X1 Yoga 4th Gen (Type 20QF, 20QG) Laptop (ThinkPad) FX490 NM-B861 REV 1.0

[ThienBui]

Star Rating

5.00 star(s)

X1 Yoga 4th Gen (Type 20QF, 20QG) Laptop (ThinkPad) FX490 NM-B861 REV 1.0
BIOS, Schematics FX490 NM-B861 (REV 1.0).pdf
boardview FX490 NM-B861 (REV 1.0) (BDV).pdf
Thinkpad X1 Yoga 4th Gen - FX490 NM-B861 REV0.2 BoardView.tvw

 

[ThienBui]

unlock bios password for lenovo

32MB current can not unlocj from bios

 

[Straight]

32MB current can not unlocj from bios

So how can we unlock it...

 

[ThienBui]

So how can we unlock it...

Programming SIO

 

[Straight]

Programming SIO

Can you get me the procedure and the file for the SIO programming

 

[ThienBui]

i don't have detailed information for this model you have to find out for yourself, there are some caveats after programming it can leave DMI error let your customer know that before starting….

 

[Straight]

i don't have detailed information for this model you have to find out for yourself, there are some caveats after programming it can leave DMI error let your customer know that before starting….

Ok.. thank you very much

 

[saif ullah]

This bio sisi no display Please Edit and me ok Bios Thanks

 

[ThienBui]

This bio sisi no display Please Edit and me ok Bios Thanks

 

[ESN WORLD JP NAGAR]

could you please build the below bios file......

 

[ThienBui]

could you please build the below bios file......

buildser322.zip

 

[nutthapon1992]

FX490 NM- B861 buildse

 

[nutthapon1992]

plass

 

[ThienBui]

FX490 NM- B861 buildse

buildser322.zip

 

[nutthapon1992]

buildser322.zip

not boot

 

[ThienBui]

not boot

bios you send error what ?

 

[nutthapon1992]

bios you send error what ?

This bios no display

 

[ThienBui]

This bios no display

 

[ULTRON COMPUTERS]

clear me no display

 

[ThienBui]

clear me no display

backup error data

 

[ULTRON COMPUTERS]

backup error data

this bios display ok 30 sec late display