This method is for all Thinkpad Laptop and System. T450, X270, X1 Carbon, S510, T470, T460, E470, E570, E470 Etc. Lenovo serial number update Fix Missing Serial / Product Numbers for HP COMPAQ.
Find Serial Number Lenovo Laptop Thinkpad
I'm having some problems with my IdeaPad Y580 (which I received directly from Lenovo as a replacement for a broken computer) and I was trying to find the serial number to have it ready for customer service, but the sticker on the bottom of my computer that should have my serial # isn't there.
I think I have the original box lying around somewhere but if I can't find it, is there a way to look up the serial number directly on the computer? I tried glancing at Control Panel - System but it's not there.
This is my computer, a Thinkpad x220. I am selling it because I need Xcode for iOS development. My plan is to get Macbook Air and then virtualize the Debian to it.
How can I find the specs about the Thinkpad I am selling? Does it have 3G -support? It has the IMEI -number at the bottom so my friend said that my laptop may have 3G support.
hhhhhh1 Answer
You need:
The Hardware Maintenance Manual for the X220
The Parts Lookup page
Your serial number and part number (graciously provided by your screenshots)
Doing the hard work for you, you have:
The Ericsson F5521gw WWAN Module Japan S is FRU 04W3767
A quick google on the FRU shows for example this which provides the details on the part. Normally you could find it in the HMM too but this one isn't showing up there.
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