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7 Posts

08-02-2019

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slow upgraded 8265 performance on yoga 520 14ikb

2019-12-03, 23:14 PM

I have upgraded the wifi card to the Intel-8265 recently for better 2x2 performance and bandwidth over the old 3165 which was just slow !

 

 

the instllation went fine and drivers were updated as far as i can tell by windows to latest drivers up to 2019 and i can see double the previous 3165 bandwidth which was only 433 Mbps, now i can see 866 Mbps, except throughput is actually the same or even worse ! i get maximum 20 MB/sec while having a really flacuating transfer speeds despite being close range to the router, i have another ASUS USB Adapter which shows is capable of up to 866 Mbps and it can easily do 30-40 MB/sec.

 

I read some other threads having the same issue and they recommended upgrading the BIOS so i did but that didnt help either, anyone help with that will be really appreciated for anyone who have attempted the same and actually got better throughput !...

 

MOD: Yoga model added to title

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2550 Posts

12-13-2016

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Re: slow upgraded 8265 performance

2019-12-04, 2:23 AM

Which model of Yoga do you have?


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7 Posts

08-02-2019

US

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  • Posts: 7
  • Registered: ‎08-02-2019
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  • Message 3 of 5

Re: slow upgraded 8265 performance

2019-12-04, 9:50 AM

It's the yoga 520 14ikb

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7 Posts

08-02-2019

US

9 Signins

43 Page Views

  • Posts: 7
  • Registered: ‎08-02-2019
  • Location: US
  • Views: 43
  • Message 4 of 5

Re: slow upgraded 8265 performance

2019-12-08, 17:04 PM
any idea anyone why is the adapter performing much slower than the original one ??
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2550 Posts

12-13-2016

US

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  • Posts: 2550
  • Registered: ‎12-13-2016
  • Location: US
  • Views: 51411
  • Message 5 of 5

Re: slow upgraded 8265 performance

2019-12-08, 20:41 PM

If you have an antivirus program set for continuous protection, that can slow things down. Ditto a VPN. 


____________________________________
I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

I am not an employee or agent of Lenovo. I love beer.

Using Browser Search To Find Answers in the Lenovo and Moto Communities
Check out our new Recent Service Tips Area ..your issue may already be solved!
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