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1 Posts

09-10-2019

SE

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X1 Extreme (Gen2) slow wifi after Intel Management Engine Interface upgrade

2019-09-10, 19:49 PM

Just got a new X1 Extreme (Gen2, 20QV, i7-9850H) and it has been working perfectly for a couple of days. Yesterday a notification appeared that i should upgrade the Intel Management Engine Interface.

 

After that upgrade the Wifi is extremely (!) slow and its almost useless. Especially the "upload" maxes out around 1Mbit/s.

 

Can i downgrade the ME drivers somehow?

 

This is the current details:

Intel Management Engine Interface 1914.12.0.1256

ME firmware 12.0.40.1433
BIOS 1.25 (2019-08-19)

 

Thanks for any advice on how to solve this.

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13 Posts

04-20-2016

DK

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Re: X1 Extreme (Gen2) slow wifi after Intel Management Engine Interface upgrade

2019-09-10, 21:27 PM

Got the same machine as you - and running the same Management Engine version - but dont have the issues that you describe.  

 

 

 

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