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Wifi and Bluetooth Mouse Issues - Lenovo Yoga 720

Q: Wifi and Bluetooth Mouse Issues - Lenovo Yoga 720

Hi all. Nice to meet you. I have a Lenovo Yoga 720 and am noticing two issues. First, whenever I am on Wifi, my connection will occasionally drop and restart. It is becoming a challenge especially during Skype calls and even simple tasks like browsing. My wifi appears to be OK because I have another PC and Mac that does not have any connectivity issues. Is there something I can do investigate and solve this issues?Moreover, I have connected my Microsoft Sculpt Mouse which had worked great on another PC's. While I can connect it with my Yoga, the connection frequently drops and takes a couple of seconds to re-establish itself. If anything, these issues have become a pain. Any suggestions/ideas on how to rectify the situation would be greatly appreciated!

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RELEVANCY SCORE 200
Preferred Solution: Wifi and Bluetooth Mouse Issues - Lenovo Yoga 720

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RELEVANCY SCORE 86

Recently there was a Wifi Driver issue, which got resolved when the service guy came and replaced it, 6-8 weeks ago. After that my Wifi works fine but has a bit of a performance issue - It takes some time to identify Wifi Networks. If I switch on my bluetooth, the wifi performance degrades more, i.e. more time to identify network and the speeds of download/upload deteriorates a lot (A video in Youtube 720p quality is brought down to 144p).In addition it seems to take a lot of time for my bluetooth to identify a device. Does the Wifi and Bluetooth share the antennas? If so does this mean the antenna have a problem now?Is there a way to troubleshoot this? maybe by checking speed on Wifi and bluetooth.

A:Lenovo Yoga 460 - Bluetooth and Wifi low preforman...

Hi
 
I odn't have that model, but just in case what you can always try is to get the latest wireless driver, sometimes I have some issues with some older wifi drivers.
 
Check the support site and see if there is a newer driver for the wifi. Check your "WIndows Device Manager" and see the version of the driver you have installed for the wireless adapter.
 
I also like to test the wifi with different routers on some other networks just be sure that is not a local problem of my router too.
 
It is also good the check the maintenance manual of your model to see the cables and the antennas. I'm not sure if that is exactly your model, but it seems it was two antennas for the WAN network and 2 for the LAN. It does not specify anything about the bluetooth.
 
Regards

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RELEVANCY SCORE 80.4

Reset BIOS Settings to default to remedy a display issue and when I booted back into windows, Wifi and USB were disabled completely along with many other services.  Lenovo chat support suggested they send me the original Windows 8 Pro disc and re-image, or I send it in for repair under the warranty.  Fiddled around some more and fixed the issue. On this model you have to Spam the "Enter" key at bootup to access the Startup Pause Menu and then Press F1 to enter BIOS.   Upon resetting the BIOS to it's defaults the I/O Ports were set to "Disabled".  To remedy this do the following:  BIOS >  Security Tab > I/O Port Access >  "Enable" all fields. This was the quick fix I was looking for and I ended up finding it out myself.  Hopefully, this can help someone else in the future.  I didn't think to look under the "Security" tab in BIOS for port, wifi, bluetooth issues... but now I know.  #KnowingIsHalfTheBattle.  Cheers. -Rahb

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RELEVANCY SCORE 80

Hi, I bought a brand new Lenovo Yoga 910 series laptop, costing a fortune. Its not even 20 days since I bought this laptop, I am seeing the wifi adaptor losing the connection within 5 mins of usage. Whats worse, it causing my wifi router to jam as well, and all of my other devices loses connection. I have few other devices, including a lenovo thinkpad, where i never faced any issues till date.  After some research I found out that the wifi adaptor in the lenovo yoga is Qualcomm Atheros QCA61x4a  and it has lots of issues on Windows 10 and people are complaining on multiple forums about it since couple of years. Suprising that Lenovo nor Microsoft nor Qualcomm has not fixed it yet or I couldnt find a proper solution till now.  It is such a bad customer experience, that such a basic thing like wifi connectivity is not working properly on such a high end laptop. I feel I just made a bad decision of buying this waste device instead of a Mac book Pro. Hope someone from Lenovo fixes this for me or else I shall return this device.

