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Lenovo Yoga 720 (13IKB) - wlan Problem wenn USB 3.0 Anschluss besetzt

Q: Lenovo Yoga 720 (13IKB) - wlan Problem wenn USB 3.0 Anschluss besetzt

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RELEVANCY SCORE 200
Preferred Solution: Lenovo Yoga 720 (13IKB) - wlan Problem wenn USB 3.0 Anschluss besetzt

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RELEVANCY SCORE 261.6

Modell: Lenovo Yoga 720 (13IKB) Wenn ich einen USB-Stick oder Festplatte in den USB 3.0 Anschluss rechts anstecke, verliert der Laptop die Verbindung zum Wlan --> keine Internetverbindung mehr (die sonst funktioniert und zeitgleich auf andrem PC auch weiterhin passt). Hat jemand eine Idee woran das liegen kann? Kann ich da was machen? Danke für Hilfe!

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RELEVANCY SCORE 83.2

No fingerprint reader after updates. Biomettrics Device - Synaptics WBDI SGX shows as broken in Device Manager - "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)". I've uinstalled/reinstalled/updated about 20 times - no luck.  The issue ppears to have been triggered by the most recent "Bison" camera update. Any help appreciated, this 920 has been a bit of a challenge! 

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RELEVANCY SCORE 77.6

Good morning, I purchased a Lenovo Yoga 720 13IKB 80X6 last november 2017 in the United Arab Emirates. Everything worked perfectly until July, when the laptop shut down and wouldn?t turn on anymore. I tried everything I could without opening the device and cancelling the warranty , but eventually sent it back in the store where I bought it, and they had to change the motherboard.  Now, not even two months later, same problem. That laptop doesn?t turn on anymore, and this time it also doesn?t charge (the LED on the side doesn?t light up).  I, once again tryed everything I could that i found on the forums without opening the device pressing the on button for various amounts of time, pressin the ''reset'' one with a pin... nothing seems to work. Problem is that I no longer live in the UAE. So now I have two questions : - does anyone have an idea of what the problem might be? - Can I still send my device for repair where I live now for free with Lenovo?s IWS?  Thank you to anyone who can help out, it?s very much appreciated. Sincerely,  A disappointed costumer

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RELEVANCY SCORE 77.6

HelloSomeone tried to install Win7 to LENOVO Yoga 920-13IKB ? whether there will be problems with search of drivers ?  

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RELEVANCY SCORE 77.6

So my Lenovo Yoga would start to boot and the light on the side and keyboard would light up, but then it would turn off again. Then it would start to boot up (without the screen actually turning on) and turn off again. It would just cycle through this, so I held down the power button for 10 seconds, and now it does not turn on at all- no lights, no anything. Any suggestions?

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RELEVANCY SCORE 77.6

The OS recovery file does not appear to be intact as it just goes to Boot Manager. I believe the child currUpted the OS that uses the computer for school. Where can I get the install file? I have tried holding power and pressing volume up button during startup. 

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RELEVANCY SCORE 76.8

Hello everyone,  I recently purchased a Lenovo Yoga 720 13IKB. I've only have the unit for about three (3) weeks and the batter is no longer able to charge when connected to the power supply that came with the unit. I checked the AC adapter to make sure that it was properly connected to PC and it was. I plugged it to different outlets and it didn't help. I bought a replacement powersupply from my local MicroCenter and still nothing. I checked the Control Panel, open up the Power Options to see if there were any settings in there but nothing to show why it wasn't chraging. Then Opened the Device Manager. Under "Batteries" I saw two items, one for the battery and another listed as "Microsoft ACPI Compliant Control Method Battery". I Opened each item, which will brought up the Properties window. Under the "Driver" tab looked for "Update Driver." I went through the two options and did the same process of updating drivers. I went through the driver update process for all options. Once the drivers are all up to date, I rebooted the laptop and plug it in again. Then i unninstalled "Microsoft ACPI Compliant Control Method Battery" completely and reboot. Still the problem persists.  I even updated all the windows Updates. Then I opened Lenovo's Companion app. I updated all the drivers that need updating and nothing changed. I still have my PC connected to AC power and the battery isn't charging. I opened the lenovo setting app and checked under battery section... Read more

