Re: HP ProBook 640 G4 bios password help
Hi.
Can anyone help to unlock bios psw ?
Thank you!
Hi.
Can anyone help to unlock bios psw ?
Thank you!
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Re: HP ProBook 640 G4 bios password help
Didn`t you try the RCUnlocker tool ? https://www.badcaps.net/forum/showthread.php?t=103570Comment
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Re: HP ProBook 640 G4 bios password help
I didn't know about this program by now, but i did try it now and it says ( wrong chip. Try reading and unlocking 16 mb chip )
I posted the 32 mb dump on site and bsolution cleard the password, i did something wrong ? i used drag and drop.Comment
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Re: HP ProBook 640 G4 bios password help
Hi, I have a HP probook that is password and bios locked. Could anybody please help me with how to get into the BIOS without replacing the BIOS chip? Any help would be much appreciated.Comment
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Re: HP ProBook 640 G4 bios password help
Nice workComment
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Re: HP ProBook 640 G4 bios password help
unlock bios pass, helpComment
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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:
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Every donation made will go towards server fees and maintenance costs.Comment
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Re: HP ProBook 640 G4 bios password help
SECURITY DEVICE PROBLEM
there is a problem with the Security device on the unit. it is appropriate to cotact HP Inc to have the unit serviced.Attached FilesLast edited by maltahamed; 09-19-2022, 05:13 AM.Comment
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Re: HP ProBook 640 G4 bios password help
let me tryComment
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Re: HP ProBook 640 G4 bios password help
Hello, I have a HP Probook 640 G4. Can anyone help me to unlock the bios password?
Thank you in advance.Comment
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Re: HP ProBook 640 G4 bios password help
Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
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All donations to Badcaps are welcome.
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Re: HP ProBook 640 G4 bios password help
can any one help to remove password?
Comment
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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: HP ProBook 640 G4 bios password help
640 G4 BIOS Password need help unlocking Thanks
Tried RCunlocker said wrong chip (32mb)Attached FilesComment
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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,ššš
I need help unlocking the BIOS password on my HP ProBook 11 G2 laptop.
š§ Model: HP ProBook 11 G2
š¦ Serial Number: 8CG72478MY
š UUID: 6F5ED686-5532-11E7-A2E2-911C6404E011
š BIOS Status: Locked with password
The laptop is no longer under warranty and HP refused to help me.
Iām looking for a custom SMC.bin file.
I don't have a CH341A programmer, so it's difficult for me to provide a BIOS file.
Thanks a lot for your help!ššš... -
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
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