Fujitsu-Siemens Computers

For Fujitsu-Siemens computers, master password can be calculated using the "locked code", also know as the password hash or the disable code. How will you get this code? Simply enter wrong password in the locked computer for three (3) times and you shall see the "disable code" or "lock code" like the 5-digit code in this screen shot:

BIOS system disabled

In other older or newer models, the password hash or "disable code" is composed of a 5 x 4 hexadecimal digits like ABBA-BAAB-CCCC-DEED-BEEF or a 5 x 4 decimal digits like 1133-0321-1777-9111-1771. Lastly, other hash patterns for Fujitsu systems are those with 8-alphanumeric characters like D23DB91F or 8-letter combination like DEEDBEEF.

NOTE: 6x4 Hexadecimal Codes ARE NOT SUPPORTED.

General Instructions

Enter the hash code displayed in your Fujitsu-Siemens computer screen to generate the required master password to unlock it. The screen may show it as "Disable Code", "Password Hash", Serial Code or Unlock Code. You will get this code when you enter a wrong password in the locked computer for three (3) times.

Make sure that you enter the code correctly so that the generated master password will successfully unlock the computer.

Required Information

Enter Hash Code *

Enter the hash code, also known as the "lock code", "disable code", or "unlock code" that is displayed on the screen of the locked computer. For alphanumeric codes, make sure that you do not interchange 1 with l or 0 with O.

Enter E-mail Address *

Enter a valid e-mail address that you have access to. We will send the master password and all unlocking procedures in this email address. We will also contact you should you face problems unlocking the BIOS or HDD password. A valid email address is in the form youremail@example.com.

Leave this field blank

Security

Code *

351294876Click/tap this sequence: 6252

Get Instant LIVE Support!

Want to DONATE instead?

If you do not want to buy a master password from us, you can donate instead!

How to Donate

Use the regular submission form in the top menu ensuring that you use the correct computer brand or model.
Under the "Required Information" section, enter "DONATION DONE" in the first text box (Service Tag, Error Code or Hash Tag)
Enter your email address. Make sure the email address is correct since we will send the master password there.
Click the Continue button. When redirected to Paypal payment page, click on "Cancel and return to BIOSHELPER.COM" link at the bottom.
When redirected back to BIOSHELPER.COM, make your donation by clicking the DONATE button below.

How this works?

Fill out the Password Request Form (PRF) with the required information (your hash code, service tag or disable code). Be sure to enter a valid email address where we can send the master password.
Complete the payment through Paypal. If you don't have Paypal account, pay with your Credit Card.
Upon payment receipt, check your email for the master password that we will send to you within two (2) hours or less.

Fujitsu-Siemens Computers

Ask a Tech Support Specialist Now

We have partnered with JustAnswer so that you can get an answer ASAP.

You are here

Fujitsu-Siemens Computers