i am desoldered soldered and read bottom chip
16 then anozther program read 32 idk help
16 then anozther program read 32 idk help
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Yes ofcAttached FilesComment
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I think this is the main bios read it againComment
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here areComment
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thx for unlocked bios but i think this notebook is MDM locked or something like that. It is solution to make it clean this notebook? Or i must windows usb stick to notebook then reinstal windows?
"After powering the chip on the laptop board, everything runs smoothly
Unfortunately, I can't access the BIOS page where it previously asked for a password. When I turn it on and press F10, nothing happens, and something is counting down on the display, mentioning an update, which I don't understand."
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use bcu and insert dmithx for unlocked bios but i think this notebook is MDM locked or something like that. It is solution to make it clean this notebook? Or i must windows usb stick to notebook then reinstal windows?
"After powering the chip on the laptop board, everything runs smoothly Unfortunately, I can't access the BIOS page where it previously asked for a password. When I turn it on and press F10, nothing happens, and something is counting down on the display, mentioning an update, which I don't understand."Comment
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Idobtknow what is bcu a dmi :-0 i make usb win instal flash drive and reinstal windows… working now but when boot notebook its apear some corporation name small in the middle then some info then boot windowsComment
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hi can someone unlock this file for me its hp elitebook 845 g7
s/n : 5cg1360j4hComment
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Hi can any help to fix Endpoint in bios please?
HP 845 G7
SN 5CG132107WComment
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Hi, I know this is not fully related but I am one of the victims of HP's latest borked update of BIOS which made this laptop unusable.
More info here: https://www.tomshardware.com/laptops...omatic-updates
The laptop doesn't respond anymore, just full blast of fans without any screen. I am concerned if what I should do to restore this laptop. Upon reading the forum, I am not sure which one of the EC should I re-program for the laptop to be restored. Do you guys have any idea? Thank you.Comment
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read..https://www.badcaps.net/forum/troubl...before-posting..
post the name and model, motherboard model, S/N, original bios of the laptop...etc...
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PLEASE UNIPASSEComment
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read the rules...
https://www.badcaps.net/forum/troubl...before-posting
post the full name and model, motherboard model, S/N, etc...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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Can you guys remove bios password on this 845 g7. I tried the HP unlocker with no luck. I added both dumps. Not sure if it has computrace too.Comment
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Greetings badcaps community,
I havent done this for a long time and want to start it all again, after some evil and annyoing illness.
So I apologize in advance, if some phrases might sound a bit like gibberish or illogical to you.
Im trying my best to fully describe what I plan to achieve and hope I was choosing the right sub-forum for my new adventure.
I have a Elitebook 820 G1 and a Elitebook 840 G2 here.
These ask for a password when entering the BIOS, but boot just fine from the internal SSD.
I learned that desoldering...10-29-2024, 06:03 AM -
looking for a fully extracted (by programmer) Bios for a Dell Inspiron 17 (7786) v.1.09 or newer, so I can compare it with my own bios to check for corruption.
cheers
Dell Inspiron 17 (7786) Laptop
Service Tag: 5J0NHT2
Bios: 1.9.0
MOBO: RO 15 17 WHL 2GB MB / 18706-2
Attached;
1. My saved bios using a programmer
2. Dells Bios updater .exe (v1.16)
3. Dells Bios recovery file
4. What I got when i tried to extract the main bios .bin file from Dells Bios v1.16 exe/rcv using some .py script i found online.
5. Image of ME... -
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... -
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.... -
Hi everyone,
I have been doing hardware repair as a hobby for some years now and recently decided to learn about repairing laptops as a fun challenge.
I managed to get my hands on a "HP Pavilion Gaming 15-ec2523nd" notebook that only shows a white power LED and doesnt respond to anything.
After initial testing I concluded the bios seems to be corrupted since all voltages are normal and there are no shorts. HP has a feature for a bios restore from USB with winkey+B for this model. This did not work.
I have desoldered the bios chip (GigaDevice...
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