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Soran1
Paper Tape
Posts: 2
Registered: ‎10-09-2019
Location: US
Views: 95
Message 1 of 3

Replaced motherboard on Lenovo T450S.

Hello World.
Unfortunately, my laptop just stopped working. Itried everything before I decided to replace the motherboard.
I was lucky, and I found motherboard on ebay. I replaced, but now I have to change S/N or like that. Flash/update BIOS, I do not know know. I need help, any idea?


Thanks

Guru
Posts: 1,594
Registered: ‎07-21-2010
Location: US
Views: 69
Message 2 of 3

Re: Replaced motherboard on Lenovo T450S.

Welcome to the forums.  Not sure what your question is?  If you are trying to update serial number you can't without service disk available only to service providers and warranty centers see below.  If you are trying to update model number see same post below.

 

https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/Thinkpad-T440p-Motherboard-Replaced/m-p/...

 

If you are looking for drivers see below.

 

https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/thinkpad-...

 


 If a post answers your question, please mark it as an”Accepted Solution“!
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 I do not work for, nor do I speak for Lenovo. I will not respond to unsolicited private messages. Questions belong in the forum so it may   help other forum members as well.
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Soran1
Paper Tape
Posts: 2
Registered: ‎10-09-2019
Location: US
Views: 53
Message 3 of 3

Re: Replaced motherboard on Lenovo T450S.

Thank you green5178 for prompt replay.

I means this https://forums.lenovo.com/t5/ThinkPad-T400-T500-and-newer-T/Thinkpad-T440p-Motherboard-Replaced/m-p/...

Now laptop working again. I saved 800 dollars with motherboard from ebaySmiley Happy

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