Hi,
i have 2 32MB dumps of my 840 G8. Can anyone help me to unlock it?
i have 2 32MB dumps of my 840 G8. Can anyone help me to unlock it?
-
-
Re: HP 840 G8 Bios Unlock
No need to flash both? OK i try.Comment
-
Re: HP 840 G8 Bios Unlock
OK worked.
Shell i wait till manufactoring mode is gone (reboot 30 time) or can i reset factory settings in security tab right now.Comment
-
Re: HP 840 G8 Bios Unlock
I am inm Bios but when i go to security tab and restore factory settings , it ask for admin passwordComment
-
Re: HP 840 G8 Bios Unlock
Perfect, thank you very much!!!!!!!!!!!!!!!Comment
-
-
Re: HP 840 G8 Bios Unlock
Please help to unlock 840 G8
I try to unlock the BACK 32 MB , password gone but still ENDPOINT issue
attached original files before changes.Comment
-
Re: HP 840 G8 Bios Unlock
Try. it will enter in MPM mode, press F10 and you have a tab under "Main" named " write machine unique data" and you'll find all data on stickers of back of the bottom cover. to exit MPM mode use BCU 4.0 under windows or restart laptop how many times counter shows.Comment
-
Elitebook 840 g8 bios password
Hello Badcaps team and members somebody can help me to reset bios password for a HP ELITE BOOK 840 g8 thanks in advanceComment
-
Re: Elitebook 840 g8 bios password
you have to upload the .bin of the ec , the other chipComment
-
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Mọi khoản quyên góp cho Badcaps đều được hoan nghênh . Trở thành người ủng hộ Badcaps >>>>> nhấp vào liên kết này để quyên góp <<<<< Cảm ơn tất cả những người ủng hộ . -------------------------------------------------------------------------------------------------------------------------------------------------------------Comment
-
HP 840 G8 Bios Unlock
Hello,
I've been looking for a solution to reset the BIOS password for almost hours
and just found this thread.
Could someone please help me remove BIOS password?
I would be very grateful for any help.Comment
-
----------------------------------------------------------------------------------------------------------------------------------------------------------
All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
----------------------------------------------------------------------------------------------------------------------------------------------------------Doctrina est fructus dulcis, radicis amarae..Comment
-
First of all thanks to all of our members who have posted previously all methods posted here.
Please leave a comment if you find something new,or have anything else to add.
-----------------------------------------------------------------------------------------
Find by serial number,model number or series
If you know the laptop serial or model number go to HP support https://support.hp.com/us-en/drivers/laptops .
Enter the serial number or model number and click submit.On the next screen you will have to enter the OS
Operating system and OS version.If... -
Hey guys,
Hope you all are doing well. I come here from Win-Raid because I am having issues disabling Flash Protection Range Registers so I can flash my BIOS from within Windows using Intel's IFW tool/using flashrom within Linux, however I cannot due to the above mentioned error.
Here is my thread on Win-Raid detailing the whole process I went through: https://winraid.level1techs.com/t/re...h-gen/95478/27
Essentially I managed to boot into Windows while shorting PINs 1+5 of my audio chip to disable the HAP bit... -
Hi folks,
I got a Dell Optiplex 7010 micro PC (Exact Model) with 8FC8 BIOS and locked out admin password. I attempted to remove the password by patching the BIOS via info from this thread: https://www.badcaps.net/forum/troubl...ssword-patcher
After flashing the patched the BIOS, the PC is unresponsive with a solid AMBER power LED (not documented in manual anywhere)
Steps I took:- Read BIOS with CH341a, verified hash twice
- Patched
-
Hi there,
I have a 14" Lenovo Laptop (Flex 5 14ALC05) which has a boot issue.
The little LED on the power button is flashing slowly and nothing happen.
This unit do not have any BIOS button cell battery so I tried many times draining the power but it is still not powering on.
So I decided to flash the BIOS using a cheap programmer.
And I was successfully able to read the content (exactly 16MB file) which BTW is a WINBOND 74m12jwsiq (according to the package inscription - but detected as W25Q128FW in the software - IMSProg on Linux)
I also... -
Following this guide (https://www.reddit.com/r/thinkpad/co...g_and_flashing) i re-flashed my t480s BIOS using an external (CH341A) programmer. The flash didnt work, so i reverted back to my BIOS backup successfully. The BIOS in the chip and the BIOS backup file are identical according to windows' file compare. The revert, however, didnt work: the only thing the computer does is flash the power button 3 times when AC power is connected. I've tried unplugging the CMOS battery, holding the reset button and holding down the power button- no signs of life....
Comment