Ask LA-K491P Missing bios chip from Motherboard.

[Adry12]

Hi Gent .

I have received a laptop for repair and I have found Bios chip is missing from motherboard.



I have check some photos on forum here and it should be W25Q80DVSIG 2121.

Unfortunately I do not have one of this , and will take while to order.

Can I use instead 25Q32FVSIQ 1715?
Also what is mean last 4 digital numbers from BIOS Chip (212) or (1715).
I am new to this.
Can someone share bios file for flash.

Thank you in advance

 

[ThienBui]

downlaods

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

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

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