dell latitude e7470

[danito]

Dell latitude E7470
AAZ60 LA-C461P
REV:1.0 A00
2015-09-25
SERVICE TAG S/N
BS1ZBG2

suffix? BS1ZBG2-????
or bios dump

[Haamine]

Bois dump

[peste]

don't post pictures, post the contents of the bios chip if you have it..

[Haamine]

Winbond
25Q128fvs0
1632

[SMDFlea]

Winbond
25Q128fvs0
1632

Do you have an SPI programmer, can you make a backup of the bios chip contents or not

[Haamine]

took my device to a repair shop who flashed it without keeping the original flash and was unable to fix it. I bought my own programmer and downloaded the flash from a website. When I tried it, the device started working without lighting. After a period of time, it restarted automatically. I don't have much information or experience, but according to what I know, the flash is not compatible with the device, so I need help finding a special flash for it. If you can help me

[peste]

took my device to a repair shop who flashed it without keeping the original flash and was unable to fix it. I bought my own programmer and downloaded the flash from a website. When I tried it, the device started working without lighting. After a period of time, it restarted automatically. I don't have much information or experience, but according to what I know, the flash is not compatible with the device, so I need help finding a special flash for it. If you can help me

you need an SPI programmer...here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow

[jagg]

Re: dell latitude e7470

Try this one .

Thank you very much my friend, I tried this BIOS and it worked perfectly!!

[jeewantha]

Dell latitude E7470
AAZ60 LA-C461P
REV:1.0 A00
2015-09-25
SERVICE TAG S/N
314Q2H2

[peste]

Dell latitude E7470
AAZ60 LA-C461P
REV:1.0 A00
2015-09-25
SERVICE TAG S/N
314Q2H2

What's the problem with the bios? What can we do to help?/

[jeewantha]

What's the problem with the bios? What can we do to help?/

No Display. It is ok now. I used bios in post #08.
Thank you very much for trying to help me.