Bios password please help me to clear please urgent zbook 15 g3
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Last edited by Sen1994; 06-14-2018, 07:25 AM. -
Re: Please need clear BIOS fo zbook 15 GB help
board number !!! -
Re: Please need clear BIOS fo zbook 15 GB help
where is the old bios??Comment
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Re: Please need clear BIOS fo zbook 15 GB help
Enjoy. Password cleared. You will need to fill dmi infoComment
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Zbook 15 G3 password clear
I like the password cleard please.
Zbook 15 G3 mother board LA-C381PComment
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Re: Zbook 15 G3 password clear
Need to fill dmi ....info
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Re: Zbook 15 G3 password clear
If that's the same file from your post, it doesn't work.Comment
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Re: Zbook 15 G3 password clear
Try this one .Comment
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Re: Zbook 15 G3 password clear
Sorry it does not work, fans spinning 100%, no screen.Comment
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Re: Zbook 15 G3 password clear
It makes no difference
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Re: Zbook 15 G3 password clear
Last try ,lets hope this one works .Comment
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Re: Zbook 15 G3 password clear
Yes! That one works!
I got a BIOS update screen and after that a screen with
BIOS Indentity Data Recovered, The BIOS had recovered its identity data from the EC due to data mismatch.
What was the trick?Comment
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Re: Zbook 15 G3 password clear
Great . The last trick was updating the bios to the latest version thats all, there`s a ton of fixes: https://support.hp.com/gb-en/drivers...Id/ob-216775-1
To recap, i removed your password,then cleaned the ME ,then updated the bios. I could have done all that in one go but its not usually needed if flashing back to the same machine.Last edited by SMDFlea; 10-09-2018, 04:43 AM.Comment
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Re: Zbook 15 G3 password clear
Many thanks!
How do you update the BIOS when you have only the BIN file then?Comment
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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.... -
RedmiBook Pro 1542022 6800H
SKU: TM2113-39463
Model Number: RMA2204-AB
CMIIT ID: 2022AP1835
SN: 39463/22WD01355
BIOS version: RMARB5B0P1010 20230628
1. I bought this laptop from flea market, and the seller said that he had never set a password, however here is a password required when pressing F2 to enter BIOS.
2. And after entering incorrrect password 3 times, there is no any useful information like "recovery code"
3. I used universal bios backup tool, and dumped 8MB bin file, but hex code after "SystemSupervisorPw" is...01-14-2024, 06:35 AM -
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...
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