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I am having hard time to find the manufacture date of my Surface Laptop. All the methods I found on the internet turned out to be unhelpful.

I tried these methods: 1.System Information cmd output

2.In cmd systeminfo | findstr /I /c:bios

cmd uotput I really doubt that this is the correct manufacture date :)

3.In cmd systeminfo|find /i “Original Install Date”

cmd uotput This seems to be the date I reinstalled Windows after failing to install Ubuntu on the laptop.

4.Pressing “Win + R,” typing regedit

enter image description here

In the path HKEY_LOCAL_MACHINE/Hardware/Description/System I get:

enter image description here

But the information is missing the field SystemBiosDate

How can I see the manufacture date of my Surface laptop.

P.S. I followed the instructions on this post: https://www.maketecheasier.com/get-bios-version-information-in-windows

Carsten
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ABDULLOKH MUKHAMMADJONOV
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    I didn't downvote, but the reason is that it is off topic for this site. This site is for computer programming, and your post is not a computer program. – Raymond Chen Mar 11 '22 at 15:12

3 Answers3

1

What about the warranty end date in the Surface App? (from the microsoft store)

If the original warranty is a year, and it ended on 16/12/2020, then take a year off?

Surface Laptop App

JohnnyJP
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There are two PowerShell commands you could try, but I suspect they may give the same output as your systeminfo command

wmic os get installdate

or

([WMI]'').ConvertToDateTime((Get-WmiObject Win32_OperatingSystem).InstallDate)

likewise, for the BIOS

Get-WmiObject win32_bios
Mike Irving
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  • Thanks for your suggestion. But unfortunately, I got same results as my other tries. Thank you so much anyways – ABDULLOKH MUKHAMMADJONOV Mar 11 '22 at 16:31
  • I have a feeling, given your reinstall, that these bits of information may be as good as you can get. – Mike Irving Mar 11 '22 at 16:54
  • I also think so. I am planning to sell my laptop, so I need to know the manufacture date of it. Unfortunately, I can't disassemble the laptop to see information about some parts as it does not have any screws. – ABDULLOKH MUKHAMMADJONOV Mar 11 '22 at 17:02
  • What is the model number? You might be able to find out when it was manufactured online – Mike Irving Mar 11 '22 at 17:05
  • Also, have you tried the 'Surface App'? .. which you may not have installed, but can fetch from the Microsoft Store. https://support.microsoft.com/en-us/surface/find-out-which-surface-model-you-have-da204261-8d26-9351-8588-5b09632c9486 – Mike Irving Mar 11 '22 at 17:08
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    most reliable way is getting the age of the internal monitor. Here the powershell-command: Get-WmiObject -Namespace root\wmi -Class WMIMonitorID That gives you the ISO year and week plus some more info. BIOS-date and OS-date may change after each update/reinstall. – Carsten Aug 17 '22 at 17:38
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If you are able to check lot number, which is written on the sticker, the first two digits are production year and the second is the week of the year.

Bilal Bozkurt
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