professional 64- Windows 10 Professional 64 - Western Europe (EN/FR/DE/NL/IT)- 14-inch WQHD (2560x1440), IPS, anti-reflective, 300 nits display- 12 GB DDR4-2400 8 GB integrated +4 GB (1 SoDIMM)- Integrated graphics card- Black- Infrared and 720p HD camera with microphone- Backlit keyboard - French- DTPM equipment- Integrated fingerprint reader- Fingerprint reader, NFC-free, black- dTPM2.0 compatible hardware- SSD disk 512 GB PCIe OPAL 2.0 M.2 2280 (16GT/s)- SmartCard smart card reader- Battery 57 Wh with 3 cells- 45 W AC Adapter (3-pin) - European Union (USB Type C)- Intel Dual Band Wireless AC (2x2) 8265 Processor, Bluetooth 4.1 version, vPro- WWAN- Fibocom Cat6 L830-EB 4G LTE- Monitor WQHD IPS 300 nits (2560 x 1440) 14 inches, non touch, infrared camera, with microphone, with antennas for 3G/4G, WLAN, black- Intel UHD 620 graphics card- Publication - Western Europe (FR/GE/IT/DU/EN)- 3-year warranty on workshop return
As you can see, I didn't take NFC techno, which I regret now.
I would like to be able to add it to my PC, by consulting the Lenovo.com site, impossible to find a trackpad equipped with NFC. On the other hand I saw on the t480s doc that it was physically possible to add techno, and NFC trackpads for t480s are available on the net.But at ... Read more

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RELEVANCY SCORE 72

 My brand new T480s think pad is not booting. Only flashing leds, but it doesn't boot. It's brand new, delivered 1day ago. Pls help. 

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RELEVANCY SCORE 72

 My brand new T480s think pad is not booting. Only flashing leds, but it doesn't boot. It's brand new, delivered 1day ago. Pls help. 

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RELEVANCY SCORE 72

I just discovered that using my T480s in the presence of wind causes the laptop lid to wobble (eg. while sitting in front of a standing fan which is blowing at me). I'll link the video here as its quite large(24mb). This never happened on my X230 and I'm wondering if anyone else experienced this? Thank you.

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RELEVANCY SCORE 72

Hi, I just got a bradn new t480s and the fan is VERY loud, even when doing almost nothing it keeps going. It's in the docking station now and while doing little (cpu at 5%) I can hear it. My 450s was super quiet. Has anyone else heard this and/or found an answer beyond returning it? Thanks! 

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RELEVANCY SCORE 72

I just purchased a new T480s from ebay. I have not received it yet. I want to confirm the total RAM before the seller ships it to me. It is new-in-box and cannot be opened and turned on. But I do have the model number.The ebay listing advertised 16 GB of RAM. However, on [lenovo.com](https://lenovo.com), using the serial number, I see these specs which mention 8 GB of memory:Processor: 1x Intel Core i7-8550U Processor(Core i7-8550U)
Memory: 1x 8GB DDR42400
Operating System: Windows 10 Pro 64(EN:English)
Hard Drive: 1x 512GB PCIe NVMe OPAL
Wireless Network: 1x Intel Wireless-AC 8265 2x2 AC
Ports: 1x Headphone & Microphone combo Jack
Camera: 1x
Graphics: 1x Intel UHD 620
Monitor: 14.0 FHD LEDThe serial number specific FRU BOM (as-built) lists memory as:  8GB DDR4 2400 SoDIMM MEMORY 01AG711 SM30G16509 qtu 1 CRU MandatoryFrom psref, the T480s has these generael memory specs:max RAM of 20GB or 24GB max / 2400MHz DDR4, dual-channel capable, with 4GB or 8GB memory soldered to systemboard, and one DDR4 SO-DIMM socket.It is a Machine Type Model: 20L8-S2UT00. Unfortunately, psref.lenovo.com doesn't have a listing for that model. If it did, that would clear things up.From what I have seen, I can't tell if there is 8 GB soldered to the systemboard and 8GB in a slot, or if there is some other configuration.How would I confirm the total installed RAM before I receive the unit? It is new-in-box and I cannot ask seller to unbox it and start it up because then it will no ... Read more

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RELEVANCY SCORE 72

I've just been given a new T480s by the company I work for and the touchpad does not work correctly. I can't change the right click settings to use two fingers and te two finger scroll is not working. This is running Windows 10 It's the Synapitcs driver v 19.3.4.212 Any help would be appreciated, thanks Kevin

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RELEVANCY SCORE 71.2

I'am the happy owner of a new T480s, like I have been the happy owner on every model T4xxs since T431s. From the T480s it exchange the dock with a new "Lenovo ThinkPad Pro Docking Station", there not dock in buttom but in the side - and no problem there. My problem is the funktion of the dock, I do not now about is not working or it is a firmware problem. Connected to the Dock do I have a Philips 27" monitor with a resolution on 2560 x 1440, and this demand ether a displayport or a Dual-DVI - and I use a DisplayPort connection as I have done with the old Dock since the T440s... And I run with the Windows 10 enterprice solution where I expand the Screen (I see both the laptop and 27" Philips on DVI) My problem is when I startup, the 27" is 100% black, and I can see on the laptop screen, that it beleave there is conection to the primary 27" monitor - since mouse and login screen is there... Since I can login by Windows Hallo and face recornition by IR webcam, login is no problem... When it go into sleep it is the same problem. I then have to turn off power on the 27" monitor, then the programs go to the laptop as primary since the 27" is off. And then I can turn on the 27" again, and when this power up everything start to work... But it is verry irritating that it have to take -1 min on every statup to get the monitor work... I think it faster without a dock then... Is my Dock DOA, or do I nead to wait on a firmware update... HELP  

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RELEVANCY SCORE 71.2

Hi, We are using T480s (20L7001VMX), W10 1803 and have a screen problem. The computer is closed but it still detects it as a screen. Every time we restart the computer we get an extra screen. The T480s is in a docking station (40A90090EU), (40A10065EU). The T480s is closed but it still detects it as a screen. We can open the laptop and the close it and the extra screen disappear. We have tried different docking stations, screens, T480s and it?s the same behaviour. /Martin  

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RELEVANCY SCORE 71.2

Hi,im pretty sure that this will lead to a run of the mill RMA but id like to skim for easier solutions first. The problem is simple: i have a about 1x1cm large dead spot in the touchscreen of my brand new T480s.It is located in the lower left corner and prevents me from clicking on the windows home button. I'd appreciate any input or solutions. Thanks for the effort in advance!

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