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2 Posts

04-20-2021

India

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Lenovo 50-70 invalid Sn No

2021-04-20, 11:22 AM

Hii, 

My Lenovo  50-70 laptop sn number and Model number invalid show in bios 

And after reinstall the windows can not be Activate ...

Have any software link for updated Sn Number and Model Number in Bios ..

Please help me 

Thanks

 

IMG_20210419_080434.jpg 16189176544285163523819365961134.jpg
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2519 Posts

01-08-2021

Philippines

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Re:Lenovo 50-70 invalid Sn No

2021-04-20, 15:04 PM

Hello 88chandla,

 

Welcome to the Community Forums.

 

Usually, re-installation of the OS or usually changes on the software should not do changes in the internal information of your bios itself, this usually happens during or after system motherboard replacement.

 

For fix, usually you have to take this to a repair center for them to use a service tool.

 

Regards.
Dex_Lenovo



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2 Posts

04-20-2021

India

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Re:Lenovo 50-70 invalid Sn No

2021-04-20, 15:07 PM

Can u send me service tool link due to COVID-19 i can not visit any service center

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6589 Posts

06-27-2008

United States of America

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Re:Lenovo 50-70 invalid Sn No

2021-04-20, 16:04 PM

@ 88chandla wrote:

Can u send me service tool link due to COVID-19 i can not visit any service center

 

 

Only the Lenovo Service Depot or an Authorized Lenovo Service Partner can do this for you.

 

Regards.


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