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Bottom Cover Tamper Detection Error. Lenovo ThinkPad T420 Disassembly and Replacing Bottom Cover YouTube Lenovo touch pad comes up with detection switch on bottom cover error every time the computer is turned on https://forums.lenovo.com/topic/findpost/1300/4425743/4426059

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English CommunityLenovo Community from forums.lenovo.com

I can't seem to find this tamper switch, and I checked the manual too. Some Lenovo ThinkPad notebook systems contain a mechanical tamper detection switch - Lenovo Support US thank you sir for your help, yes this case is very strange sir still the tamper error, I have checked the bios security position is disabled, thank you

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Hallo, bei einem T440s wurde ein zertifikerter Lenovo Arbeitsspeicher 4GB eingebaut (Ingesamt 8GB) Seit dem meldet das System folgende Meldung: System Security - Bottom cover tamper detected und verlangt ein Passwort Posted by u/ShadowStriker15 - 2 votes and 6 comments https://forums.lenovo.com/topic/findpost/1300/4425743/4426059

Where can I find the bottom cover tamper detection sensor on X1 Carbon. Posted by u/ShadowStriker15 - 2 votes and 6 comments hello guys, just recently bought a lenovo Thinkpad T470 from online shopping page in mexico like ebay called MercadoLibre.com.mx., when i tried to turn on the laptop i got a message "bottom cover tamper detected", is this fixable, what it means, should i return the product to the seller i dont want any defective laptop.

Bottom cover tampered unknown iconEnglish Community. Thinkpad bottom cover tamper detection error | Bottom Cover error fixed ThinkPad lenovo 100%your queries.How to fix bottom cover detection error?How do I re. Some Lenovo ThinkPad notebook systems contain a mechanical tamper detection switch - Lenovo Support US thank you sir for your help, yes this case is very strange sir still the tamper error, I have checked the bios security position is disabled, thank you