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Le Lenovo · laptop motherboard

Lenovo EE580 Schematics, boardviews & board numbers

Every Lenovo EE580 file in the library: 6 BIOS files. Board numbers: NM-B421. Several revisions are listed — pick the one printed on your board.

ThinkPad E480 EE480 EE580 NM B421 Rev 1.0 2017 10 30 AMD 216 0905004NM-B421BIOS
LENOVO E480 EE480 EE580 NM-B421 REV 1.0 2017-10-30 i3-7020UNM-B421BIOS
LENOVO E480 EE480 EE580 NM-B421 REV 1.0 2017-10-30 i5-8250UNM-B421BIOS
Lenovo E480 EE480 EE580 NM B421 Rev 1.0 2017 10 30 Working BIOSNM-B421BIOS
Lenovo ThinkPad R480 NM B421 1 0 EE480 EE580 Original 16 MB BIOSNM-B421BIOS
Thinkpad E480 EE480 EE580 NM-B421 Rev 1.0NM-B421BIOS

Other Lenovo models

All Lenovo files

Lenovo E600 Lenovo E63Z Lenovo ECA10 Lenovo ECA20 Lenovo EE480 Lenovo EE485 Lenovo EE585 Lenovo EG431 Lenovo EG521 Lenovo EG522 Lenovo EG523 Lenovo EG524

Not sure which file fits?

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