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RELEVANCY SCORE 66.8

I recently purchased a P40 Yoga and am happy with it, however I have problem with my Wifi + Bluetooth which I have not had before. I have always used Bluetooth and Wifi together with no problems. THE PROBLEM:When I turn on my Bluetooth, Wifi disconnects immediately. No networks are found anymore.  I have been using the same Wifi connection, so no changes there. I assume this is not an interference problem, because it has always worked great, so it must be a software problem. I also noticed that I have quite a weak connection although I'm close by the router What I have done:- Uninstalled Bluetooth and let windows reinstall- Reinstalled driver for Wifi- Install lastest driver for Wifi from Intel (19.20)- Checked router (channels [due to interference], proximity, etc.) What else could I do?  

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RELEVANCY SCORE 66.4

Hi guys, I had a Yoga Pro 2 but I got it replaced by Lenovo under warranty because it was having some major major issues. They sent me a Yoga 900 and I am already noticing problems with its connection to my bluetooth mouse. I used this same bluetooth mouse on my Yoga Pro 2 and it always connected fine without any problems at all but with my Yoga 900 it seems that the mouse will be connected for 5 minutes max and then the Yoga 900 will no longer recognize the mouse. Any help is appreciated, this is very frustrating and I have had been having a lot of problems with Lenovo's devices. Their warranty is great but I am getting tired of so many problems for such expensive machines.

A:Lenovo Yoga 900 Bluetooth keeps turning off by its...

Similar problem here.  Yoga 900 just a couple of months old, and I decided to try a bluetooth mouse.  It connected and worked just fine for a couple of minutes and then stopped.  Windows still says the mouse is paired and connected, but it doesnt work.  Turn bluetooth off, turn mouse off, remove mouse from bluetooth devices, re pair mouse and it works for a couple of minutes and then stops.  Lather, rinse, repeat.  I'm hoping this is a Windows problem and not a Lenovo problem, but if anyone finds a solution I would love to hear it.

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RELEVANCY SCORE 66.4

Lenovo Yoga 710-11ISK, m5/8GB/256GBI've changed atheros wlan to intel, tried 7265 and 8260 - but after that bluetooth disappeared drom device manager.Is there any way to use bluetooth with intel wlan cards? Tried some unnamed wlan card from dell notebook - i can see bluetooth in device manager. 

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RELEVANCY SCORE 66

When bluetooth is enabled on my Yoga 710, I am having severe wifi connection problem, i.e. 95% connection lost, pages load slowly if at all, chrome often crashes. This happens equally when I'm loading pages from the router, so it's not related to internet speeds, etc. I've tried changing the channel of my router from 1, 6, 11, all channel perform the same when bluetooth is enabled. I know my bluetooth mouse is not the problem, rather it's the laptop itself, because, I've tried using my bluetooth mouse on another laptop 3 inches away with no effect on connection to my Yoga. I've tried moving within 1 meter of my router, without improvement of proformance.In short, if bluetooth is enabled, wifi connection is very very poor, if it's not enabled, it's great.I've tried uninstalling the bluedriver, and reinstalling the driver's I found on the lenovo website. This didn't change anything. I've ensured my wifi and bluetooth drivers are all up to date.Perhaps there is another driver I can try?Any advice would be appreciated, I like my bluetooth mouse, and would prefer to keep my 2 usb ports open instead of using a wireless usb mouse, which is what I'm doing now.

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RELEVANCY SCORE 66

This is really starting to annoy the hell out of me. I just picked up a Microsoft Bluetooth mouse, the Notebook 5000 mouse to be exact for my home entertainment center.

I have my PC ran to a monitor and a 55 inch Samsung LED LCD TV for watching movies etc. The problem is, the HDMI cord is run threw the wall so the PC is in another room so I cant use the normal mouse on the PC. I bought a bluetooth mouse due to the increased range but I'm having nothing but issues.

I have the Microsoft Bluetooth dongle btw, didn't come with the mouse, the mouse actually comes with no dongle.

Anyway it connects fine but if I stop using it for like an hour or whatever it disconnects and nothing I do will reconnect it unless I take my other mouse, go into bluetooth devices, delete it and readd it all over again.

WHY THE HELL does it keep doing this lol?

It's very annoying, I sit down to watch a movie and discover I cant start it without first going into the other room and readding my mouse.

