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T480 waking up when LID is opened

Q: T480 waking up when LID is opened

Hi, I would like my PC NOT to wake up when I open my lid and at the same time going to sleep when I close it? I had this feature on my previous HP laptop running Win7. Now I'm running Win 10 and wonder if that;s rather a matter of operating system or the PC itself? Regards,Marcin

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Lenovo ThinkPad T480, Product Number 20L5CTO1WW, BIOS N24ET48W 1.23, Windows 10 64 bit. All updates distributed by Lenovo and Windows are applied. No unique, custom settings to power, sleep, battery, etc. The laptop will wake from sleep about 75% of the time. The rest of the time, the Windows 10 log in screen appears but neither the keyboard nor mouse respond. I always have to hard restart in those instances. There is also no consistency regarding the occurrences, such as whether it occurs when the computer is on battery before sleep and then power after sleep, or battery before and after sleep, or power before sleep and battery after sleep, and power before sleep and power after sleep. Under all such instances, I have seen this issue occur where waking from sleep stalls and requires a hard restart. Thanks for the guidance on how to address the issue.

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RELEVANCY SCORE 61.6

I have a P50 running Windows 10 Enterprise Fall Creators Update (1709) OS Build 16299.248 I've been surprised on a couple of occasions to open my backpack and find the P50 is running and VERY HOT.  Even tho, when I put it in the backpack it was sleeping.  Since the P50 doesn't have a physical latch to keep the lid closed, it is sometimes able to open a few millimeters (just enough to wake it out of sleep). I've configured the power management settings (under Control Panel->Power Options->Choose what closing the lid does) to "Do nothing" when I close the lid.And this indeed works most of the time.  Most of the time, opening the lid does nothing, and I have to press the power button or Fn key to wake the P50.However, I've discovered that if the P50 ever goes into hibernation (either explicitly, or after being in sleep for a long time) then this issue with coming out of sleep by opening the lid happens.  In order to make the P50 return to the expected behavior (in other words NOT waking when the lid is opened) I must do a complete shutdown/reboot. Does anyone else notice their P50 comes out of sleep when opening the lid (even tho you've set "When I close the lid" = "Do Nothing"?

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I have my laptop set to hibernate when closing the lid and starting yesterday (had this for about a month), upon waking up, I get stuck on the windows boot manager. Even if I exit out from it, it comes back to this screen. The only workaround is to force a reboot. I'm recent with both lenovo and windows update and ran lenovo diagnostics but everything comes out ok. Reset the BIOS settings to default as well. But to no avail. Setting the boot priority to my SSD first does nothing as well. 

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Hi
My son has an ipad and an iphone. the iphone is not sycned to the ipad but a single email has been opened on the ipad that he has only accessed via his iphone. How can this happen?
 

A:one email looks opened when i ahve not opened it?

It sounds like you are using IMAP, which syncs the emails with the server, not the devices. So when one device shows up and is read there, the other will then show the same thing (being read). This is normal.
 

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I've noticed my fan always stays on regading the temps when my machine is plugged on the 65W charger, temperatures remain between 38 and 57 on light use, but even when idling the fan kicks on as soon as I plug in my charger and turns off a couple seconds after I plug it off. I have tried to fix it by installing the patch mentioned on https://pcsupport.lenovo.com/es/en/solutions/ht506625 and changin the BIOS profile for the plugged status (it's on the same profile now both for AC plugged and unplugged) but the problem perists. Anyone knows how to fix this issue without the need to install 3rd party software or can point me to the windows 10 settings that regukate this behaviour? Thanks in advance.

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If I buy a T480 mostly for office use I think an i5 could do the job or what do you think? I don't have any games at all but many people thinks that it is crazy not to buy an i7. Peter

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Another similar question, is it possible to install more RAM into the T480?  It comes with 16GB, but are there sockets available to install another 8GB?
 
Moderator note: post moved, subject edited to match content.  Was:  Re: X1 Carbon 3rd Gen Hard Drive Replacement

A:T480: add RAM?