A:Lenovo Yoga 720 13IKB No longer charging

Is it not charging at all, or just stuck at around 60%.    I ask because there i an option in Energy Management to select Maximum Battery Life, or Optimized Battery Health, and if set the latter (which I believe is the default), it will only charge to about 60 percent of capacity in an attempt to prolong the life of the battery.    Setting it to Maximum battery life will allow the batter to charge to 100% and you will get a longer run time, but you may have to replace the battery sooner.     If you leave the laptop usually plugged in, then optimized batter health is the better option. Cheers, 

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RELEVANCY SCORE 76.8

http://www.webhallen.com/tietokoneet_ja_tarvikkeet/252188-lenovo_yoga_910-13ikb_139_fhd_i7-7500u-8gb... Does this unit have 48 or 78 whr battery? I asked the company, but they told me to contact lenovo. I couldn't find a way to contact lenovo.. Lenovo YOGA 910-13IKB 13.9" FHD i7-7500U / 8GB / 256GB SSD / Intel HD 620 / Win 10

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RELEVANCY SCORE 76.8

Hi Just want to share my latest experience after reading many posts of Yoga 920-13IKB (i7-8550 / 8G / 512G / 4K screen) incompatibility with Lenovo USB-C Travel Hub. I had this new Yoga 920 laptop for about a week, replacing my previous Yoga 900 (13.3", QHD+, i7-6560U, 256G, 8G). I have been using the Dell USB-C to HDMI/VGA/Ethernet/USB 3.0 Adapter (DA200) with the Yoga 900 without any problems. However, I can say with certainty that the Yoga 920 is incompatible with the Dell DA200 adapter. After reading many posts, I finally decided to purchase the Lenovo USB-C Travel Hub (4X90M60789) as a replacement. I had a local store rang Lenovo to confirm that it would work with my Yoga 920 before making the purchase. It arrived yesterday, and with two days of using and testing the connections Lenovo USB-C Travel Hub (Ethernet/HDMI/VGA/USB3.0); I can say that it works as expected. I'm not sure why Lenovo does not update their website to include the model Yoga 920 to be listed on the "Hardware Compatibility" list, as this will simply for the enduser to check - http://support.lenovo.com/docs/usb_c_travel_hub 

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RELEVANCY SCORE 76

I bought my PC about 3 weeks ago at a Best Buy in Houston while I visited the united states. About one week after I got it it started to flicker at random times and I don't know what to do.  I have checked online and tried all the solutions including:upgrading graphics driverdisabling some settings in the intel graphics control centerreduce screen refresh frequency (I couldn't do this as the new update to the windows 10 fixes the rate at 60Hz)disabling automatic screen light adjustmentchecking for verified updated BIOS from lenovo website and installing itrunning checks from safe mode non of these solutions is working. Please help me as I am now back home in Nigeria and cannot possibly return the laptop to bestbuy or send it for repair to Lenovo. I really need this laptop functional for school as I spent a lot of money to get it.

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RELEVANCY SCORE 76

Hi Friends, I have encountered problem while installing new OS (Windows 10 PRO) on my lenovo Yoga 910-13IKB which we prefer more than the default Windows 10 Home because I have used it more for job related matters. But after it automatically restarts as this was also included on the installation process, the next process became a cycle of basic information request-wifi connection-express settings then restarts again, and the same process continuously repeats. Aside from it, the screen's touch screen feature and the mouse pad are not working. Can anyone help me regarding my concern. I have attached file with images. Thank you. 
 
 
Moderator comment: New post created.


























Yoga 910.docx ?480 KB

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RELEVANCY SCORE 76

I have been looking for a replacemenet adapter for my power adapter (45 W) for my Yoga 910. I have found a 65 W adapter for a Lenovo Yoga 900. Will it be all right for my Yoga 910, when I change to the  USB 3 C?Thank you for your kind answerBenn  Copenhagen

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RELEVANCY SCORE 76

Hello, Recently my CEO had bought a Lenovo Yoga 910-13IKB. It came with win10 preinstalled. I had worked on it for about 10 minutes and than the problem showed up: our local WiFi network dissapeared. I immediatelly took my laptop and searched for WiFi networks but no there was no my SSID at all. Then I had restarted WiFi router and network showed Up, but as soon Yoga connected, same again no network. I googled for solution and I did uninstall EMC and Lenovo Utility but that did not resolved the problem. Then I had tried to uninstall all drivers and than download and install them again but still the problem is there. Wherever Yoga connects WiFi dies. I found that some routers recognize something like DDos attack and so I dissabled that option on routers but again problem is there. Please can u give me solution to this problem because my CEO thinks that I am not capable of doing my Job (IT technician/Network administrator). Best wishes Adis

