Dell precision 7560 bios and ec dump needed

[Tiendo]

Precision 7560
Service Tag: 4F0P4M3

The machine just flashes and then stops. Please help me.

[SMDFlea]

If anyone has a moment, I would really appreciate it if you could take a quick look at my BIOS file — the system doesn't boot anymore, and I'm stuck. Your support would mean a lot!

Thanks in advance for your help!

What was the original chip part number, and what did you replace it with

[Tiendo]

25R256JVEN WINBON
The original bios runs 6 white 3 yellow. I have replaced the correct code. Please help me. I don't know if the xeon chip version is different from the intel one.

[Stasik21]

What was the original chip part number, and what did you replace it with

The original BIOS chip was a GD25R256EYIG. I’ve already tested the W25Q256JV, and I plan to try the W25R256JVEQ next. Unfortunately, I haven’t been able to source the original chip

[danito]

The original BIOS chip was a GD25R256EYIG. I’ve already tested the W25Q256JV, and I plan to try the W25R256JVEQ next. Unfortunately, I haven’t been able to source the original chip

These are the compatible chips for you

[Stasik21]

Oh, thank you very much! So it has to work with the W25R256JV, right? Thanks a lot. What about the BIOS dump – is the program able to handle it?

Hi friends, after my BIOS got corrupted, I replaced the chip and successfully flashed a new BIOS dump. However, I keep encountering errors when I try to boot the system.

Here are the details of my laptop:
Service Tag: 2QDBYD3
CPU: Intel Core i7-11850H
Model: Dell Precision 7560
Mainboard: LA-K621P

I found a BIOS dump online, but I’m not sure if it’s compatible with my EC chip, which is still the original one from the laptop. Could you please check whether the BIOS and EC dumps I have are compatible with each other?

[Stasik21]

I have now flashed the W25R256JV chip with my BIOS dump. When I plug in the power adapter, sometimes the power LED lights up, sometimes it doesn't. When I press the power button, the keyboard lights up, the fan starts spinning, but then everything shuts down again and the white power LED keeps blinking continuously. The screen remains completely black.

Could someone please help me with this?