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141 Posts

07-14-2014

United Kingdon, Lancashire

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  • Message 41 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-03, 19:32 PM

Hi,

I have just ordered for £59.95, the guy told me that "That part would need to be ordered from Europe so you would be looking at around 2 weeks lead time".
Quite exepensive but decided  at the end to buy it. As soon as the wifi will come as soon as I will test it

Richard

 

http://www.uk-computers.co.uk/pgProduct.cfm?Product=15892_285_713655-20200617-2x2AC-PCIE-WLAN-SAR

20200617 uk-computers.co.uk.JPG

 

 

Lenovo IdeaPad YOGA 2 13; (i3 4010U, 500GB HDD + 512GB M550 M.2 SSD, 4GB ram, Intel HD4400, 1920 x 1080, Clementine)
Lenovo Flex PC Tactile 14; (I(i3 4010U, 500GB HDD + 256GB MyDigitalSSD M.2, 8GB ram, Intel HD4000 Graphics, 1366 x 768, Grey)
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13 Posts

12-20-2014

United States of America

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  • Message 42 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-03, 19:45 PM
looks like they don't ship to the US :/ hope it works for you. think I'm going to sell the laptop and be done with it.
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8095 Posts

11-19-2007

United States of America

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  • Message 43 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-06, 14:44 PM

 

 

All,

 

This part should be orderable through Lenovo service in any GEO - US, EMEA, etc.    To be clear (and I'm sure you all understand) this is not warranty to replace an N card with the AC card.   This is a customer's individual choice, and we have pursued this dicussion thread by trying to answer whether the newer card can be retrofitted, what the part number was, and what was required to make it work.

 

You may be able to find 3rd party suppliers that have it as well, although we can't control what is provided or the terms / compatibility, etc.

 

Our service parts, when sold through Lenovo service, carry a 90 day warranty.

 

I will ask which drivers were used on the Yoga 2 13 when we tested this.

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212 Posts

11-12-2014

Netherlands

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  • Message 44 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-06, 16:20 PM

wrote:

 ....

 

I will ask which drivers were used on the Yoga 2 13 when we tested this.


Newest version that supports AC is 17.12.0.4, but is not 100% stable with 7260AC (Y2P).

Version 17.13.2.2 does only support N

 

Version 17.0.3.3 Kona works best and also supports AC;

this version cannot be downloaded on the Lenovo website anymore ....

 

I made a copy on my Dropbox:

http://forums.lenovo.com/t5/Yoga-Flex-Laptops-and/Re-Yoga-2-Pro-Wifi-Problems/m-p/1841217#M27131

 

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141 Posts

07-14-2014

United Kingdon, Lancashire

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  • Message 45 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-06, 17:31 PM

Thanks for the dropbox copy

Richard

Lenovo IdeaPad YOGA 2 13; (i3 4010U, 500GB HDD + 512GB M550 M.2 SSD, 4GB ram, Intel HD4400, 1920 x 1080, Clementine)
Lenovo Flex PC Tactile 14; (I(i3 4010U, 500GB HDD + 256GB MyDigitalSSD M.2, 8GB ram, Intel HD4000 Graphics, 1366 x 768, Grey)
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1 Posts

01-07-2015

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  • Message 46 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-07, 20:50 PM

Please can somebody help me!! last sunday i just buy a new brand lenovo yoga 2 pro at bestbuy in USA but I came back to Mexico and the first time i tun on the computer and try to get connected i just cant its says the following text: We couldnt find any wireless devices.

I go to manager devices but i cant find NETWORK DEVICES I just call lenovo for support but they told me that if i cant find network device in manager devices thats means that there is something wrong with hardward´s computer. My first thought was to return the yoga 2 pro but i am in mexico so its really difficult and expensive to came back to USA just to do that. Can somebody help me please!! I want to cry :(

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212 Posts

11-12-2014

Netherlands

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Re: Yoga 2 13 (20344) WiFi Issues

2015-01-08, 13:10 PM

Download the 17.0.3.3 drivers on another computer and install those via a USB stick.

 

If the WLAN still does not work change the setting in Device Manager or your wireless router to B/G only, so forget N.

For the time being

 

If still no connection; replace the 7260N by a newer and more reliable intel 7260AC.

Lots of info in this forum on that swap.

As you have the Yoga2Pro and this topic is about the Yoga 2 13, you should go to another topic.

https://forums.lenovo.com/t5/Yoga-Flex-Laptops-and/Yoga-2-Pro-WiFi-Replacement-Cards/td-p/1320753/page/18

 

Last option is to buy a USB3 network adapter, either cabled or wireless ....

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9 Posts

01-03-2015

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  • Message 48 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-13, 22:26 PM
Mark
Will this network card work to replace my Realtek RTL8723A card I have in my recently bought Yoga 2 13 i3? If so what drivers etc do I need use.
Can you help me please
Thanks
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212 Posts

11-12-2014

Netherlands

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  • Message 49 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-13, 22:37 PM

This is the perfect replacement for the Realtek rubbish (RTL8723BE or other single band types):

more reliable and much faster!

 

http://forums.lenovo.com/t5/Yoga-Flex-Laptops-and/Yoga-2-13-Wireless-Card-Unauthorized-Message/m-p/1847242#M27383

 

 

The latest Intel 7260AC drivers are downloadable on the Lenovo product page.

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9 Posts

01-03-2015

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  • Message 50 of 83

Re: Yoga 2 13 (20344) WiFi Issues

2015-01-14, 6:52 AM
Just noticed my card is the Realtek RTL8723BE in my laptop, will this make any difference to being able to swap it out for the dual band Intel as described above?
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