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sagisapir
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Posts: 29
Registered: ‎11-10-2018
Location: IL
Views: 1,233
Message 1 of 2

Lenono LEGION Y530 older BIOS Needed Please.

Hello

 

When i got my Y530 on it was BIOS 8JCN21WW and i didn't experienced any problems with the FAN spin up and down, after update to 8JCN44WW bios the fans started to spin up and down regardless to the temp of CPU or GPU.

 

A member in the forum shared an older bios "8JCN43WW" and i downgraded to this version and now the Y530 fans spin less (up and down) Smiley Happy

 

Can any one share older BIOS then 8JCN43WW ? or at the best 8JCN21WW.

I'm trying to get rid of this problem until Lenovo fix this problem in new BIOS update....

 

Looking for any help, it will be very appreciated.

 

Best,

Sagi.

sagisapir
Punch Card
Posts: 29
Registered: ‎11-10-2018
Location: IL
Views: 1,196
Message 2 of 2

Re: Lenono LEGION Y530 older BIOS Needed Please.

Hi 

 

Problem solved, in another forum a member give me a link for 8jcn21ww bios

 

Here are few i got by changing the bios version :

 

https://download.lenovo.com/consumer/mobiles/8jcn43ww.exe

https://download.lenovo.com/consumer/mobiles/8jcn21ww.exe

https://download.lenovo.com/consumer/mobiles/8jcn23ww.exe

https://download.lenovo.com/consumer/mobiles/8jcn25ww.exe

 

As far for the Fan spin up and down, BIOS 8jcn43ww is very good at my side Smiley Happy

Best.

 

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