I'm well within range and I've tried moving the bluetooth mouse to the same room as the PC to use it with the PC and it still does the same thing.

Help?

A:Issues with Bluetooth mouse. Microsoft Notebook Mouse 5000

  
Quote: Originally Posted by kdogg


This is really starting to annoy the hell out of me. I just picked up a Microsoft Bluetooth mouse, the Notebook 5000 mouse to be exact for my home entertainment center.

I have my PC ran to a monitor and a 55 inch Samsung LED LCD TV for watching movies etc. The problem is, the HDMI cord is run threw the wall so the PC is in another room so I cant use the normal mouse on the PC. I bought a bluetooth mouse due to the increased range but I'm having nothing but issues.

I have the Microsoft Bluetooth dongle btw, didn't come with the mouse, the mouse actually comes with no dongle.

Anyway it connects fine but if I stop using it for like an hour or whatever it disconnects and nothing I do will reconnect it unless I take my other mouse, go into bluetooth devices, delete it and readd it all over again.

WHY THE HELL does it keep doing this lol?

It's very annoying, I sit down to watch a movie and discover I cant start it without first going into the other room and readding my mouse.

I'm well within range and I've tried moving the bluetooth mouse to the same room as the PC to use it with the PC and it still does the same thing.

Help?


It's your dongle. I have the same mouse and it works absolutely fine. I'll bet you have the USB option set to power the dongle down when unused. How's the radio in the mouse supposed to wake up a sleeping dongle?

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RELEVANCY SCORE 65.6

Where to get Intel Bluetooth Driver for Windows 10 (64-bit) for Lenovo Yoga 2 Pro? On the pagehttp://support.lenovo.com/us/en/products/laptops-and-netbooks/yoga-series/yoga-2-pro-lenovo, there is no file. I have problems with the Bluetooth mouse in Windows 10.
 
 
Mod's Edit: Added model number to the front of the Subject line for increased visibility

A:Lenovo Yoga 2 Pro - Intel Bluetooth Driver for Win...

BT Windows 10 drivers available on the download page.

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RELEVANCY SCORE 65.6

I paired the Yoga 11S with the Microsoft Scuplt Bluetooth mouse. I get random lag issues. I've tried turning off the Allow the computer to turn this device off on RTL8723A 4.0 + High Speed Chip bluetooth device. I've also tried uninstalling the drivers for the Microsoft Sculpt Bluetooth Mouse and allowing Windows 8 to install the HID-compliant mouse drivers. I still receive the random lag issues. They last from 20 to 30 seconds. Thereisnosignificantdatatransferwhenthelagissueoccurs. Does anyone else have any of these issues with this mouse? Any help?

A:Yoga 11S - Microsoft Sculpt Mouse (Bluetooth)

I have the Microsoft Arch Touch Mouse SE and I can't seem to get the drivers installed at all.   Upon pairing the device, the system attempts to install the drivers and briefly displays that the mouse is connected-- however, not 10 seconds later, the 'connected' turns into a 'driver error'. This has happened with windows 8.0 & the upgraded 8.1.I've uninstalled/reinstalled all drivers, i've got all the drivers up-to-date, and I have preformed the factory reset that lenovo recommends.  Nothing has worked so far. Has anybody managed to solve these issues?

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RELEVANCY SCORE 65.2

Hi  We have purchased a Lenovo Yoga Laptop on 20.01.17. From 10th of April onwards , there is some issues with Laptop Power Button .We are not able to switch it on using power Button. We had a talk with call center executives, Senior Executives & service Head of Kolkata, but still there is no proper update. We are still in Dark .They are not able to provide any proper information about parts availability.Ticket Ref No. is 7007963157.As the Laptop is very high valued  & purchased on the month of Jan.We are in regular touch of Service Head since last week & he is still not able to provide proper info about the parts availability .NOw he says he is sending an engineer to inspect.THis is not at all acceptable.  Any suggestions Would be helpful.

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RELEVANCY SCORE 64.8

I have connected my blueooth headphones to my Yoga 710 laptop, It says that they are connected, but when I listen to audio it comes out of my laptop. If I click on the speaker button in the bottom right corner it still says its going through my realtek high definition audio. If i click the playback devices, it shows my bluetooth speakers and right click them it gives me the option to connect, however it doesn't work.