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RELEVANCY SCORE 76

For the life of me I cannot figure out how to start a new post on this site so please forgive me for hijacking this thread.  I have a Lenovo Yoga 910-13IKB Model Name 80VF that died about 4 months ago - battery quit charging.  It was three months past warranty...sigh.... I took it back to Best Buy and they told me my charging cable was fine and to get it fixed I'd have to send it off for 6 weeks and it would cost me a minimum of $500.00.  Since I was using this computer for my job (I'm self employed) this really wasn't an option so I went to the apple store and purchased a mackbook pro.  However, I would like to get this Lenovo fixed and use it as a backup.  My questions:1.  Should I replace the battery?2.  Lenovo seems to be out of stock of batteries:  Is there another source where I can buy on line?  I can't find anything.3.  Should I look at replacing the little circuit board that connects the power source to the battery?  I can't seem to find a P/N for it (I removed that back plate of the laptop). Any help or assistance would be greatly appreciated.  Support for this product from Lenovo has been underwhelming to say the least. Jeff BueNewark, Texas, USA

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RELEVANCY SCORE 76

I've recently bought a Lenovo Yoga 720 13IKB, considering the battery as one of its biggest pros due to some reviews and adds I read in the Internet. Unfortunately, even after a 100% charge, I can't get no longer than 4h30 / 5 h of battery lifetime prediction / battery lifetime.  I have already decreased brightness, I almost have no apps running in background, but unfortunately it doesn't gets better. The situation is even worse considering that I'm not doing anything but surfing online, texting in word or taking a look at some pictures in Windows Gallery. Have anyone experienced the same problem? Can someone please help me? Is that true that we can get 10h30 (or a bit less, I wouldn't care) like it was advertised or that was just a commercial bait? Thanks in advance!  

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RELEVANCY SCORE 76

Hi, I bought a new Lenovo Yoga 920-13IKB in Czech Republic and the delivered package contained the following AC power adapter:  model: ADLX65YLC3A, P/N: SA10M13945I want to buy another one, but it is no-where available ! Can somebody warrant me, that the only-available AC adapter with USB-C, the Lenovo ThinkPad 65W AC USB-C, S/N 4X20M26272, will work fine with my laptop please ? Btw, I am wondering why, when I tried to find the original AC adapt., all web sites returned me result that it is not dedicated for my country. I bought the computer with that AC here, so **bleep** Lenovo ? Thank you all 

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RELEVANCY SCORE 75.2

I had a nightmare with the wifi performance and I hope that this post will help other ppl avoiding the same fate. the wifi had significant delays while pinging the router and all the downloads were so slow and unreliable. the issue started after installing Lenovo vantage and activating the battery conservation mode. this can be resolved by either disabling "battery conservation" or change windows power plan, wireless adapter setting, to  "maximum performance" while using the AC or the Battery. unfortunately, I spent few hours to figure out this issue which is caused by a simple setting mistake by the vendor. 

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RELEVANCY SCORE 75.2

Hi.  I?m not sure if there?s already forums, which has answers to my problematics, so please don?t feel irritated if there?s already someone, who had the answer in a another forum .  I brought my Lenovo Yoga 720-13ikb for about 8 months ago and until last month, them there wasn?t any problems. But then it suddenly became slow and laggy and I don?t know why. I had tried to update my graphic cards driver to the newest and had recently performed a fresh start via Windows Defended Security Center, but it didn?t help. Do you guys had experience the same problem or do you know what could be a possible cause? I also have to partions on my SSD; a C drive, where Windows 10 and all my programs are and a D drive, where it seems that there?s drivers from Lenovo. Can I combine them to one my drive or should I just leave it as it is? And if I can, them how? Then I?m also curious to figure out, how my laptop overall health is, since I?m a student, so I want it to perform as best as possible. Is there a way to figure out a laptops overall health and how the condition of my battery is?  I hope that you guys can answer my questions or at least notify me of any other topics, which have the answers to my problems . 

