HP ProBook 640 G2 Bios Password deletion
Hello,
could someone remove the password on this bios file for me ? please.
Hello,
could someone remove the password on this bios file for me ? please.
-
Last edited by SMDFlea; 04-10-2023, 12:15 PM. -
Re: HP ProBook 640 G2 Bios Password deletion
for a few hours, the pc turns off automatically without signal, and when I turn it back on, sometimes 3 + 2 beeps, or the led of the capslock key flashes or it turns off without screen. I don't at all want to put back the old bios which contains an unknown password. what do you think would be the issue?Comment
-
Re: hp 640 g2 password need bios dump
Hi, can someone pls help me? I have this BIOS file that is corrupted, ItĀ“s from HP 640 G2. I've tried to clear the errors, but with no luck.
TY in advance!Comment
-
Re: hp 640 g2 password need bios dump
Unfortunately, I don't have the right tools to desolder the chip. I read the BIOS and verified it. If that is something. Problem is that laptop beeps two times long and two times short, with a blank screen, and the fan is going like crazy.Comment
-
Re: hp 640 g2 password need bios dump
hi, can someone clean my password?
thanksLast edited by SMDFlea; 04-10-2023, 12:15 PM.Comment
-
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
-
Re: hp 640 g2 password need bios dump
Hi, this is my first time writing on the forum
can anyone help me to remove the password for hp 650 g2.
I attach it.
Excuse my bad englishComment
-
Re: hp 640 g2 password need bios dump
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570
You MUST:- Read BIOS guides, methods, resources and tools
- Try the method at BIOS guides, methods, resources and tools before requesting help
- Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
.----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.ā
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
-
Re: hp 640 g2 password need bios dump
I ask for help because I bought the used notebook with this blockComment
-
Re: hp 640 g2 password need bios dump
Read BIOS guides, methods, resources and tools everything is explained in detail, including how to do it yourself.
.----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.ā
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
-
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
NĀ° 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... -
Hi everyone,
I'm working on removing an administrative BIOS lock (Supervisor/Admin Password) on a laptop.
The board has three SPI flash chips:
- W25Q64FV (main BIOS)
- W25Q32FV (EC/TPM)
- W25X10CL (configuration)
I was able to read the dump from the W25Q64FV chip, CRC32 = 0x3DE23E27.
The dump contains protection that needs to be removed.
If anyone has a clean or unlocked BIOS dump for W25Q64FV, Iād really appreciate it!
Iām also happy to share my dump for comparison if needed.
Laptop model: [please specify, e.g.... -
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... -
Hey guys, I have an "ASUS TUF Gaming A15 FA506NF (2021)" that's locked with a UEFI password, I need to reprogram the BIOS chip but can't find a clean ".bin" file for this specific model, I've tried the official BIOS updates from ASUS support page, but they're 32MB updaters that don't extract to a usable 2MB .bin file for direct chip programming.
What I currently have available:
- Model: FA506NF (2021)
- BIOS chip: GD25LQ16 (16Mbit/2MB)
- Tools: CH341A programmer ready to use
Does anyone have either a clean 2MB .bin dump of this model,... -
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....
Comment