A:Lenovo Yoga 710 Unable to receive audio through Bluetooth

Hi Jbriand03, Welcome to the Community, nice to have you here.Under the playback device do you have any option to set the headset as the default device? If there is an option set the headset as the default. Cheers,





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RELEVANCY SCORE 64.8

I was using my computer like normal, when suddenly my bluetooth mouse stopped working. I try clicking on the bluetooth icon on the taskbar the bluetooth icon just dissapeared.When going to settings there is only the "bluetooth & other devices menu" and i try activating my devices through there - but it says bluetooth is turned off, and there doesn't seem to be a button to activate it again.I look through pretty much every settings menu but find nothing.I try googling some fixes (going through, Windows services, device manager etc.) but none of them work and even try to do a system restore of a week back, the bluetooth icon in the taskbar appeared again, although my devices still weren't working and simply hovering over it made it dissapear, again. I later tried downloading & installing the driver from here and it shows "Status: Installation not needed (No device for update present)  I'm not sure what the hell is going on i'd like some help. My computer is barely 5 months old. 

A:Lenovo yoga 710-14ikb Bluetooth suddenly dissapeared!

Hi, welcome to the forum.
 
What is the "Windows Device Manager" saying about the bluetooth device ?

Can you check if the bluetooth complete disapear from the list, or if it shows some yellow warning sign when the issue appear.
 
Please check which bluetooth model do you have installed, on the support site for your model there are two bluetooth drivers:
1) Bluetooth Driver (Liteon, Qualcomm) for Windows 10 (64-bit) - Yoga 710-14IKB, Yoga 710-15IKB
2) Intel Bluetooth Driver for Windows 10 (64-bit) - Yoga 710-14IKB, Yoga 710-15IKB
 
Regards
 

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RELEVANCY SCORE 64.8

I was using my computer like normal, when suddenly my bluetooth mouse stopped working. I try clicking on the bluetooth icon on the taskbar the bluetooth icon just dissapeared.When going to settings there is only the "bluetooth & other devices menu" and i try activating my devices through there - but it says bluetooth is turned off, and there doesn't seem to be a button to activate it again.I look through pretty much every settings menu but find nothing.I try googling some fixes (going through, Windows services, device manager etc.) but none of them work and even try to do a system restore of a week back, the bluetooth icon in the taskbar appeared again, although my devices still weren't working and simply hovering over it made it dissapear, again. I later tried downloading & installing the driver from here and it shows "Status: Installation not needed (No device for update present)  I'm not sure what the hell is going on i'd like some help. My computer is barely 5 months old. 

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RELEVANCY SCORE 64.8

Hi,I have the following issue with my newly received, out of the box X1 Yoga 2nd gen: Most of the special function buttons don't work: To be specific, only the adjust volume buttons (~F1-F3) and the brightness buttons (~F5 and F6) work. Buttons like the mic off button (F4) dont do anything, no matter if the "Fn" key is pressed or not. I checked the keyboard using an online tool, and all keys work physically, so it must be a software problem. I had this problem directly after finishing setting up windows 10, prior to installing any other software. I do have several keyboard language settings enabled, but the problem exists for all of them. I would appreciate any suggestions!Greetings,Gregor

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RELEVANCY SCORE 64.8

Hi, Just installed X1 Yoga, all is fine except the Bluetooth laser mouse is not found.Lenovo mouse suite displays "a compatible mouse is not detected". Nothing can be done in the mouse suite.I tried removing and installing mouse suite, removing bluetooth entries and mouse HID compliant entry from device mananger. Still same message "a compatible mouse is not detected". The mouse worked fine on T430.Is there a compatibility issue?

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RELEVANCY SCORE 64.4

My lenovo bluetooth mouse does not work if I have the wifi internet turned on. For instance if I disable the wifi and restart the laptop mouse works fine. But as soon as I connect to the wifi the mouse quits working. Touch pad still works fine. I did updates and scans and still this way. Now what

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RELEVANCY SCORE 64.4

Hello all, My yoga 710's bluetooth can detect other bt devices but fails to pair/connect. First appeared with the microsoft mouse 3600.Trying to test it cgecked also on samsung and xiomi phones - it tries to pair and then announces "try connecting your device again". Looked in the forum so tried:Rolling back to previous driver.Removing the device.Reinstalling driver from internet.Reinstalling driver frim system partition.All with the same result. Any ideas?