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RELEVANCY SCORE 74.4

Purchased new from Best buy in May 2017.  All has worked perfectly until now.  Left my computer for a while while it did some Win10 updates and come back and the Lenovo splash screen is on the screen.  Will not go past that.  I can shut it down by holding the power button but when restated the keyboard lights up and the splash screen comes up and that is it. I have tried pushing the little recovery button while the laptop was off and it does the same thing as the power button and sticks at the splash screen.  $1800 door stop!!! Anyone got any suggestions

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RELEVANCY SCORE 74.4

I have noticed that on my Lenovo Yoga 720?13IKB on the lowest brightness setting the screen shuts off.  Please have an update for the laptop that fixes this.  I do not want the screen completely shutting off on the lowest brightness setting.

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RELEVANCY SCORE 72

Die Netzwerkverbindungen funktionieren alle. Ethernet WLAN UMTS. Mein Problem, Outlook funktioniert nur bei Verbindung via Ehternetkabel. Sobald auf Wlan oder UMTS (mit VPN) gewechselt wird, kann Outlook keine Verbindung mehr zum Exchangeserver herstellen. Der Server lässt sich sowohl über WLAN als auch über UMT mit VPN anpingen im Kupfer sowieo. Auch der Zugriff auf Netzwerkfreigaben und und andere Recorcen vom Server ist möglich. Tinkpad mit Win10proOffice 2013 ProServer: SBS2011 mit Exchange 2010 

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RELEVANCY SCORE 70.4

Recently I bought Lenovo Yoga 710-14 IKB and reinstalled Windows. Unfortunately I forgot to save drivers and after install found out that I have none. I went to Lenovo support page and tried to download them but instead of drivers it offers Lenovo Service Bridge which is useless for me because I don't have internet. I found drivers on another site but INTEL WLAN does'nt help and Broadcom drivers doesn't work. So my question to support: can you pls give me direct download link to Wi-Fi driver for Lenovo Yoga 710-14 IKB ?model number if you need it - 80V4008TPB

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RELEVANCY SCORE 68.8

I have a clients Lenovo Yoga 13 - preloaded with Win8. They need to have Win7. All devices except WLAN (realtek) working.

Can someone point me to a compatible driver? Tried a few already and no dice....

S~
 

A:Solved: Lenovo Yoga 13 to Win7 - Need WLAN DRIVER

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RELEVANCY SCORE 68.4

I am looking to upgrade my lenovo yoga 910 13IKB screen to one compatable with an active digitizer that is available with some of the newer models. From my understanding, as long as the form factor is the same(fits computer) and the connector is identicle it should be possible with just a torx driver. My finance's laptop is a generation newer (has digitizer pen) and seems to have the same dimensions as mine. Has anyone tried this or know if I am missing something? Thoughts?

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RELEVANCY SCORE 68

While the firmware has fixed HDMI output, it seems to have broken my Type-C Ethernet adapter within a VMWare virtual machine. I am trying to use a Plugable Model USBC-E1000 INSIDE my Windows 10 Virtual Machine; NOT via bridging. This has worked in the past. USB 3.0 Ethernet adapters are working. Anyone else having this problem? Lenovo?

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RELEVANCY SCORE 68

Ok, so I bought my Yoga 910 (4k/i7/16gb/512ssd) just a few days ago and, besides the fan noise (which I am currently working on) as well as recently discovering the issue I am about to discuss, I absolutely LOVE this machine! It is a workhorse and the build quality is amazing. That's saying a lot coming from a previous Mac user... Anyway, I was looking around today while trying to get the fan issue resolved and I noticed that the Full Charge Capacity (FCC) of the battery is only 75410mwh, while the actual Designed Capacity is meant to be 78000mwh. It is about a 4% performance decrease basically right out of the box, is that normal? I only ask because I originally bought the FHD/i7/8gb/256ssd version, before exchanging it for the upgraded unit due to liking it so much, and noticed that the FCC on the original one was actually 80102mwh, quite a bit higher than the designed capacity. Not sure if there is a setting preventing the PC to charge to the full amount or what? Maybe I just got a battery with lower ratings? Any help would be MUCH apppreciated!

