Réinitialisation du BIOS Fujitsu

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Voonett -  
pirafff Posted messages 17 Status Membre -
Hello,

I own a Fujitsu Siemens Amilo XI-1526 laptop that currently has a BIOS problem.

I have previously experienced BIOS issues on desktop PCs, and the problem was easily resolved by removing the battery and looking for the jumper to reset the BIOS. However, the issue is much more difficult to identify this time because Fujitsu ensures that customers cannot do it themselves in order to guarantee profits from specialized maintenance:

http://www.presence-pc.com/forum/ppc/PCPortablesMiniPC/reset-bios-fujitsu-siemens-amilo-1536-sujet-12442-1.htm (no, the post is not mine ...)

I find this process a bit scandalous when the manipulation is known, simple, and should not be kept a secret.

So if by some extreme chance, someone has a workaround to avoid spending the price of another new laptop, I can possibly provide the motherboard reference (outrageously hidden behind a piece of tape !!, photos available!)

I send you my sincerest encouragement and thanks.

20 réponses

Nathos
 
Hi,

I suppose the solution to this long topic has finally arrived. After some research, I came across the blog of a person who developed an algorithm similar to the one used by FSI to find the password from the error code.

ULTIMATE SOLUTION

Go here: http://dogber1.blogspot.com/

In the table "Table of Reverse-Engineered BIOS Hashing Codes", look for your BIOS brand (in my case Phoenix, the PC being an Amilo pi 2530) and select the appropriate script based on your error format (in my case, my error code was 03882, so it was of the form 12345).

You can download the executable, and if it doesn't work, download the .py file and install Python version 2.6 available here: https://www.python.org/download/releases/2.6/ and run the script directly.

Enter your error code into the console and try different Master Passwords until you find the right one. Enjoy..

All credit goes to Dogbert's blog.
5
Gump044
 
Hi Nathos
THANK YOU for this information.
I had the same issue with my Fujitsu Siemens Amilo Pi 1556 laptop (Phoenix BIOS), where a password was set even though I had never accessed the BIOS.
I just tested this algorithm, and it works very well.
It's great because I was always afraid that it would happen to me again.
Thanks again
0
YOWANN > Gump044
 
Hello,

I saw this post that seems very complete but I admit I am unable to understand everything that is being said.
I have an Amilo M7400 that of course has this M2p problem.
When I enter a wrong M2p three times in a row, this message appears: "Please contact service center for master 53D8AC31".

I can't get Python to work because the other computer I have is a Mac, so it's not compatible.

If someone can help me...

Thank you.
1