BIOS Dell Lattitude 5420 main GDF40 LA-K491P rev: 2.0

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Dell Lattitude 5420 main GDF40 LA-K491P rev: 2.0
BIOS
Dell latitude 14 5420 Compal GDF40 LA-K491P Rev 0.3 BoardView.cad

DELL_LATITUDE_5420_COMPAL_LA-K491P photo
La-k491p.pdf

 

[rajeshshiva]

need rebuild pls ,power on but no display

 

[ThienBui]

need rebuild pls ,power on but no display

 

[rajeshshiva]

rebuild bios dead condition ,any working bios ....?

 

[ThienBui]

rebuild bios dead condition ,any working bios ....?

If the builts do not work, you can try new bios

 

[rajeshshiva]

If the builts do not work, you can try new bios

this bios working but ssd not deducting ....

 

[rajeshshiva]

this bios display came but first screen hanging on dell logo ....
any one fix for me

 

[akam2016]

not work what?

no power

 

[ThienBui]

this bios display came but first screen hanging on dell logo ....
any one fix for me

 

[hienthocomputer]

@ThienBui Build lại giúp em với
ST: 4JBQ7C3

 

[gala]

Attached file working ok bios.
Can you change Service TAG.
2MFDJQ3

 

[ThienBui]

Attached file working ok bios.
Can you change Service TAG.
2MFDJQ3

can not change tag

 

[rajeshshiva]

BUILDS BIOS dead condition any other bios pls....

 

[ThienBui]

BUILDS BIOS dead condition any other bios pls....

how ?

 

[rajeshshiva]

how ?

builds87.zip yes other bios pls or factory bios?

 

[ThienBui]

factory bios?

how ?
you can guide me ?

 

[rajeshshiva]

how ?
you can guide me ?

i don't know ,

 

[ThienBui]

i don't know ,

If you bios bios, then try a new bios next is to check the hardware

 

[Sortify]

DELL latitude 14 5420 COMPAL GDF40 LA-K491P SCHEMATIC REQ

 

[ThienBui]

DELL latitude 14 5420 COMPAL GDF40 LA-K491P SCHEMATIC REQ

current Unavailable Schematics

 

[MFZ]

plz clear this file no display