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4 Posts

07-28-2021

Germany

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Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-28, 15:09 PM

Hey together,

does anybody know, if there is an old bios. I have a Levovo Legion Pro 5 16ACH6H and have the same problem with the nvenc driver. Before updating to the knew bios it worked and I hope, that with play back to the old bios it will work again. I don´t understand, how it is possible, that lenovo block the nvenc-codec, because this is one of the powerfeatures with this notebook.

 

I cannot find the old bios. Maybe, if someone of the lenovo-support read the message: " is it possible to make the old bios available??

 

Greetings Ingo

 

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32 Posts

05-29-2021

Germany

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Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-28, 15:19 PM

Hi.

 

Sorry. but going back to old Bios doesn't fix this problem...

we already tried that.

 

But you can try if you like -> oldest bios for this Model: https://download.lenovo.com/consumer/mobiles/gkcn34ww.exe

 

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47 Posts

05-01-2018

Czech Republic

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Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-28, 16:31 PM

Anything with post 2020 BIOS is affected

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15 Posts

07-24-2021

Switzerland

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Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-28, 17:06 PM

If I understand well, it does not affect gaming but only video encoding. 

 

Does it affect Netflix or YouTube viewing? 

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32 Posts

05-29-2021

Germany

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Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-28, 17:14 PM

Well. some Games make a Performance check and then the Settings goes to LOW.. But you can set it back to High/Ultra and it works.

 

NEtflix and Youtube is working fine.

 

Some Programms fail to decode too if the Program does NV Accelleration  precheck it's failing. then it's fallsback to CPU decoding even then decoding is working....  

 

But most users don't notice it.

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2 Posts

07-20-2021

Italy

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  • Message 136 of 197

Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-28, 20:52 PM

if you use in your browser Graphic acceleration and go to full screen, youtube and other video player in the browser block the riproduction and make the screen black

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10 Posts

06-22-2021

Austria

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  • Message 137 of 197

Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-28, 21:42 PM
It does affect VR gaming. I can't use Oculus Link because of it.
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15 Posts

07-24-2021

Switzerland

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Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-29, 8:03 AM

That's bad news, how come Lenovo can do something like that it is crazy. 

 

I have Oculus Rift S, hopefully will work. 

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10 Posts

06-22-2021

Austria

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Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-30, 13:02 PM
Oculus Rift S does work. But Oculus link doesnt.
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2 Posts

07-24-2021

Finland

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  • Message 140 of 197

Re:Legion 5 Pro NVENC error NV_ENC_ERR_UNSUPPORTED_PARAM

2021-07-31, 6:28 AM

What should we do?

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