Per the base spec:  "32GB max / 2400MHz DDR4, dual-channel capable, two DDR4 SO-DIMM sockets"
 
http://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad%20T480/ThinkPad_T480_Platform_Specificatio...
 
Depending on how your machine shipped, you may have a single 16GB stick and an empty socket, or two occupied sockets.
 
Z.

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T480 doesn?t charge with the USB-C AC charger plugged in. when the AC charger is plugged in, the orange LED illuminates and blinks three times, the plugged in logo pops up momentarily then nothing. The thinkpad was purchased in October this year with everything working flawlessly... I then left the standard 45W charger at an airport. I ordered a replacement and received it 6 weeks ago and has been working fine until today... Do I have a dead AC charger? anyone have similar issues?  

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Dear All,I appreciate your help in advnace. my T480 take more than 35 sec to shut down, but I find it weird compared to my old T540p, or other T480 devices on the show in Lenovo stores. It starts up normall (within <10 secs).FYI, it is equiped with PCIe-NVme 981 512 Gb.Any solution?Bios update did not help , so I rolled back to the 1st version coz the lastest 2 version make the fan kicks annoyably at every start-up!

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Hey! I was wondering any kind of SSDs would work with the T480? Right now I bought it with 500 GB HDD and Intel Optane (16Gb), but in the future, I might consider upgrading to 512 nVME SSD for system. Also, what do you guys know about the battery life upon general internet usage? I bought a battery with 72Wh so in total it would be 96 Wh. Plus, I also own a Varta Power Bank (13mAh) 48,1 Wh. Do you guys believe it could charge the battery by any chance? https://www.varta-consumer.com/en/products/portable-power/overview/details/lcd-power-bank-13000 Please let me know you guys think! Bellow you can see the exact specs. (In general I will not use the dedicated GPU, just the integrated)

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Hi,I'm planning to buy the T480 Laptop and i want to buy the RAM outside and upgrade. i would like to know how many Slots will be there by default in the T480 Laptop so that i can buy the RAM accordingly. I'm planning to buy with the 4gbDDR4 RAM and upgrade it to 32gb by purchasing 2 16gb Sticks. can i do that. how can i get confirmed that the T480 comes with 2 slots or 1 SLOT for Ram. can you please help what's the best option to get it upgraded to 32gb ram  

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We have an associate who uses a T480, he has dual screens and we have an HDMI and USB C to Hdmi for his displays. Most of the time they are running fine, sometimes though the USB C one goes black, and he has to unplug and replug it back in. Then it wakes up, we have replaced his USB C adapter and cable to the monitor and it hasn't helped. Is there possibly some settings that turns off the USB C port after a time period? It's hard to pin point because it happens throughout the day. Any help is appreciated.  Thanks in advanced.

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My T480 came with a battery that doesn't last long but also seems to have room for an additional battery.  Could someone direct me where to purchase the additional battery?  Lenovo support/chat/etc doesn't seem to want to help me at all, despite email requests, trying to enter chat (on hold for 45 minutes now) etc. Thank you! 

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I have a new laptop T480 nothing is on it but Office and Chrome. However I use the internet a lot. Intermittently the laptop will come to a crawl and when I check the Task Manager there are times the CPU night be high but the GPU is pegged out anywhere between 85-99%. I have done all the firmware and BIOS as well as all other updates and calling in the phone support folks don't know what a GPU is and I have been passed back and forth to software to hardware the hardware person got my information asked me to please reboot then format the drive. I believe it is the hardware but after an hour on the phone I still have not received any troubleshooting help. 

