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

 

[tayyab]

clssss.zip

BROTHER SAME PROBLEM

 

[ThienBui]

BROTHER SAME PROBLEM

so no problem bios

 

[Bios-Esquemas-Colegas]

Construye esta biografía por favor

 

[ThienBui]

Construye esta biografía por favor

 

[vinhnguyen05]

admin build dum

 

[ThienBui]

admin build dum

 

[vinhnguyen05]

admin build ko kich duoc nguon . chep clssss nay thi chay len hinh ko nhan ssd

 

[ThienBui]

admin build ko kich duoc nguon . chep clssss nay thi chay len hinh ko nhan ssd

vậy là file gốc tiêu rồi giừo chỉ có nạp bios khác rồi mua patch fix SSD M2 thôi 700k

 

[NITIN1982]

lak491p unlock bios

 

[ThienBui]

lak491p unlock bios

8fc8 patch 15$
Payment link to buy Patch

 

[tayyab]

Dell latitude 5420
After power show 3 colours red white green
Plz clear

 

[ThienBui]

Dell latitude 5420
After power show 3 colours red white green
Plz clear

 

[GLCR]

LA-K491P REV 2.0
No power

 

[ThienBui]

LA-K491P REV 2.0
No power

builds7233.zip

 

[GLCR]

builds7233.zip

SAME FAULT BOSS

 

[ThienBui]

SAME FAULT BOSS

try more bios on top

 

[jcastilla1986]

clear password pleasse

 

[ThienBui]

clear password pleasse

patch 15$
Payment link to buy Patch

 

[GLCR]

try more bios on top

i try it, its power on but no display power off 10snd
i try another bios. its power on ok... but power led blinking white 6 amber 3 and display on colour changing...

try more bios on top

 

[ThienBui]

i try it, its power on but no display power off 10snd
i try another bios. its power on ok... but power led blinking white 6 amber 3 and display on colour changing...

so need check hardwrae