Lenovo M5400 (20281) (J6ETxxWW) unlock the checking original battery

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Lenovo M5400 (20281) (J6ETxxWW) unlock the checking original battery

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NikStar Offline

Junior Member

03-31-2021, 06:04 PM (This post was last modified: 04-05-2021, 03:03 PM by NikStar.)

Hello! Need help. Unlocking the check of the battery to use a compatible battery. Bios backup https://www.dropbox.com/s/m2g8igynwmod9r...v.bin?dl=0

I found the right one 6A628EFE-3682-4FDC-A31E-C635BDF18CC8_1117.rom. But I do not understand how to fix it, everything is more difficult than fixing a wi-fi adapter. Confused

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