BIOS Lenovo T490s working bios file urgently needed

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XUM

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Jul 21, 2024

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• Aug 23, 2025

• #21

bios is working. thank you

 

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XUM

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Jul 21, 2024

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• Aug 23, 2025

• #22

plz unlock
NM-B891 REV- 2.0

 

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2025256929.BIN
256 KB · Views: 1

Admin

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Oct 16, 2022

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• Aug 23, 2025

• #23

XUM said:

plz unlock
NM-B891 REV- 2.0

Click to expand...

https://www.biossolution.com/conversations/unpasssssssssssssssssssssssssssss.6124/

 

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XUM

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Jul 21, 2024

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• Apr 13, 2026

• #24

NM-B891 REV- 2.0

this bios is no display please check this bios

 

Attachments

2026101642.BIN
32 MB · Views: 0

X

XUM

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Jul 21, 2024

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• Apr 13, 2026

• #25

NM-B891 REV- 2.0

this bios is no display please check this bios

 

Attachments

2026101641.BIN
32 MB · Views: 1

Admin

Techniques Supporter

Oct 16, 2022

8,484

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• Apr 13, 2026

• #26

XUM said:

NM-B891 REV- 2.0

this bios is no display please check this bios

Click to expand...

 

Attachments

buildssssssss.rar
10.2 MB · Views: 1

X

XUM

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Jul 21, 2024

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• Apr 13, 2026

• #27

now this one is no power

 

Admin

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• Apr 13, 2026

• #28

XUM said:

now this one is no power

Click to expand...

serial

 

X

XUM

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• Apr 13, 2026

• #29

XUM said:

NM-B891 REV- 2.0

this bios is no display please check this bios

Click to expand...

please check this bios,FT491/FX390 NM B891, type S2YV0Y

 

Admin

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Oct 16, 2022

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• Apr 13, 2026

• #30

XUM said:

please check this bios, type S2YV0Y

Click to expand...

serial or machine type

 

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XUM

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• Apr 13, 2026

• #31

FT491/FX390 NM B891,REV 2.0
SERIAL NO: 1J0X6M
type: 20NY- S2YV0Y

 

X

XUM

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• Apr 13, 2026

• #32

Admin said:

serial or machine type

Click to expand...

ARE YOU THERE

 

Admin

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Oct 16, 2022

8,484

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• Apr 13, 2026

• #33

XUM said:

NM-B891 REV- 2.0

this bios is no display please check this bios

Click to expand...

 

Attachments

buildsss.rar
11.2 MB · Views: 1

X

XUM

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Jul 21, 2024

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• Apr 13, 2026

• #34

now no display

 

Admin

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Oct 16, 2022

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• Apr 13, 2026

• #35

XUM said:

now no display

Click to expand...

now check hardware

 

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XUM

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Jul 21, 2024

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• Apr 13, 2026

• #36

Admin said:

now check hardware

Click to expand...

all ready full check mother board

 

Admin

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Oct 16, 2022

8,484

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• Apr 13, 2026

• #37

XUM said:

all ready full check mother board

Click to expand...

try this if same then motherboard issue

 

Attachments

buildsssss.rar
8.2 MB · Views: 1

X

XUM

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Jul 21, 2024

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• Apr 13, 2026

• #38

Admin said:

try this if same then motherboard issue

Click to expand...

oky sr

 

X

XUM

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Jul 21, 2024

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• Monday at 12:01 PM

• #39

this bios is no display please fix this bios
FT491/FX390 NM B891,REV 2.0
type: 20NY- S4E017

 

Attachments

res.BIN
32 MB · Views: 1

X

XUM

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• Monday at 3:24 PM

• #40

XUM said:

this bios is no display please fix this bios
FT491/FX390 NM B891,REV 2.0
type: 20NY- S4E017

Click to expand...

hi bro can you send me