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3 Posts

10-14-2015

Israel

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How can I find windows serial number for my T540p

2015-10-14, 11:59 AM

I upgraded win 7 to 10 but in computed doesn't work properly and crushed after 3 days.  My T540 doesn't recognize one of restore disks (first restore disk) that I created.  I installed win7, updated drivers, everything fine, but can't to authorize windows. My computer is on warranty; I tried to call to Lenovo in my country – no answer. I didn't found e-mail of Lenovo support center.

How can I find windows serial number? 

Thanks

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476 Posts

07-14-2015

Bangalore

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Re: How can I find windows serial number for my T540p

2015-10-15, 7:07 AM

Hi yakovl20,

 

Welcome to Lenovo Forums!

 

You can find your windows serial number in UEFI/BIOS. However, please find the link given below, you may find it helpful.

https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/T440s-windows-8-1-serial-number/m-p/1703063

 

Please let me know whether the above step helped you.

Thank you, have a good day.

 

Regards,

Naveen.v

 

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3 Posts

10-14-2015

Israel

3 Signins

37 Page Views

  • Posts: 3
  • Registered: ‎10-14-2015
  • Location: Israel
  • Views: 37
  • Message 3 of 3

Re: How can I find windows serial number for my T540p

2015-10-15, 9:38 AM

Thank you Naveen.v

I understand that the serial number is embedded in UEFI/BIOS and I cannot see it. To   I have to reinstall my comp with windows 8 pro and window will activate automatically.

Is my understanding correct?

My I use windows 8.1 ?

I received my com with win 7 pro and reinstalled it with win 7 pro. Is it possible to receive serial number for win 7?

 

Thanks again

 

Regards

Yakov

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