Fujitsu-Siemens bios unlock tool
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Thanks man it worked but i made a mistake. I thought that since i entered the password you gave me and laptop went to bios settings.
I thought it erased the previous password automatically so i didn't delete the previous password on bios settings and i rebooted the laptop.
I was surprised the laptop asked for password again so i entered the your password but now it says invalid and the system disabled code is different now.
Here's the new code [203c-d001-fbc0-ac90-3355-f5cd] Please help i'm sorry for the mistake
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Hi guys anyone who can help me unlock Fujitsu siemens u7510 please
Device: Laptop
Brand: LifeBook Fujitsu siemens
Model: LifeBook U7510
Board number: CP783111
S/N: DSFG003679
Attached FilesLeave a comment:
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Try: 8u3gi220
P.S. Use US QWERTY keyboard layoutLast edited by Stefan Steff; 09-29-2025, 12:58 AM.Leave a comment:
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Hi, can you help me with password ?
Code:
02c5-0700-2087-1158-7376-1155
thanks a lot
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Trying and have no any codes after writing this codes,
When asked for a password, enter these:
First password: 3hqgo3
Second password: jqw534
Third password: 0qww294e
and generate spv here
https://beta.bios-pw.org/Leave a comment:
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When asked for a password, enter these:
First password: 3hqgo3
Second password: jqw534
Third password: 0qww294e
and generate spv here
https://beta.bios-pw.org/Leave a comment:
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Hi friend
Supervisor password
Fujitsu siemens e8310
Serial YK8J120899
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well there's my issue, can I get away with just the battery or plain old AC? or do I r4eally need to replace the CMOS?Leave a comment:
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You do all right.
I'm using a QWERTY keyboard leyout yes.
I think I need to just confirm a few things.
First is that in order to obtain the cypher I enter the three passwords which results in a system disabled message with the cypher.
Now after obtaining the master password. I think this is where I'm having issues.
in order to get back to the password prompt I need to power off the laptop as this is the only way I know to get out of the system disabled screen.
but I think it's this power on and power off sequence that's causing issues as it resets the cypher and thus the password doe not work.
Is there a way to get out of the system disabled screen withut powering the laptop off?
I use this method on a lot of FS laptops and worked fine.
After the three passwords I get the lock code.
Restart by power on button and input the unlock code.
Battery must be charged and the CMOS battery must have at least 3.0 V.
Good luck!Leave a comment:
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I'm using a QWERTY keyboard leyout yes.
I think I need to just confirm a few things.
First is that in order to obtain the cypher I enter the three passwords which results in a system disabled message with the cypher.
Now after obtaining the master password. I think this is where I'm having issues.
in order to get back to the password prompt I need to power off the laptop as this is the only way I know to get out of the system disabled screen.
but I think it's this power on and power off sequence that's causing issues as it resets the cypher and thus the password doe not work.
Is there a way to get out of the system disabled screen withut powering the laptop off?
Leave a comment:
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