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RELEVANCY SCORE 68

Moin, bei meinem Yoga 900 funktioniert das WLan nur mal sporadisch.Es dauert sehr lange bis er meinen Router in der Liste anzeigt. Andere Geräte erkennen den Router auf Anhieb. Wenn der Laptop in den Energiesparmodus wechselt und ich ihn dann wieder reaktiviere, ist die WLAN Verbindung wieder getrennt und der Router wird wieder nicht in der Liste angezeigt.Alle anderen Router im Haus werden sofort angezeigt. Der Router wird wie zwei andere auch als Repeater benutzt. Der Treiber ist auf dem neuesten Stand gemäß dem Gerätemanager.Was könnte ich nun tun? Vllt einen Treiber manuell herunterladen? Oder hatte jemand ebenfalls dieses Problem und hat eine Lösung gefunden. MfGMicha

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RELEVANCY SCORE 68

Hello! I bought a Lenovo Yoga 501-15IKB and it is really nice. Only the WLAN does not work:If I use it with a Fritzbox FON WLAN 7390 by WLAN I have a nice download speed and NO/VERY SMALL upload speedif I use it with a Fritzbox FON WLAN 7390 by LAN-Cable (Ethernet) everthing works niceif I use it with a Fritzbox 6490 Cable by WLAN everthing works niceIt seems to be an uncompatibility between the 7390 and the lenovo by WLAN. If anybody had this problem with this or with a similar hardware configuration, please, tell me if you found a solution. Thx   

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RELEVANCY SCORE 67.2

Hello, I have Yoga 910-13IKB and I do not want to use Win8 or Win10. Windows 7 and drivers were installed. Everything works successfully except touchpad and touchscreen. * I can not find touchpad on my Mouse properties (Control panel) or in others menus. There is no icon for touchpad. I can see only the icon of my mouse.* F6 does not works on Windows 7. The others hot keys working correctly.* Lenovo Utility for Windows 7 was installed, but I can not see it in programs.* There are no drivers for touchpad of Yoga 910-13IKB: http://pcsupport.lenovo.com/nl/en/products/LAPTOPS-AND-NETBOOKS/YOGA-SERIES/YOGA-910-13IKB How to use touchpad/tourchscreen of Yoga 910-13IKB on Windows 7? Please, make solution or inform about it.

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RELEVANCY SCORE 66.4

Have the following error during update ....Feature update to Windows 10, version 1803Fail to install on ....Install the latest update for Windows 10: the Windows 10 April2018 Update How to fix this problem ..I reinstall Windows before i update





Kumar GurungIT SupportMEGAtechFor Complet Tech Solution3rd Floor, Kings Way TowerKings Way, Ghantaghar, KathmanduPh.: 01-4233900, 4233466,4233501Fax :- 01-4233745Contact :- 9841829751

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RELEVANCY SCORE 64.4

Using display setting I tried to connect to a wireless display and had no problems connecting to a Samsung MU6290 TV, both display and sound worked fine.I had an issue when trying to connect to a different TV set (Sony Bravia) using the Roku premier box.The screen duplication worked fine, but there was no audio at all. I tried several times with no success.Eventually I tried to search for audio drivers updates and windows 10 found a new driver that solved the issue.Here are the driver levels that fixed the audio problem with my Roku connection:  

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RELEVANCY SCORE 64.4

Using display setting I tried to connect to a wireless display and had no problems connecting to a Samsung MU6290 TV, both display and sound worked fine.I had an issue when trying to connect to a different TV set (Sony Bravia) using the Roku premier box.The screen duplication worked fine, but there was no audio at all. I tried several times with no success.Eventually I tried to search for audio drivers updates and windows 10 found a new driver that solved the issue.Here are the driver levels that fixed the audio problem with my Roku connection:  

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RELEVANCY SCORE 63.2

Past few days, I have been using Ethernet connection fine. Suddenly, it is gone.In 'Control Panel' -> 'Network & Internet' -> 'Network Connection', there are 'Bluetooth Network Connection' and 'WiFi Connection' only. No Ethernet Adapter.Open the Device Manager, there are 'Qualcom Wireless', Bluetooth Device + 8 different WAN Miniports.I downloaded & installed Intel WLAN Driver for Windows 10 (64-bit) - Yoga 920-13IKB, Yoga 920-13IKB  'fqy801af', no change.I switched the ethernet connection from the C Hub to another USB Hub with Ethernet port, no change.Swapped cables, swapped LAN ports, no change. Same cables and ports work fine with another laptop (6 years old).Hope that someone would give a helping hand. I've been struggling with it all day long and am giving up.Help, please. P.S. Got a couple days more to be able to return, with regret of course. Hope this can be fixed. 

