Admin

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Oct 16, 2022

Messages

6,718

• Dec 6, 2022

• Thread Author
• #1

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)

 

Attachments

U2101 32m N2IET29W.zip
11.2 MB · Views: 27
U5502 1M.zip
226.7 KB · Views: 8
T490 T590 DRIFT NM-B901 v1.0.pdf
3.6 MB · Views: 11
T490_mec.bin.zip
131.6 KB · Views: 8
ThinkPad P14s - NM-C931 BoardView PDF.pdf
670.5 KB · Views: 7

Last edited: Dec 24, 2023

B

Bjphilipe

Active Member

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Jan 31, 2023

Messages

156

• May 5, 2023

• #2

@Admin , no display, it has one beep only

 

Attachments

olddd.zip
13.7 MB · Views: 6

Admin

Techniques Supporter

Joined

Oct 16, 2022

Messages

6,718

• May 5, 2023

• Thread Author
• #3

Bjphilipe said:

@Admin , no display, it has one beep only

Click to expand...

 

Attachments

NM-B901 ClearMe.bin
32 MB · Views: 26

mahmood.tlw

Active Member

Joined

Oct 20, 2022

Messages

69

• Dec 24, 2023

• #4

t490 nm-b901 rev1 no display but good reading

 

Attachments

nm-b901 old file.bin
32 MB · Views: 2

Last edited by a moderator: Dec 24, 2023

Admin

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Joined

Oct 16, 2022

Messages

6,718

• Dec 24, 2023

• Thread Author
• #5

mahmood.tlw said:

t490 nm-b901 rev1 no display but good reading

Click to expand...

 

Attachments

Buildsss.rar
10.1 MB · Views: 1

G

Gbolahan John O

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May 3, 2023

Messages

1,592

• Apr 26, 2024

• #6

PC NO DISPLAY AND BEEP SOUND. HELP ME BUILD

 

Attachments

FP531 NM-B901 NO DSPL BEEP.BIN
32 MB · Views: 5

Admin

Techniques Supporter

Joined

Oct 16, 2022

Messages

6,718

• Apr 26, 2024

• Thread Author
• #7

Gbolahan John O said:

PC NO DISPLAY AND BEEP SOUND. HELP ME BUILD

Click to expand...

 

Attachments

buildssssss.rar
8.4 MB · Views: 1