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Hi,Recently bought a T480 with the 150MX Nvidia card. The laptop works great during normal operation during work etc but when I get home and want to play some games, nothing is working as it should. What happens is this:When I start the game everything is running good but after a few minutes I can see my CPU start to lower it's power limit (PL1) slowly towards 5W. It will stop at 5W never gaining any wattage back until i restart computer. The PL1 is at 15W when computer is newly booted. I have tried to uninstall the Intel Dynamic Platform and Thermal Framework, this results in that the processor is fixed at 15W but after a while the iGPU will go crazy and goes to 100% leaving the CPU at 2W = 0.2Ghz. And I have to restart. So this is not a valid solution. All my power settings are on maximum performance ofc.I have tried almost everything I can think of and been browsing all kind of reddit threads without any long term solution.

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hi, worldI have included all the options in the latest BIOS version. but still nothing works. hardware virtualization technology does not work. Windows 10 Pro.Hyper-V disable

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I am going to buy a Think Pad T480 with touch screen but I have a doubt: can I use my Wacom pen (I have a tablet Intuos5) on the T480 display? Or which pen should I use?Thanks for suggestions. 

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Hi,New T480 user, with a new T480.I have a USB that I want to boot from for a temporary Linux session.I did the following:(1) Placed the USB key into the USB port(2) Restarted laptop(3) selected "Enter" when the red Lenovo logo starts on restart(4) selected the "boot from external device" option on the menu that appears(5) On the next menu that appears, I can see my USB key listed, but when I select it and press enter, nothing happens. It just stays on the same menu.I have tried this several times, restarting from both my admin account, and my windows account (I have these separate for security purposes), but cannot get it to work.Any suggestions?Thanks in advance

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I ordered a T480 with the Geforce MX150 option. Was surprised to see my delivered unit with Intel UHD 620 and simultaneously active with the Geforce GPU. The Intel GPU however is the default display adapter. Intel UHD 620 is active display adapterI've never quite seen this before. Desktop mainboard BIOS would typically disable the onboard GPU if slotted with an actual video card (leaving the OS blind to its presence), and all my previous laptops that I configured with a discrete GPU would have just that alone. Am I supposed to disable the UHD 620 in Device Manager in order to force the Geforce to take over? I don't see anything in the BIOS that can influence this (in fact it seems to suggest the UHD is in charge with its shared memory setting).

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I have an interesting dilemma. I purchase my t480 with an m.2 NVME drive and built-in adapter, but am now looking to put a larger capacity Samsung 860 pro which is, of course, the SATA type - not m.2.... Does Lenovo offer the standard SATA adapter / HDD cage for sale as an accessory? Thanks

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Hello,T480the following model 20L5000Bxx, http://psref.lenovo.com/Detail/ThinkPad/ThinkPad_T480?M=20L5000Bxx has SSD M.2 PCIe NVMe Opal2 storage.Is it possible to add 2.5" SATA drive, and have it together with above mentioned? Thanks

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Hi, everyone. Need your help to determine if a 128GB M.2 2242 PCIe NVMe SSD part number HFM128GDGTNG (Lenovo P/N SSS0L24763) would work as a second drive in the WWAN slot of my 8th gen ThinkPad T480, model 20L5-001GUS. Thanks in advance for any help. Herlock

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Good morning, Over the past 5-6 months, we have been updating machines to the newer T480, T580, and P52s, with the new style UltraDock (40AH0135US).  As these docks only have display ports, we have been utilizing VGA and DVI adapters to send video out to monitors. Many of the users are experiencing issues where their video, for the laptop and external screens, will blink, or just black out momentarily.  We have been in contact with both Lenovo, and our vendor's support for options.  We have tried* Letting Lenovo replace the docks    * Same issue occurs* Different display to VGA/DVI out adapters    * Same issue occurs* Running a display port cable to the monitor, if available    * Same issue occurs* Tried a different dock (40AJ0135US) that does have a VGA out onboard    * The machine seemed to run well for about a week, then the issue began to occur againWe have been monitoring the logs, and have found a common entry in at least 3 of the machines* In the system logs, we found 2 Informational messages:    * Event ID - 20003 Microsoft-Windows-UserPnP       Driver Management has concluded the process to add Service igfx for Device Instance       ID PCI\VEN_8086&DEV_5917&SUBSYS_225A17AA&REV_07\3&11583659&0&10 with the following status: 0.    * Event ID - 20001 Microsoft-Windows-UserPnP       Driver M... Read more

