HP Probook 4540s - BIOS

[servicepcpascani@gmail.co]

peste thanks for the bin file, but it doesn't work..i think the gpu is dead..

[peste]

4540s
sn 2ce3161dbg
pn h5v03es#abb
cpu i7, gpu radeon

It starts by itself when the power supply is connected, the power LED flashes intermittently, the display doesn't seem to light up at all and doesn't display anything.
I'm attaching the bin file read from the board.

try...

[servicepcpascani@gmail.co]

4540s
sn 2ce3161dbg
pn h5v03es#abb
cpu i7, gpu radeon

It starts by itself when the power supply is connected, the power LED flashes intermittently, the display doesn't seem to light up at all and doesn't display anything.
I'm attaching the bin file read from the board.

[ivastchip]

Hi peste, I just checked how the forum is going and I was happy to see that you are still here to help those in need. Congratulations on your tireless work and may God bless you!

[Bilal@pc]

Re: HP Probook 4540s Charging LED goes Amber color and goes off

try to flash the bios first try with this dump

Thinks its OK OK

[volky70]

Thanks Peste.
I

[peste]

HP ProBook 4540s Notebook PC (Intel i5-3210M)

SERIAL NUMBER 2CE2461XHW

PRODUCT NUMBER C5C83EA#AB9

M/O:000021433783 55.4SI01.038G24502064KS1A

MB-CT: PCWBF1A2F3O2JG 55.4SI01.038G

Motherboard Rocky Intel MB 11243-1 48.4SI01.011

try..

[volky70]

HP ProBook 4540s Notebook PC (Intel i5-3210M)

SERIAL NUMBER 2CE2461XHW

PRODUCT NUMBER C5C83EA#AB9

M/O:000021433783 55.4SI01.038G24502064KS1A

MB-CT: PCWBF1A2F3O2JG 55.4SI01.038G

Motherboard Rocky Intel MB 11243-1 48.4SI01.011

[peste]

Hi friends.
HP ProBook 4540s. 683494-601Power Led is blinking. No Start.
Attached the old BIOS and Data
Thanks

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

[volky70]

Hi friends.
HP ProBook 4540s. 683494-601Power Led is blinking. No Start.
Attached the old BIOS and Data
Thanks

[sergio_ua]

HP Probook 4540s 683494-001 bios

683494-001 bios

Thanks so much!

[SMDFlea]

I wanted to fix the serial numbers myself, it turned out that the mpm was blocked. I tried to unlock the mpm with various programs, but it didn't work.

https://www.badcaps.net/forum/troubl...-tool-nbdmifit

[Agris]

I wanted to fix the serial numbers myself, it turned out that the mpm was blocked. I tried to unlock the mpm with various programs, but it didn't work.

[Agris]

Good morning. Thank you very much for your help. My bios worked, I just need to sort out the serial numbers. Could you please correct the serial numbers in my dump, which I would take from my corrupted dump that I sent earlier? Now I will attach the dump that is working. Thank you.

[peste]

try post #22,29...

[Agris]

Lavakar. Thanks, I understand now. But I only have 9 pages. Post #23 is on page 2 and post #23 does not have a bios file attached.

[peste]

ok.. on this page there is a #number next to each post, to the right of it....this is the post number...bottom right there is the page number..so this is page number 10...now look for the post with #23,30...now do you understand??

[Agris]

I don't understand how you can find post #23,30.

[peste]

Look at this page and think about what I should do to get to that post...

[Agris]

Hello, thank you, how to find that post? I'm a new user here.