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Blue Screen Again
Posts: 3
Registered: ‎08-07-2019
Location: PH
Views: 197
Message 1 of 2

L340 BIOS Serial number invalid

Help. My brand new L340 laptop motherboard and hdd was replaced by the onsite repair. However Lenovo vantage is not reading the BIOS and serial number of the unit.


Is there a reflasing tool for L340 Gaming Laptop? Thanks

Community SeniorMod
Community SeniorMod
Posts: 10,279
Registered: ‎01-01-2010
Location: US
Views: 180
Message 2 of 2

Re: L340 BIOS Serial number invalid

Whoever you contacted for the first service, contact them again.  If you try to fix this and screw it up, it becomes your problem.


I do not respond to requests for private, one-on-one help. Your questions should be posted in the appropriate forum where they may help others as well.

If a response answers your question, please mark it as the accepted solution.

I am not an employee or agent of Lenovo.

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