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Hi,This is the first Lenovo Laptop bought by me.I am using the laptop for a few days and the impressions are overalling good, but, I have 2 problems:The first is with the 2 battery system.I tought that the first battery to discharge was the removal battery, but that is not the case. Do I have to change something in BIOS?The second problem is with the UltraDockStation.When I have 1 USB disk connected to the DockStation, I am unable to backup laptop to USB disk, or to transfer big files (10GBs for example) (from the laptop to USB 3.0 disk). It starts normally and then it freezes the transfer.If I connect the USB disk directly to the laptop this problem doesn't occur.All components area updated, with Lenovo Vantage.Anyone has this problems and are there any ways to solve it?Thank you

A:2 Problems with new T480

I can only respond to the 1st question.  See post below.  you cant change in Bios discharge priority.  Discharge priority depends on the wear level of the 2 batteries.
 
https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/T470s-battery-discharge-priority/m-p/380...

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I have a W520 now with 8gb ram, and a Quattro 1000 w/2gb graphic memory.My system ram is usually under 5gb usage, and I don't do a lot as far as video goes.Only youtube, and I am hooked up to a 1920x1200 monitor most of the time.For a T480, Is 8gb of ram sufficient, or would 16 make better use of the graphics card?





W-520, i7-2760QM, 8gb, quadro 1000, FHD, 500gb/7200rpm, WIN7PRO

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Hello all, Just received my sixth thinkpad in the last 23 years. It arrived yesterday.  It is a: T480, I7-8550U, 16GB(8+8), 512 M.2 SSD, iGPU, Win10 Pro The fan is really annoying.  It goes on and off constantly.  It seems to ramp up to full speed.  I have been reading about fan noise with this model all over the internet.  Is there a way for it to run constantly at a lower speed than the constant on and off?  My previous model was a T430 never had issues with fan noise (it was very quiet too when it ran). Currently running a test:  Not using the laptop at all.  Opened 1 tab on Chrome and have it sitting on cnn.com.  Also, opened one tab on Edge also on cnn.com.  Task manager open.  Chrome uses less CPU but more memory than Edge.  CPU is running between 15% and 20%.  Fan turns on every minute or so for about 20 to 30 seconds then goes off. It is loud and annoying going on and off.  Why can't it just be a constant lower speed?  On and off is ridiculous.  If this keeps up this machine is going back. Thanks for any replies and suggestions.

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In my T480 I am noticing the bottom of the laptop gets supper buring hot, and the laptop is very quite that is cooling Fan is not running.Upon trying restart the laptop, it shows 'Fan Error' in black screen and the laptop does not start.Have to hit the Power button again to start the laptop. I am affraid if not vigilent (when fan is not working) and the laptop will get very hot and damage the hardware. Started in April, (got this laptop in end of Jan 2019) and it is happending twice a week. Anyone else experincing this Fan Error issue on T480? I just check for System Updated following are being updated now:

A:T480 Fan Error

Take the laptop into your local ASP or call support for depot service, your thermal fan and fan cable connection should be diagnosed.  

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Hi everyone, today I upgraded the RAM and the SSD of my T480. I am absolutely not doing this for the first time and I was really careful. I removed the external battery and deactivated the internal battery before starting with the procedure. I used only ESD-safe tools and an ESD-wristband to make sure that the device doens't get damaged by static discharge.After installing the components, my device would no longer turn on. When I connect the charger, the power led flashes 3x but when I press the powervbutton nothing happens. No fan spin, no lights turning on, absolutly nothing.I then tried removing the RAM and the SSD and turning on the machine. But that didn't work as well.After that I tried removing all the power sources (internal and external battery, CMOS-battery), pressing the power button for 60 seconds and leaving the device for 1 hour before reconnecting everything. But it still can't turn it on. Do you guys have any idea what I could try to make my device work again? Thanks in advance. --resonance

