BIOS Dell latitude 5440 LA-M402P REV 1.0(A00)

Dell latitude 5440 LA-M402P REV 1.0(A00) BIOS

 

[Arrow16]

I thimk rt809f only supported for 32mb

 

[admin]

I thimk rt809f only supported for 32mb

yes supported i am using

 

[Arrow16]

yes supported i am using

512 or 64mb file i think not supported sir i try it

 

[Imranromi]

512 or 64mb file i think not supported sir i try it

its support use latest version

 

[Arrow16]

Here i build new
you need change bios chip winbond
W25Q512 Or
W25R512

sir i ordered winbond chip w25q512 thd file that you give it turned on the unit but stock in dell logo can u help me sir thnx

 

[admin7]

Yes read again bios chip and send will fixed

 

[admin7]

If you use winbond 25Q512 i think will not work same hang in logo.
If you use 25R512 then will work

 

[Arrow16]

Yes read again bios chip and send will fixed

Ill read now files then ican used w25q512?

 

[admin7]

If chip 25Q512 will not fixed hang in logo.
Use 25R512

 

[Arrow16]

If chip 25Q512 will not fixed hang in logo.
Use 25R512

Ok sir tnx so much for your help, i as attqch my backup

 

[admin7]

Ok sir tnx so much for your help, i as attqch my backup

Send me photo bios chip.

 

[Arrow16]

Send me photo bios chip.

 

[admin7]

Sorry bro 25Qxx not work.
You need replace 25Rxx then solve your problem