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RELEVANCY SCORE 64.4

Whatever I do, I can't seem to get bluetooth working on my Y2P.  I installed the latest ones from Lenovo's site, I tried using the generic drivers, I tried getting the latest ones from Intel... still no luck. If I use the generic ones, I get a code 43 error in Device Manager.  If I try Lenovo's or Intel's it starts the device fine but Windows itself doesn't even think I have a bluetooth device. What is going on?











Solved!
Go to Solution.

A:Yoga 2 Pro - Bluetooth Issues

I have the exact same problems. They merged my thread to this onehttps://forums.lenovo.com/t5/Idea-Windows-based-Tablets-and/Yoga-2-Pro-bluetooth-disconnecting-now-w...

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RELEVANCY SCORE 64

I update bluetooth driver to 19.11.1639.649, my bluetooth mouse disconnect with the NB frequently. Whether I reinstll the driver, It also disconnected with the NB.Does anyone has the problem? or anyone can tell me how to resolve it? 

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RELEVANCY SCORE 64

Hi Dear Lenovo Community! I bought a new Lenovo Z710 laptop with intel i7 processor... 8 gb RAMI have big problem! Very very slow wifi connection and Bluetooth connection.I'm using Windows 8.1 operating system is. The wifi is in itself capatible maximum 1000 Kb / s up to speed! In this moments the Bluetooth mouse is starting to slow motion. I tried the driver from the newest intel wifi driver disk and without it! I am very angry, the laptop is 4 years old, so he was able to 3x fast internet speeds!And in my country don't support lenovo not to ask for help by phone.I waiting for the ideas and suggestions! Best regards,Attila Kálmán

A:Wifi and Bluetooth problem on Lenovo Z710

When I get an answer?or not to wait?

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RELEVANCY SCORE 64

Hi,    I updated to win 10, and then to win 10 anniversary, and the wifi stopped working. After a hardreset, back to 8.1, Im still having this issue,  Is my wifi adapter dead? (lenovo yoga pro 3 900 model 1370) Thanks!

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RELEVANCY SCORE 63.6

Hi Folks, I am happy with my yoga, but the bluetooth signal is very weak... I used an App to verify signals and bluetooth power levels. On my Yoga 720 13ikb I have -87dBM at 3 inches from the base of keyboard (Weeeeeeaaakkkk) On my "OLD" dell laptop I have -49dBM at the same distance. (Good/Strong) Why I am asking this? Because I can't connect any of my 3 bluetooth earbuds with my Yoga unless If I am one inch from the hinge (no kidding) Even my bluetooth mouse is jittering to use (I've tried 2). So my questions are: * Does anybody else had the same issue?* I was wondering to open the back cover and check if the antenna cable is connected (since it'll take 7 business days, if lucky to check this issue under warranty) I used the app Bluetooth Signal Strengh Meter 1.8 from Neofrontier Technologies. My laptop is a month old, so far I just have the crappy video bleading (like surface pro 4) but it's okay. Thank you...  

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RELEVANCY SCORE 63.6

X1 Yoga running Win 7 x64 In Device Manager, a Generic Bluetooth Adapter device comes up with the typical yellow exclamation point. "Windows has stopped this device because it has reported problems. (Code 43) The event log has a bunch of entries with event ID 17:The local Bluetooth adapter has failed in an undetermined manner and will not be used. The driver has been unloaded. When I re-install the BT drivers, the correct two devices show up in Device Manager and the Bluetooth icon shows up in the taskbar. But after a reboot everything is back to a failed state. Any idea what's going on here? Anyone having the same issue?