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Hello I have some questions. I'll buy T480 or T480s  or x1c. also I have m.2 2280 ssd crucial mx200 512gb Can I use it to T480 series or x1c? I heard that. only special ssd can use. please answer about my questions. thank you

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When I connect a USB-C dock or charger to the lenovo T480, no light turns on (white or amber).  I've ran all the drivers that are available and checked device manager through computer management but nothing happens.  Was wondering if there is a fix for this as I can't connect the laptop to the dock and it won't charge at all either.

A:Lenovo T480 won't charge through USB-C

Do you have another USB-C charger you can try? Did you try using the USB-C port just in front of the port usually used for charging? 





If a post answers your question, please mark it as an ?Accepted Solution?!If a post helps you, please click the star to give it a Kudo~~Some years back I worked for IBM, currently I do not work for,nor do I speak for Lenovo or IBM.

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I've got a 2 month old T480 that intermittently, but frequently, refuses to shut down. It just spins at the Windows 10 shut down screen. After updating all available Windows and Lenovo updates it still occurs. Recently the battery occasionally stops charging. Removing and replacing the battery seems to resolve until the next time. This has only happened twice in the last week or so but I'm not sure if this is a related symptom or something else entirely.  I've got an X1 Yoga that has also had similar issues shutting down but very rarely. So I'm not sure if this is a Lenovo/Windows 10 thing or if something else is wrong. Any ideas or things to check?

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Hi Folks,I am looking at a new T480 (not T480s) as a potential work replacement.  I have used Thinkpads off and on since the late 1990s, and am currently using a T460.  I am a Linux user (Ubuntu).I see from specifications listings at Lenovo that the T480 has two (??) SO-DIMM memory sockets.  My T460 has one, and also has RAM soldered onto the Motherboard.  I would like to verify with another T480 owner that it does in fact, have two SO-DIMM sockets rather than one DIMM socket plus on board RAM.https://psref.lenovo.com/syspool/Sys/PDF/ThinkPad/ThinkPad%20T480/ThinkPad_T480_Platform_Specificati...Some of the T480s (specifically the i7-8650u model) have a Nvidia GPU.  I don't need this GPU and see it as something that really could just add battery drain without any benefit.  Can I just remove this GPU?  I see tear down videos of T480s models and it looks like it could be removed altogether.Thank you for any help.  In spite of being slightly larger and heavier than my current T460, the new T480 looks like a power user's dreams come true.  Just need to confirm the two things above to finalize my decision.

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I have a US model T480 and will be traveling to the UK. In the past, I've taken my MacBook Air and Dell XPS to this country and was simply able to purchase an adapter and it seemed the power brick did the conversion to the right volts. However, this is a new laptop and I want to make sure this will be the same case for my Thinkpad. So, has anyone taken their Thinkpad to the UK and have things work fine or should I just buy a converter? Thanks

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Hi there! According to the Intel problems with meltdown hardware security issue, I would love to see T480 or T490 with Ryzen Mobile processors. What do you think about this idea?

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I bought a new T480 on SEP 20, It works smoothly until Oct 8. My T480 went restart and restart for no reason. It would shows windos error like this.https://imgur.com/a/esA5wWYI went to the Lenovo Service Center. The support gave me a recovery USB. It would also get into the windows error when i run it.No ways to recovery the system, even i change another storage it would shows same situation.And it also happened on my colleague's T480 today. He bought it last week. And his T480 also had same problem today.I think it's QC problem. And both of them getting unusable after bought it for over seven days. It's critically problem, but I can't replace it with new products.How can I trust this brand again?