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RELEVANCY SCORE 61.2

Hi, I've recently bought z51-70 without OS and installed my own Win7. Now when I'm trying to install all of drivers (wrr..) I have difficulties with "WLAN Driver (Atheros, Realtek, Boardcom)". That one driver won't install and gave me "Warning": "No Appropriate Driver to be installed". I've already installed "Intel WLAN Driver" but still any www page won't load itself. Have U got any explonation and solution?PS. English isn't my native language, so I'm sorry for any errors, and please answear in simple words ;-)

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RELEVANCY SCORE 58.8

Yoga 920-13IKB. Help with the "D" partition.Hi All,I am new to the Forum, I hope that someone from the community can help me. Last month at a BestBuy in florida buy a Yoga 920-13IKB Notebook (ideapad). When installing my applications I had some problems and decided to start again with the factory recovery. The problem is that by mistake select also delete the "D" partition. Someone from the community that has an identical Notebook could send me the contents of this "D" partition, I would appreciate it very much.Many thanks,[email protected]------------------------Lenovo.  Yoga 920-13IKB Notebook (ideapad).Type.    80Y7Model.   80Y70010US---------------------------------------------

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RELEVANCY SCORE 58.8

Hii bought an 8GB DDR4 RAM and i would to upgrade it into my laptop. I read that it's soldered, can i add or is it impossible?

A:RAM Upgrade for YOGA 920-13IKB

It's not possible. Sorry.

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RELEVANCY SCORE 58.8

Hello,I have Yoga 910 13IKB ideapad with Win 10 64bit. USB is not working very probably after Win update. Could you please send me some older BIOS (everything but just not 2JCN39WW which is actual)?I tried all the solutions on net presented - including windows reinstall, bios upgrade, USB disabling suspending, no auto power off in Device manager, disabling/enabling USB port etc - nothing helps... USB is giving power to device but it's not working.If someone has some older BIOS I would like to try with that instead this newest one. BR,Dragan

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RELEVANCY SCORE 58.8

Has anyone successfully upgraded the NVMe drive on a 910? I tried a Samsung 960 EVO 500GB and did not have any luck in getting windows to detect the drive. Is there anything I should be doing driver wise to have it detect the 960?

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RELEVANCY SCORE 58.8

Boa tarde, tenho um note yoga 920-13ikb onde configurei senha alfanumerica e biometrica digital, mas mesmo assim minha tela está bloqueada e não consigo acesso para meu perfil. Fui orientado por um tecnico da Lenovo a fazer o Recovery pela Bios, mas não tenho ideia de como fazer e também tenho medo de perder a garantia.

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RELEVANCY SCORE 58.8

I have a Yoga 720 13" that will not boot.  It is 18 months old and out of warranty.  There are only about 30 hours of use on it.  The symptoms are as follows: Press power button, it lights up for 5-6 seconds, then goes off.When plugged in to the charger, the white connection LED is on but momentarily goes off every 5-6 seconds, then repeats.When the power button is held in for 15-20 seconds, internal fans come on but shut off when power button is released.Screen and keyboard do nothing. Battery seems fine as I am able to use the USB-3 port to charge my phone and other items even when not connected to the charger. Please help, I cannot afford a new computer in such a short amount of time.  

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RELEVANCY SCORE 58.4

Hi guys. I recently bought new laptop (yoga 910) and don't properly understand its RAM specs. All oficial docs said that laptop have 16 Gb ddr4 2133 MHz, but tests (Speccy and CPU-z) shows that RAM have only 664MHz for one channel (16.0GB Dual-Channel Unknown @ 664MHz (10-10-10-28)). I heard that using XMP settings in BIOS I can change memory speed, but I can't find it. So, the questions are: does Lenovo downgraded RAM in all laptops and other users have the same specs, if yes, then how to change it (1200 MHz is less then DDR3 speed), else, what should I do next, is it something wrong with my laptop? 

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