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01-31-2019

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Lenovo Yoga 730-13IKB Dropping WiFi

2019-02-01, 14:46 PM

I have a Lenovo Yoga 730 with a Realtek 8822BE nic but it constantly drops the network and Windows says "The default gateway is not available". I have tried unchecking "allow the computer to turn off this device to save power". I'm currently running driver v2024.0.2.101 which appears to be the latest available.

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1997 Posts

12-13-2016

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-02-01, 16:40 PM

Some users report better success with an Intel 8265 card.

 

If you wish to troubleshoot what you have, there are a number of things to check. First, see if the computer fails somewhere else... at work, public hotspot, etc. If it works elsewhere, that's one set of issues. If it fails everywhere, that's another.

 

Make sure your router is running the latest firmware. Unless you really need it, disable older 80211 compression schemes, such as 80211/a, b or g.  N and ac should be all you need with current devices. 

 

Update the BIOS on your computer using Lenovo Vantage, which will update other drivers, as well.

 

 

Other things to try: 

Set roaming aggressiveness to 3 or below

Inside your Power Plan, set the WiFi adapter to run at "maximum performance" on both battery and plugged in.

Force the computer to stick to 5Ghz.

 

Keep us posted.


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2 Posts

03-25-2008

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-02-16, 15:07 PM
Same problem here, started with the 2024.0.2.101 update
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2 Posts

03-25-2008

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-02-16, 15:21 PM

I saw this mentioned in another post. I downloaded the zip file, updated the driver with it, so far so good.

 

http://download.drp.su/driverpacks/repack/WLAN-WiFi/Realtek/10x64/E_2024.0.5.103/Realtek-10x64-E_2024.0.5.103-drp.zip

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3 Posts

02-18-2019

GB

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-02-18, 19:46 PM

This problem has become a real nusiance.  I have updated the driver to 2024.0.5.103 as suggested.  I hope this fixes the problem.

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7 Posts

01-31-2019

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-02-18, 19:54 PM

I updated mine to v2024.0.5.103 as suggested in https://forums.lenovo.com/t5/ThinkPad-11e-Windows-13-E-and/Lenovo-E580-wireless-problem/m-p/4359239#M31840 and it seems to be working fine since then.

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4 Posts

04-14-2019

DE

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-04-14, 15:30 PM

You can test the solution here

https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/Yoga-730-i7-constantly-losing-wifi-connection/m-p/4393761#M73878

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5 Posts

05-20-2019

GB

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-05-20, 23:10 PM

realtek 8822be wireless lan 802.11ac pci-e nic keeps disconnecting your wifi - very frustrating

 

things you have probably tried:

switched off power save setting for wlan in device manager. tried windows troubleshooter. tried a fixed ip address. disabled hotspot 2.0 and your still have not fixed it.

 

try this:

open device manager try rolling back the driver to this version 2023.70.109.2018

if you cant roll back the driver find it and download then uninstall the driver restart the laptop and install the old driver.

 

this was the driver version causing the problem 

2024.0.2.101

03 Jan 2019

 

Admin note; post merged in, subject edited.

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7 Posts

01-31-2019

CR

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-08-11, 15:24 PM

Recently my laptop auto-updated to driver 2024.0.8.101 and after that chrome always says DNS_PROBE_FINISHED_NO_INTERNET. And it was working fine on v2024.0.5.103 as suggested in https://forums.lenovo.com/t5/ThinkPad-11e-Windows-13-E-and/Lenovo-E580-wireless-problem/m-p/4359252

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7 Posts

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CR

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Re: Lenovo Yoga 730-13IKB Dropping WiFi

2019-08-11, 20:09 PM

I fixed that by removing the driver and rebooting, after that I re-updated and now it's working

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