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Old 05-20-2022, 01:04 PM   #41
amallah
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Default Re: Dell latitude 3190 Suffix E7A8 Bios Password Request

Hi,
i have dell latitude 5510 with bios password can someone please unlock it for me.
the service number is: 7RRB4D3-8FC8
thank you so much.
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Old 05-20-2022, 01:37 PM   #42
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Default Re: Dell latitude 3190 Suffix E7A8 Bios Password Request

Quote:
Originally Posted by amallah View Post
Hi,
i have dell latitude 5510 with bios password can someone please unlock it for me.
the service number is: 7RRB4D3-8FC8
thank you so much.
With 8fc8 suffix , you need post your original locked bios file here.
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Old 05-20-2022, 03:46 PM   #43
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

salute,
j'ai dell latitude 5510 avec le mot de passe bios quelqu'un peut-il s'il vous plaît le déverrouiller pour moi.
The number of the service is: 7RRB4D3-8FC8
J'ai joint le fichier bios.
Attached Files
File Type: rar latitude 5510.rar (11.25 MB, 8 views)
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Old 05-20-2022, 04:45 PM   #44
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

Quote:
Originally Posted by amallah View Post
salute,
j'ai dell latitude 5510 avec le mot de passe bios quelqu'un peut-il s'il vous plaît le déverrouiller pour moi.
The number of the service is: 7RRB4D3-8FC8
J'ai joint le fichier bios.
Write in English please.
>
Attached Files
File Type: zip latitude 5510 NEW.zip (13.78 MB, 21 views)
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Old 05-21-2022, 06:28 AM   #45
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

thank you brother it worked
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Old 05-21-2022, 06:32 AM   #46
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by amallah View Post
thank you brother it worked
You're welcome.
Cheers
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Old 06-12-2022, 04:35 AM   #47
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

I have a Dell Latitude 5510 that has dual BIOS. Please advise if I need to post both dumps or only the main one if I ask to unlock.
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Old 06-12-2022, 04:54 AM   #48
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by xxxxRobertxxxx View Post
I have a Dell Latitude 5510 that has dual BIOS. Please advise if I need to post both dumps or only the main one if I ask to unlock.
see post # 44 ...
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Old 06-12-2022, 05:25 AM   #49
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by xxxxRobertxxxx View Post
I have a Dell Latitude 5510 that has dual BIOS. Please advise if I need to post both dumps or only the main one if I ask to unlock.
Havn`t you tried unlocking it yourself.Whats the password suffix

https://www.badcaps.net/forum/showthread.php?t=103570

https://badcaps.net/forum/showpost.p...42&postcount=4
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Old 06-12-2022, 07:12 AM   #50
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Unhappy Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

Sffix is 8FC8 so not the one I can do through https://beta.bios-pw.org/
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Old 06-12-2022, 07:37 AM   #51
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by xxxxRobertxxxx View Post
Sffix is 8FC8 so not the one I can do through https://beta.bios-pw.org/
Upload the dump from the UC5 chip only. What's the marking of the chip. I can't read the markings - photo is unclear.
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Old 06-12-2022, 08:16 AM   #52
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

It's
XMC QH64AXIQ
I upload the Dump a bit later as I need to remove chip and take the dump first.
Much appreciate your help.
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File Type: jpg IMG_0859.jpg (502.6 KB, 12 views)
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Old 06-12-2022, 08:35 AM   #53
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by xxxxRobertxxxx View Post
It's
XMC QH64AXIQ
That's right, I need a dump from this chip only.
Read it two or three times (so I can compare the content to make sure there is a verified dump available to work with), and upload them here.
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Old 06-12-2022, 10:38 AM   #54
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by Vesko356 View Post
That's right, I need a dump from this chip only.
Read it two or three times (so I can compare the content to make sure there is a verified dump available to work with), and upload them here.

Here you go my 3 independent BOIS dumps.
Please have a look if you can unlock.
Attached Files
File Type: zip XMCQH64AXIQMainDump1.zip (3.48 MB, 2 views)
File Type: zip XMCQH64AXIQMainDump2.zip (3.48 MB, 2 views)
File Type: zip XMCQH64AXIQMainDump3.zip (3.48 MB, 2 views)
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Old 06-12-2022, 10:50 AM   #55
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

Quote:
Originally Posted by xxxxRobertxxxx View Post
Here you go my 3 independent BOIS dumps.
As I guessed - all three have differences between them, what kind of programmer do you use? Ch341a?

Quote:
Originally Posted by xxxxRobertxxxx View Post
Please have a look if you can unlock.
Yes, but you have to try to make a correct dump first.
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Old 06-12-2022, 10:55 AM   #56
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by Vesko356 View Post
As I guessed - all three have differences between them, what kind of programmer do you use? Ch341a?



Yes, but you have to try to make a correct dump first.

I use CH341A Black edition. I know, not the best one . That't only I have.
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Old 06-12-2022, 11:00 AM   #57
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by xxxxRobertxxxx View Post
I use CH341A Black edition. I know, not the best one . That't only I have.
That explains everything. What software (name and version) do you use with it?
Also what is the adapter for connection to the chip?
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Old 06-12-2022, 11:04 AM   #58
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by Vesko356 View Post
That explains everything. What software (name and version) do you use with it?
Also what is the adapter for connection to the chip?

I use NeoProgrammer 2.2.0.10 and adapter on the picture.
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File Type: jpg Adapter.jpg (97.9 KB, 7 views)
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Old 06-12-2022, 11:09 AM   #59
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by xxxxRobertxxxx View Post
I use NeoProgrammer 2.2.0.10 and adapter on the picture.
Ok, try AsProgrammer_2.0.0a14, or Colibri.
Make three more dumps with each one.
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Old 06-12-2022, 11:36 AM   #60
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Default Re: PASSWRD Dell Latitude 5510 FDW50 LA-J381P

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Originally Posted by Vesko356 View Post
Ok, try AsProgrammer_2.0.0a14, or Colibri.
Make three more dumps with each one.

Looks like it's time for new programmer. I think I go for TL866II as veryfication failed on both apps.
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