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RELEVANCY SCORE 63.6

I brought the X1 Yoga in October, great machine.  I then replaced my N700 mouse with the Thinkpad X1 mouse.  Since then;The Bluetooth keeps disabling at re-start.I keep getting page not responsive 'Kill / Wait message on Chrome (Microsoft Edge works fine)and most annoying of all, the mouse cursor (also from the track pad) has an annoying scroll icon next to the poiter that I can't get rid of. (link for picture is at http://forum.notebookreview.com/attachments/20120613122633-png.78851/ ) Can someone please help me to resolve these issues. Kind regardsC

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RELEVANCY SCORE 63.6

Hi all,I used to stream music from my lenovo yoga to this wireless speaker.After many months of good working, this connection doesn't work anymore. In windows 10, through the bluetooth device window, the speaker "HK Onyx Studio 3" appears connected, but it doesn't appear in the output list of periphiral devices, so it isn't possible to select it as we did before, and output the sound. I contacted the hotline of Harman Kardon that suggested me to ask the Lenovo's hotline to provide a driver with protocols A2DP 1.3, AVRCP 1.5, AHFP 1.6, and Bluetooth 4.1.What do you think about it? Here is my configuration:- Lenovo Yoga 500 with Windows 10, and Bluetooth 4.0- Harman Kardon Onyx Studio 3 For information, the bluetooth connection between an IPhone and the wireless speaker works fine!We deconnected and connected many time between lenovo yoga and the speaker without results. Any idea please to solve the trouble between lenovo yoga and HK Onyx Studio 3?thank you.

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RELEVANCY SCORE 63.2

I just brought Lenovo Desktop 700 25ISH at best buy at first pc was running great but after random updates the bluetooth & WiFi drivers not be found tried reinstalling bunch of times and even did clean pc restore "after backup" still nothing pops up in Drive Manager. So I really need help  oh gfx card in my pc is Nivida 730 gt if wanted upgrade it to 950/970 gtx card do think would be enough room looking to upgrade it in case.

A:Lenovo Desktop 700 25ISH Bluetooth & WiFi drivers ...

Here's the driver page for your computer. http://support.lenovo.com/us/en/products/Desktops-and-all-in-ones/700-Series/700-25ish?linkTrack=Hom...Looking at the size of the 730, it looks significantly smaller than the 950/970. But you should check your case to see if you have room



I'm a Lenovo advocate, part of the Lenovo INsiders program. #LenovoIN. I don't work for Lenovo.

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RELEVANCY SCORE 63.2

Please any info about new very fast wireless card with chipset AC9560?I found this card with FRU number 01AX770, but no official info yet, no product info in any Lenovo shops...And what about BIOS whitelist in ThinkPad P50? It is possible to replace WiFi card? https://www.ebay.com/itm/New-Intel-Dual-Band-Wireless-AC-9560NGW-Bluetooth-5-0-Card-For-Lenovo-01AX7... https://www.aliexpress.com/item/New-Intel-Dual-Band-Wireless-AC-7260-ac7260-7260HMW-AC-7260-802-11ac...  

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RELEVANCY SCORE 63.2

I just bought a new Lenovo YOGA 500 Intel® HD Core? i5 Processor, 8Gb RAM, 1Tb Storage, 15.6 inch Full HD Touchscreen 2-in-1 Laptop. I'm yet to take it out of the packaging (thank heavens) before I noticed on the website I bought it from under Features of the Laptop it states:  Wifi Enabled: NDoes this mean there's no WiFi capabilities on the laptop? Secondly, after perusing this forum, I've discovered the laptop seems to have a WiFi issue, the question thus is would any of you with the same laptop advise I keep it? Thanks 

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RELEVANCY SCORE 63.2

Hi, I posted here awhile ago and no one has been able to help with the issue. I have a problem with my Yoga 700 where I have to constaltly disconnect/reconnect to my wifi network--typically when I am using multiple tabs or browsing while streaming. I have tried uninstalling/reinstalling my WIFI driver and have had no success. How can I fix this?! thanks

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RELEVANCY SCORE 63.2

Since a few weaks I have an extremly bad Wifi connection with my Yoga. Other devices still have good connection to my router. How can I fix this?

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RELEVANCY SCORE 63.2

Hi. I'm trying to replace my Broadcom wifi card with a better one. I'm not an expert in this kind of things, but I have read that I could have a better internet with another wifi card instaled...I searched few days on amazon (uk) and ebay, to find a suitable one, but...it seems to be more complicated than I though...Could anyone, please, provide a link from where I can buy one (as I have read, must be IBM/Lenovo compatible) I would much apreciate! Thank you very much indeed!

A:lenovo yoga 3 pro wifi card

Hi troubadour2012,
 
Welcome to the Community Forums.
 