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I have a user with two LT3053s (2560 x 1600) and his previous T440 + Ultra Dock (I believe) supported the full resolution at 60 Hz (again I believe).  I upgraded him to a T480 and our standard Type-c dock that we deploy limited the screens to 1920x1080 @ 60Hz.  After this and complaints from the user of headaches from the drop in resolution we purchased a TB3 Gen 2 Dock and even after plugging the dock in to the actual TB3 port on the laptop (not the top type-c port) we are having issues with not all of his devices working, namely the kb+m. Any ideas here?  Right now we are running it with the 135W power adapter that it came with, but there is also another power adapter available that did not come with the unit we purchased.

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Recentlypurchased Thinkpad T480s, problem is with wifi, it shows connected but every few munites webpages stop loading, need disconnect than reconnect and everything is ok, response time to load a webpage is more than usual, tried reset adaptar, update driver, on/off windows firewall but nothing works, other devices using same wife network do not face this problem, please help.

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Are there any plans to add the i58300H to the list of processors in thinkpads T480?The new latitudes have them already~. Thanks in advance,

A:any plans for i5 8300H in t480?

First, I have no inside knowledge and cannot speak for Lenovo. I think they may use that processor somewhere, but not in the T480.  That is a 45w CPU (like other Coffee Lake-H) and the other CPUs in that model are 15w ones.  It doesn't seem reasonable or possible to me.  

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Hello everyone, Been having this weird bsod/restart issue after ugrade from hdd to ssd (MUCH NEEDED UPGRADE), all drivers are upto data, BIOS as well., this is a T480 with NVIDIAMX150. I have observed when the system is usually going to sleep or getting out of sleep this bsod/restart is triggered. The system has rebooted without cleanly shutting down first. This error could be caused if the system stopped responding, crashed, or lost power unexpectedly. POP_ETW_EVENT_DIRTY_TRANSITION (but POP_ETW_EVENT_DIRTY_SLEEP in 6.0)Event ID:41  Version:0 6.0 only2 6.1 only3 6.2 and higherChannel:8System Level:1win:Critical Task:63DirtyTransition6.1 and higherKeyword:0x80000000`00000002poimple6.0 to 6.30x80002000`00000002poimple ms:Telemetry10.0 and higherEvent Data:BugCheckCode BugcheckParameter late 6.0 onlyBugcheckCode BugcheckParameter1 BugcheckParameter2 BugcheckParameter3 BugcheckParameter4 SleepInProgress PowerButtonTimestamp 6.1 and higherBootAppStatus 6.2 and higher   Any pointers would be highly appreitated. T&RARjun

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Currently have set up to charge both my battery until 85% but only 1 have managed to charge to 85% while the other is no where close to 85%. Any ideas why is it doing this? Picture below .. 

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Hi,  I want to purchase a T480 with the maximum capacity of battery and I was wondering if can buy another one of 24wh? So I can switch the 72wh with the 24wh. Thank you

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Hi, I have a T480 WQHD Thinkpad. The screen today is quite dark so I checked the resolution on some websites and they all say the resolution is 1270x720 but I set the resolution at 2560x1440 on the settings.Why does it happen? What can I do? Thank you very much!

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Hi, I had a set up with a T480, an Ultra Dock, and three Dell U2518D.These monitors have up to 2560x1440 pixels.One is connected via DP, the other two do DP passthrough. No, it worked for the last 8 month or so.But recently, either after a Windows Update, or a Lenovo system Update, the third monitor can only do 2000x1080. My try was getting rid of Daisy Chaining, so I switched the Monitor to HDMI connection, no solution.Then I tried older graphics drivers, no solution.So either a Windows Update (also drivers through there), or a Lenovo System Update (Driver or FW Update) broke the ability to to 3x 2560x1440. This happened on 4 Laptops, two T480 i5 (intel only), one T480 i7 (intel only) and one T480 i7 (nVidia Hybrid). Windows Version is 1803 for the ones withoug nVidia and 1809 for the one with nVidia. As I tried dockings with the latest FW update, and without, the problem seems not on the docking side. Any ideas? regards 

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