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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. -
Re: hp 640 g2 password need bios dump
There is a 650 G2 thread https://www.badcaps.net/forum/showthread.php?t=90646
Next time post your request in the appropriate threadComment
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Re: hp 640 g2 password need bios dump
thank you again my friend it works have a good dayComment
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Re: hp 640 g2 password need bios dump
Hi, i am another user who has this dreaded error with HP 640 G2. All of the sudden my laptop started to act weird and when i press power it lits the wireless and the mute button and seconds later the fan starts for a second then all stops, no image no nothing.
I made a dump of the bios i think maybe the bios is corrupted. Little help needed
.
Last edited by SMDFlea; 04-10-2023, 12:15 PM.Comment
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Re: hp 640 g2 password need bios dump
If someone do finds the time to take a look at my bios posted i would be very grateful. Thank you again!Comment
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Last edited by SMDFlea; 04-10-2023, 12:15 PM.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: hp 640 g2 password need bios dump
Thank you (Multumesc ), i'll give it a try and let you know.Comment
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Probook 640 G2 MX25L12873f Bios chip replacement
Hi, I have a hp probook with bios chip MX25L12873f with admin password, can i replace it by a W25Q128fv chip without password. Many thanks to all.Comment
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Re: Bios chip replacement
Hi,
Many thanks for your prompt response, but as I'm a very newbie could you you please help me on the process of doing that. I have a dump of the bios with admin password, i have also a new w25Q bios chip, could you please provide me with a detail processes of doing that.
Many thanks
FaridLast edited by SMDFlea; 04-10-2023, 12:15 PM.Comment
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Re: hp 640 g2 password need bios dump
Hey, I have a bios password that needs removed. I have tried other dumps in this thread before posting but none helped. Thanks in advance for any help.Comment
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Re: hp 640 g2 password need bios dump
My original dump with password is here.Last edited by SMDFlea; 04-10-2023, 12:15 PM.Comment
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Re: hp 640 g2 password need bios dump
try HPUnlocker https://www.badcaps.net/forum/showthread.php?t=79956Comment
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Re: hp 640 g2 password need bios dump
Hi, could someone have a look to this bios dump and let me know the problem with it. I have atcched also MEA anilizer result and Unlocker result.
Many thanksLast edited by SMDFlea; 04-10-2023, 12:15 PM.Comment
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Last edited by SMDFlea; 04-10-2023, 12:15 PM.
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Hi Everyone,
I'm facing a problem with a locked bios with a password and i can't find how to remove it...
The small computer is only booting on a M2 ssd Windows partition and i get a "signed partition error" if i try to boot on the same SSD with another Os (linux for example).
the Computer is a Unowhy small pc
N° UYM6524702229
After failling trying to boot on other "none Windows" partition, i wanted to try to remove the bios password.
My first attempt was to get the bios dump from windows... -
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 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... -
Can someone help me explain how to fix the original bios when downloaded and exacted bios is much smaller than the original one?
Thank you very much
Comment