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ThinkPad NotebooksThinkPad: T400 / T500 and newer T series Laptops
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  • Registered: ‎09-11-2020
  • Location: Pakistan
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  • Message 21 of 22

Re:Expanded battery recall program

2020-09-11, 15:11 PM

i had tried to open support page but i cant able to open that page.at this page asking me for a serial number i cant understand about serial number can u please guide me about serial number...thanks 


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  • Registered: ‎11-27-2020
  • Location: United States of America
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  • Message 22 of 22

Re:Expanded battery recall program

2020-11-27, 20:24 PM
It's on the bottom of your laptop, it's the numbers after where it says S/N but before it says the manufacture date at the end (my manufacturing date says 11/10 for example.) If it's rubbed out or something, you can also click this link and on the far left side under the "Enter Serial Number" field, click where it says "Detect Product" and it will display your serial number. https://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/thinkpad-t-series-laptops/ This page is also very useful for other purposes. I'm using it right now to run hardware diagnostics and perform updates to my drivers.
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