As per hardware manual for a Lenovo YOGA 3 Pro-1370 (item 10 page 55) OEM recommended WLAN card:
 
10 Intel 7265 2x2AC+BT PCIE M.2 WLAN SAR NV Part number: SW10A1152210 Cbt BCM4352 2x2AC+BT4.0 PCIE M.2 WLAN Part number: 20200480
 
You may also verify compatible Wifi Card using your serial number here in the parts lookup page to check for current WLAN card and its substitute.
 
Lenovo medion can help you with the OEM parts, likewise using the part number from other resellers online.
 
Hope this help answer your query.
 
Regards

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RELEVANCY SCORE 63.2

Hey yall, so I just downloaded Windows 8.1 and suddenly I cannot connect to my university's wifi anymore. It isnt an internet problem per say, because i can still connect with an ethernet cable, but it just is not picking up any wifi! And i dont think the wifi is the issue because I can still get it on my phone. PLEASE HELP I HAVE FINALS coming up and need to be able to Use Wifi!!!! Thanks in advance!!!

A:Lenovo Yoga 2 Pro Wifi Problem

Hi Rower,
 
Welcome to Lenovo Forums.
 
Open Device Manager and uninstall the WLAN 802.11 driver "Place a check on the Delete driver software for this device ". The hit on scan for Hardware Changes.
Delete the driver again until it does not show you a check box for deleting driver software then Restart the computer.
 
Now install this
Intel WLAN Driver for Windows 8.1
Then try reconnecting again. 
 
Let us know how you get on.
Regards,
Shashi
 
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 63.2

I am the owner of a brand new Lenovo Yoga 720, 13" screen, and the internet is pretty slow over wifi. I am getting download speeds 2x or 3x higher on my iPhone and on my wife's Macbook Air, and not sure why that would be the case as all devices are connected to the same wifi network. Anyway, any help would be much appreciated from the community. Thank you!

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RELEVANCY SCORE 63.2

Hello!Recently I've changed the thermal compound on the CPU of my Lenovo Yoga 2 pro. Before the change there were no problems. But now I have 2:- Wifi isn't working. Network adapter isn't detected by the laptop. It just doesn't show up. Funny thing is that bluetooth works!- Right USB isn't working, no idea why.Everything else seems okay. Any solutions? Tips? Thanks in advance. I'm running Windows 10.

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RELEVANCY SCORE 63.2

Since a few weaks I have an extremly bad Wifi connection with my Yoga. Other devices still have good connection to my router. How can I fix this?

A:Lenovo Yoga 900 - Bad Wifi connection

 
Hi Andreas,
 
Welcome to Lenovo Community!
 
As I understand that you are facing bad wifi connectivity issues on your yoga 900, here are the below links that you can refer and see if the issue is resolved
https://forums.lenovo.com/t5/Lenovo-P-Y-and-Z-series/Lenovo-Yoga-900-Bad-Wifi-connection/m-p/3773377
https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/yoga-900-WIFI-issues/td-p/2204383/page/3
 
Hope this helps. Let us know how you get on.
 
Please feel free to post in Lenovo Community Forums if you have any further queries!
 
Regards,
Rameez
 
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 62.8

So I'm really at a loss with this issue.  I've done so much troubleshooting to no avail.  Removed soundcard and bluetooth and reinstalled.  Installed new drivers.  Deleting and repairing devices. Changing the WiFi to "Prefer 5.2GHz band".  Other troubleshooting based on discussions on other forums... The Problem. Brand new Thinkpad P71.  I have two of the same external speakers I've used with my iPhone via Bluetooth to stream audio and never had a problem.  The speakers are the Oontz 3XL. When I connect with my P71, it can go 24 hours or two minutes, but it will just suddenly stop playing audio.  The blue light on the speaker will turn off.  To get it to work again, I'll have to close the audio app and reconnect the Bluetooh.  Then it will run for anywhere from one minute to 24 hours and disconnect again. I also just bought a brand new Thinkpad X1 Yoga (2nd gen).  Exact same problem.  Did all the same troubleshooting. I mostly stream Sirius XM from a browser (and have tried different browsers as well).  I also play audio from iTunes.  The weird thing with iTunes is that when this happens, the Play/Pause button in the software will also stop working, unless I close the app and restart. It's definitely a Lenovo problem, since I am encountering the same problem on both systems.  I don't know if this could be related to BitDefender and/or Malware Bytes (both are inst... Read more

