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thinkpad t490

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    LENOVO ThinkPad T490, T590, P53s, P43s FT490/FT492/FT590/FT591 NM-B901 BIOS, Schematic and Boardview

    ThinkPad T490, T590, P53s, P43s BIOS N2IET29W Supported Systems FT490/ FT492/FT590/FT591 NM-B901 ThinkPad T490 (Type 20N2, 20N3) ThinkPad T490 Type 20Q9, 20QH) ThinkPad T590 (Type 20N4, 20N5) ThinkPad P53s (Type 20N6, 20N7) ThinkPad P43s (Type 20RH, 20RJ) BIOS BIN ThinkPad P14s - NM-C931 BoardView

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