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I have hp 440 g8 with absolute persistence activated, could you help deactivate it, thank you
HP 440 g9
serial: 5CD4171XC3Comment
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hp 440 g9 with password AND mdm
SN : 5CD2291H28Comment
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Wrong post.Originally posted by ingenieroedu
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All donations to Badcaps are welcome.
Become a Badcaps supporter
>>>>> click on this link to donate <<<<<
Thanks to all supporters.
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Hello everyone, could you help me remove the password
hp probook 440 g9
board DAX8SFMB8B1 REV B
sn\ 5CD401CGYJComment
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Hello, pease could you help me fix this bios ( FIRMWARE CORRUPTION ) 440 g9 doesn't booth
DAX8SFMB8B1 REV B
s/n 5CD32118MM
here's the dump bin attachedComment
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Hello, pease could you help me fix this bios ( FIRMWARE CORRUPTION ) 440 g9 doesn't booth
DAX8SFMB8B1 REV B
s/n 5CD32118MM
here's the dump bin attachedComment
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i need help whith my hp Probook 440 14 inch G9 , it send me these messages :
warning: Your system is not fully configured. please contact hp customer support
warning: this bios is not for production use
warning: this hp endpoint security controller is not for production useComment
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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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ok, the mother board number: DA0X8SMB8F1 REV F, serial number: A5CD14537PD, product number: 1X8SB7E0TP3Comment
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So far I have not received any response to my request.Comment
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Write main bios (biosspi256) onlyComment
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Thanks, I checked and it's the same
Comment
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Hello everyone, could you help me remove the password
hp probook 440 g9
board DAX8SFMB8B1 REV B
sn\ 5CD3376PB1Comment
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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.
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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... -
I'm requesting a bios .bin for 2 of my hp Probook 450 G3's. Both of which I had forgotten the bios passwords. I stupidly flashed both of them with firmware "made" by the RCUnlocker software and I guess I shouldn't have. The last thing I did was flash both of them with RCUnlocker-fw thinking it would 100% work and left my programmer etc behind and won't have access to them for another 2 days so I figured I'd create a thread to see if I'd be so lucky that someone might have a working file laying around 😝
Laptop number 1:
Model: HP ProBook 450 G3
Motherboard part number:... -
Hi, my laptop wont boot at all
With original bios no POST, only LED lights
With alternative BIOS from model TP500LN (flashed via programmer) the notebook works again
Some issues
A- with bios from 500LN, it won't update from bios of model 500LA (from 500LN v203 to 500LA v300)
B- If updated from 500LN version 203 to 300, the battery stops being recognized
Things I tried
1- Update / clear ME: Took the non working bios, made a backup, and did this: https://www.badcaps.net/forum/troubl...theory/trouble... -
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 have a Lenovo Thinkbook 15 G2 ITL i5 Laptop (serial number: MP2BFZEF) that when I turn it on, the led on the power button lights up for 5 seconds, then goes out. There's no display and nothing happens.
So I thought it was a Bios problem.
I found 3 bios chips on the board, which I read with a bios programmer: two XMC model bios chips and a Winbond model bios chip. Each XMC model bios chip has two partitions named XM25QH128A [3.3V] and XT25F128A [3.3V]. And the Winbond model bios chip has three partitions named W25Q80BL 3.3V, W25Q80xV 3.3V and W25Q80DV 3.3V....
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