BIOS T490s FT491/FX390 NM-B891

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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
LENOVO_THINKPAD_T490S_LCFC_NM-B891 photo

 

[ThienBui]

Vertyanov ??

yes

 

[pokys]

oui

D'accord
et avrc quel fichier de IO

 

[ThienBui]

D'accord
et avrc quel fichier de IO

T490_mec.bin.zip

 

[pokys]

T490_mec.bin.zip

Bonjour
salut mon ami j'ai essayé de faire le jtag mais ça ne marche pas pour id invalid
Lenovo t490s

 

[ThienBui]

Bonjour
salut mon ami j'ai essayé de faire le jtag mais ça ne marche pas pour id invalid
Lenovo t490s

I need to check it directly, I can't judge the problem from the pictures

 

[samim mohammadi]

IO MEC

how to read it MEC?
i have SVOD Programmer but t491 pinouts are not available in it database?

 

[PeCetownia]

unpass plis

 

[ThienBui]

unpass plis

need Programming I/O

 

[akam2016]

PLEASE CLEAR THIS ERROR (this computer is equipped with computrace by absolute software)

 

[ThienBui]

PLEASE CLEAR THIS ERROR (this computer is equipped with computrace by absolute software)

computrace you need Programming I/O MEC

 

[manas ranjan das]

is t490 and t490s nm-b891 ver:2.0 c-type adaptor mec bios same ?
if not same please share t490s FT491/FX390 nm-b891 ver:2.0 c-type adaptor mec bios

 

[ThienBui]

is t490 and t490s nm-b891 ver:2.0 c-type adaptor mec bios same ?
if not same please share t490s FT491/FX390 nm-b891 ver:2.0 c-type adaptor mec bios

you ask rom for type-c or rom for I/O MEC ?

 

[manas ranjan das]

you ask rom for type-c or rom for I/O MEC ?

I NEED rom for I/O MEC t490s FT491/FX390 nm-b891 ver:2.0

 

[ThienBui]

I NEED rom for I/O MEC t490s FT491/FX390 nm-b891 ver:2.0

 

[manas ranjan das]

The file size is 0kb.. Please review and send again...

 

[ThienBui]

The file size is 0kb.. Please review and send again...

downlaods again

 

[manas ranjan das]

downlaods again

after programing MEC still password is there

 

[diosoft]

FT491/FX390 NM-B891 REV 2.0 2019-01-28
PLEASE REMOVE PASSWORD

 

[ThienBui]

FT491/FX390 NM-B891 REV 2.0 2019-01-28
PLEASE REMOVE PASSWORD

need Programming SIO ( EC ) MEC

 

[diosoft]

need Programming SIO ( EC ) MEC

can it be programmed with svod 3? how to recognize the pins on the JTAG1?