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ThinkPad T490, T590, P53s, P43s BIOS FT490/FT492/FT590/FT591 NM-B901

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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)
T490_mec.bin.zip
Lenovo ThinkPad T490 NM-B901 FT490 FT492 FT590 FP531 photo
ThinkPad P14s - NM-C931 BoardView PDF.pdf
NM-B901.tvw


Screen Shot 2020-12-16 at 00.33.47.jpg
 

Download list

U2101 32m N2IET29W.BIN
32 MB · Views: 2,265
U5502 1M.BIN
1 MB · Views: 1,133
T490 T590 DRIFT NM-B901 v1.0.pdf
3.6 MB · Views: 2,893
T490_mec.bin.zip
131.6 KB · Views: 1,174
NM-B901.tvw.zip
1.8 MB · Views: 1,476
Last edited:
Click to expand...
Lenovo T590 FT490/FT492/FT590/FP531 NM-B901 REV 1.0
Symptom: The screen does not turn on when the power is turned on.
I received several BIOSes from here and tried to fix them, but some BIOSes do not turn on, and some BIOSes do not display the screen at all.

Our product is equipped with an external NVIDIA GPU.
I know you are busy, but please organize the BIOS.
 

Download list

20250501_124638.jpg 20250501_124645.jpg
20250428_151213_SVOD3.bin
32 MB · Views: 1
20250501_115807_SVOD3.bin
1 MB · Views: 0
cho won tae said:
Lenovo T590 FT490/FT492/FT590/FP531 NM-B901 REV 1.0
Symptom: The screen does not turn on when the power is turned on.
I received several BIOSes from here and tried to fix them, but some BIOSes do not turn on, and some BIOSes do not display the screen at all.

Our product is equipped with an external NVIDIA GPU.
I know you are busy, but please organize the BIOS.
Click to expand...
 

Download list

builds823.zip
13.4 MB · Views: 1
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