BIOS T490s FT491/FX390 NM-B891

Star Rating

5.00 star(s)

T490s FT491/FX390 NM-B891
BIOS
T490S/X390 Logic Schematics
FILE BACKUP
Jazz/Sideswipe VER 1.0
boardview Thinkpad T490s - NM-B891Boardview.tvw
NM-B891-TYPE-C

 

[ThienBui]

LATE DISPLAY
PLEASE CLEAR ME.....
emergency

 

[anandkv126]

BEEP SOUND
PLEASE REPAIR

 

[ThienBui]

BEEP SOUND
PLEASE REPAIR

 

[shoaib567]

PLEASE SIR CLEARME BIOS NO OUT PUT NM-B891 REV 2.O

 

[ThienBui]

PLEASE SIR CLEARME BIOS NO OUT PUT NM-B891 REV 2.O

clsss.zip

 

[nguyenvanminh3010]

ft491/fx390 nm - b891 rev 2.0 vao win ko nhận phím chuột. bios dùng phím bình thường ad fix giúp

 

[ThienBui]

ft491/fx390 nm - b891 rev 2.0 vao win ko nhận phím chuột. bios dùng phím bình thường ad fix giúp

thử bios khác chứ ko kt đc

 

[Faisal Hanif]

REPAIR THIS BIN NO DISPLAY NM-B891 REV 2

 

[ThienBui]

REPAIR THIS BIN NO DISPLAY NM-B891 REV 2

builds822 (2).zip

 

[Faisal Hanif]

builds822 (2).zip

SIR LATE DISPLAY PLZ FIX

 

[ThienBui]

SIR LATE DISPLAY PLZ FIX

clsss.zip

 

[Faisal Hanif]

clsss.zip

THIS ONE NO DISPLAY

 

[babanu]

Hello
I have a lenovo thinkpad X390 MB FT491/FX390 NM-B890 which has all the voltages but I have no image. In the evening it was turned off correctly, the next day it did not start again
I rewrote some dumps I did jtag but I still don't have an image
Lenovo TYPE 20Q1-S4DS00 S/NPC - 1FYFRA 20/03
THANK YOU

 

[ThienBui]

Hello
I have a lenovo thinkpad X390 MB FT491/FX390 NM-B890 which has all the voltages but I have no image. In the evening it was turned off correctly, the next day it did not start again
I rewrote some dumps I did jtag but I still don't have an image
Lenovo TYPE 20Q1-S4DS00 S/NPC - 1FYFRA 20/03
THANK YOU

45298.BIN

 

[Faisal Hanif]

clsss.zip

THIS ONE NO DISPLAY PLZ HELP

 

[ThienBui]

THIS ONE NO DISPLAY PLZ HELP

try more bios on top

 

[babanu]

45298.BIN

Hello
I wrote mec1663 but still no image
I put all the old dumps
thank you

 

[ThienBui]

Hello
I wrote mec1663 but still no image
I put all the old dumps
thank you

MEC can not check

 

[babanu]

MEC can not check

Hello
what is wrong
can you elaborate, help me
Thanks

 

[babanu]

Hello
what is wrong
can you elaborate, help me
Thanks

Hello
can you help me !!
the account expires and I haven't solved it