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RELEVANCY SCORE 62.4

I have a Lenovo Yoga 3 pro 1370 running Window 10 build 10586.104This is a fresh install less than one week old. I conducted a fresh install in an effort to solve a problem I have been having for over amonth now.With the WiFi network adapter enabled I am unable to move the laptop nor move the screen as this causes the entire system to freeze requiring a full reboot. Disabling the card through device manager allows me to move the laptop as normal. This happens irrespective of what applications are open at the time.The only error message that shows in the event logs is the following: "The system watchdog timer was triggered."  - System

- Provider

[ Name] Microsoft-Windows-HAL
[ Guid] {63D1E632-95CC-4443-9312-AF927761D52A}

EventID 13

Version 0

Level 2

Task 0

Opcode 0

Keywords 0x8000000000000000

- TimeCreated

[ SystemTime] 2016-05-03T08:57:34.428859500Z

EventRecordID 10484

Correlation

- Execution

[ ProcessID] 4
[ ThreadID] 8

Channel System

Computer ZOOEY-III

- Security

[ UserID] S-1-5-18


EventData The WIFI network adapter is a Broadcom 802.11ac.The currently installed drivers are:bcmihvsrv64.dll v7.35.338.0 bcmihvui64.dll v7.35.338.0 bcmwl63a.sys v7.35.338.0 vxifibus.sys v10.0.10586.9 (th2_release. 151029-1700)  The data provider for the first three files is Broadcom. The last one is supplied by Microsoft... Read more

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RELEVANCY SCORE 62.4

Hi My laptop is just 3 months old, has been working fine up till  now. All of a sudden it won't connect to wifi, or it will for a second then go off again. Yesterday all options for wifi went completely missing, in the toolbar on the bottom right hand side, the icon for wifi had dissappearEd and when I went into settings,wifi settings had gone from there too. The icons are back now and I could connect to my wifi, but it says there is no Internet connection. There is Internet through the wifi though because I'm using my phone on the wifi!! I tried to disconnect from the wifi and economy again but it has been trying to connect to the wifi for the last 10 mins! Help!!!! Thankso Jamie 











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A:Lenovo yoga 500 14isk not connecting to wifi

Hi Jamie,
 
Welcome to Lenovo Forums.
 
Please update the WLAN Drivers & reboot the system. 
 
Intel WLAN Driver for Windows 10 (64-bit) 
WLAN Driver (Liteon, Realtek, Broadcom) for Windows 10 (64-bit)
 
Hope this helps. Let us know how you get on.
 
Regards,
Shashi
 
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 62.4

Hello
I have a Lenovo Yoga 2.
I reset the notebook with the One Key Recovery application.
The notebook has been reset but can not find the WIFI card. It disappeared, it seems that it does not exist. The ethernet icon appears in the bar below the windows and the only possibility is to create a VPN connection. I do not know how to do it ... restoring the notebook with one recovery should not have these problems

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RELEVANCY SCORE 62.4

Here is my situation (read carefully): I never had wifi problems with my 1st gen Lenovo Yoga running Windows 8 64-bit. Always super fast wifi and 5 bars on the icon. One morning, I couldn't connect to my home wifi (unidentified network), but I had no problem on my Android phone. I called my Internet provider and they "separated" the 2.4GHz channel (made for further distances, but slower) and the 5GHz channel (for shorter distances, faster). From then on, I could see the 2.4GHz on my laptop, but not connect to it and I couldn't see the 5GHz.On my phone, I could see both. As I obviously suspected a problem with the Realtek RTL8723A network adapter on my laptop, I reinstalled the driver, which partly solved the problem, as I can now surf the Internet on the 2.4GHz, but still can't see the 5GHz.Plus, I only have 1 bar on the icon, even though I'm 2m from the router. Is there anything I could do to see both channels, just like on my phone, and be able to use the faster 5GHz channel? Thanks

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RELEVANCY SCORE 62.4

I bought a third-party USB-C to ethernet adapter to test my internet speed and found that it is not much faster than if I use the wifi. I always thought that LAN speed is faster than Wifi? Or is there something wrong with my cheap (US$20) USB-C to ethernet adapter? Hope to gain some insights at this forum for this first-time Lenovo user.Thank you.

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