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

 

[ThienBui]

Restarting but No Display sir

 

[Laptop store india]

not turn On sir
@ThienBui

 

[ThienBui]

There is what I can help with the next BIOS you need to determine the problem

 

[ELVIKOM]

any chance you have ut7 bios 1mb 25q80 ???

 

[ThienBui]

any chance you have ut7 bios 1mb 25q80 ???

I think you don't touch this chip it is not related to the system bios

 

[ESN WORLD JP NAGAR]

HELP ME TO BUILDS THIS FILE NO DISPLY UPDATING TIME TURN OFF
ST: 7N1D4M3

 

[ESN WORLD JP NAGAR]

HELP ME TO BUILDS THIS FILE NO DISPLY WHILE UPDATING TURNOFF
ST: 7N1D4M3

 

[ThienBui]

HELP ME TO BUILDS THIS FILE NO DISPLY UPDATING TIME TURN OFF
ST: 7N1D4M3

 

[tayyab]

Dell 5420
No display clear plz

 

[ThienBui]

Dell 5420
No display clear plz

 

[tayyab]

La-k491p dell 5420
No display clear plz

 

[ThienBui]

La-k491p dell 5420
No display clear plz

 

[tayyab]

LA-K491P
NO DISPLAY CLEAR PLZ

 

[ThienBui]

LA-K491P
NO DISPLAY CLEAR PLZ

 

[Cooldude]

la-k491p rev 2.0
TPM NOT DETECT PLEASE FIX

 

[ThienBui]

la-k491p rev 2.0
TPM NOT DETECT PLEASE FIX

TPM need buy patch 35$
Payment link to buy Patch

 

[PLT_20154thACC]

please remove device freeze

model: dell latitude 5420
ST: 86853J3

 

[ThienBui]

please remove device freeze

model: dell latitude 5420
ST: 86853J3

8fc8 patch 15$
Payment link to buy Patch

 

[PLT_20154thACC]

please clean or rebuild cannot detect nvme after patch 8fc8

 

[ThienBui]

please clean or rebuild cannot detect nvme after patch 8fc8

That shows that the BIOS is not the original BIOS, $ 35 patch