HP ProBook 6570b bios

[almussafer]

Re: HP ProBook 6570b bios

Try this.

Works great! Thanks, man

[guester233]

Nothing worked... It just goes max fan as always and no display

Just try to change the RAM, same thing happened to me

[klutschi]

Good Morning,

I need an unprotected biosfile.
The protected is uploaded.
Please help me.

[peste]

Good Morning,

I need an unprotected biosfile.
The protected is uploaded.
Please help me.

post S/N, full name and model, motherboard model, product number,etc.

[klutschi]

ProBook 6570b; Product A5E64AV; Serial 5CB328101Z; MB Serial RC8F32132FH1 H94V-0; Bios-Chip WINBOND W25Q64FV

[peste]

ProBook 6570b; Product A5E64AV; Serial 5CB328101Z; MB Serial RC8F32132FH1 H94V-0; Bios-Chip WINBOND W25Q64FV

try..

[klutschi]

Hi peste,

thank you very much!

[klutschi]

The file did not work. I then edited the original file myself following the instructions from SIE-Tech. After programming, the notebook no longer starts and the LED next to the HDD LED flashes white at the front.

[peste]

The file did not work. I then edited the original file myself following the instructions from SIE-Tech. After programming, the notebook no longer starts and the LED next to the HDD LED flashes white at the front.

if you put the original content you extracted back on the chip and it doesn't work...what do you think happened??

[klutschi]

I do not know. Is the chip defect?

[peste]

I do not know. Is the chip defect?

I say that you first copied the chip with errors and posted it here.... The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..

[klutschi]

Thank you. But soldering is not mine, because I have a tremor. So I will search someone, who can do it for me.

[nero_2025]

Hi!

I have the same issue. My HP 6570B starts without pressing any button, and the Caps Lock and Num Lock LEDs blink 3 times. The fan runs at maximum speed, but nothing appears on the display. I already tried writing different BIOS files, but the issue remains. I also read the BIOS with a chip programmerfrom a working laptop, saved it, and rewrote it, but the problem persists (the good laptop works fine). The RAM and CPU have both been tested and show no issues.

If someone has found the cause and can help me, please let me know.

Does this laptop have the Embedded Controller (EC) in the same BIOS chip? Both my BIOS chips are MXIC MX25L6406E, and the motherboards have the same revision.

Has anyone checked the VRAM?

---

[peste]

Hi!

I have the same issue. My HP 6570B starts without pressing any button, and the Caps Lock and Num Lock LEDs blink 3 times. The fan runs at maximum speed, but nothing appears on the display. I already tried writing different BIOS files, but the issue remains. I also read the BIOS with a chip programmerfrom a working laptop, saved it, and rewrote it, but the problem persists (the good laptop works fine). The RAM and CPU have both been tested and show no issues.

If someone has found the cause and can help me, please let me know.

Does this laptop have the Embedded Controller (EC) in the same BIOS chip? Both my BIOS chips are MXIC MX25L6406E, and the motherboards have the same revision.

Has anyone checked the VRAM?

---

post S/N, full name and model, motherboard model, product number,etc.

post the contents of the bios chip even if it is corrupted..

read the forum rules..
https://www.badcaps.net/forum/troubl...ore-posting

[nero_2025]

Hi,

This it is the Model , SN , BIOS CHIP , Unfortunattly i did not save the original BIOS bin file so i did not have it the original anymore

[peste]

Hi,

This it is the Model , SN , BIOS CHIP , Unfortunattly i did not save the original BIOS bin file so i did not have it the original anymore

Don't post pictures unless asked..write with the keyboard..I said read the rules...