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Last edited by SMDFlea; 04-03-2023, 09:34 AM.Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
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Re: Panasonic CF-54 Bios Password
Hello,
Can you please pass for : CF-54CY003E3
Thanks a lotComment
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Due to a lack of donations, server free space at a critical level, and possible closure of Bios Requests all donations are welcome, click:
>>>>> https://www.badcaps.net/index.php?pageid=donate1 <<<<<
Every donation made will go towards server fees and maintenance costs.Comment
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Re: Panasonic CF-54 Bios Password
Hello,
Could someone can check my bios dump, is it correct?
The laptop is CF-54JU003TG
I used afuwingui for windows to make the dump. After when I tried to flash it, I received error 43 - that can't be eraced the rom. After restart, the laptop is stay on black screen. I tried to flash the bios with CH341A with original dump, but the situation is the same.
Thank you in advance.
This is the first dump:
Last edited by SMDFlea; 04-03-2023, 09:34 AM.Comment
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Re: Panasonic CF-54 Bios Password
Thank you for your response hoaca388.
What kind of options I have right now, can I use another BIOS.Comment
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Re: Panasonic CF-54 Bios Password
Hello, I've been trying to get Windows 10 on my Panasonic cf-54 and I tried everything but it seems I have to access the BIOS anyway.. I found someone online but he's asking 20 usd for it and I read on here to surely not pay for it
So here's the question: could anyone help me find my BIOS password? Can't seem to figure it out to do it myself..
thanks in advance!Last edited by SMDFlea; 04-03-2023, 09:34 AM.Comment
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Re: Panasonic CF-54 Bios Password
What device did you use to create your backup? I'm afraid it's only half. This device password cannot be decrypted but it can be erased, so look for a programmer device to read the bios chip and be able to rewrite the new bios to the chip after removing the password.
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
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Re: Panasonic CF-54 Bios Password
Thanks for the reply hoaca388, I will search one and try again
that explains why it didn't work when I tried deleting it myselfComment
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Panasonic CF-54 Bios Password
Hi,
I bought CF-54 MK1 used years ago with open BIOS, without password request.
Recently I accidentally set the BIOS to default settings, since then it has asked for a BIOS password.
Can't fully use the device now. I'm desperate, please help.
Many thanks for possible help!
PS: Dump read with AFUWINGUI 5.12.03.2045Last edited by SMDFlea; 04-03-2023, 09:34 AM.Comment
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Re: Panasonic CF-54 Bios Password
Try the attachment and report.Last edited by SMDFlea; 04-03-2023, 09:34 AM.Comment
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Re: Panasonic CF-54 Bios Password
Hello mate!
Thanks for the quick work and help!
Unfortunately, I don't have a flash tool at hand at the moment, but I think the problem has been solved...
I seem to have been blind and missed the PW requirement thread that you corrected. Thank you very much!
When I get my hands on the hardware, I'll report the results.
Unless you can give me a tip on how to carry out the flash procedure using software. If possible?
Then case can be accelerated.
Thanks again and see you later...Comment
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Re: Panasonic CF-54 Bios Password
You can use the AFUWINGUI to flash the bios. Start AFUWINGUI, open the unlocked rom and flash it back.Comment
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Re: Panasonic CF-54 Bios Password
Looks like your flash is write protected. In my opinion, only a CH341A programmer can help. But since you can't use this ROM! You then have to read out the complete bios with the CH341A programmer and then have it unlocked again here.Last edited by WhateverGDR; 01-10-2023, 06:53 AM.Comment
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Re: Panasonic CF-54 Bios Password
I have already ordered exactly this tool and am now waiting for delivery.
There is one more question: Should EEPROM be unsoldered, or can programming be done directly on the board?
Thanks!Comment
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Re: Panasonic CF-54 Bios Password
You can try it on the board first. If that doesn't work, the chip must be unsoldered.Comment
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Re: Panasonic CF-54 Bios Password
Hi, can I use one of the bios files with password already removed or is it necessary for someone clear mine? File is from CH341. Thank you.Last edited by SMDFlea; 04-03-2023, 09:34 AM.Comment
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Hello
I removed the BIOS password thanks to the help of one of the friends of this forum.
https://www.badcaps.net/forum/troubl...61#post3637661
The batch from which the password was removed works correctly but... after some time, the BIOS password is set again, I reprogrammed the batch with the removed password, it's ok, there is no password, I set my password, ok, I can enter the BIOS with my password but... -
Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries... -
Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.
My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).
Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set.... -
Hello. I am asking you for a hint on how to solve the problem with my touchbook Panasonic CF53-2 standart model. After setting up the BIOS, the laptop displays the wrong image until Windows loads. (More precisely, it displays, but distorted, instead of the Panasonic image immediately after turning it on, it displays what is in photo #1 in the attached file) Then the image appears when Windows starts loading and then there are no problems with the screen until the reboot. If you enter the BIOS, just a black screen. If you connect an external screen, the image on it is the same as on the built-in...
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