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Hi,
I have extracted my bios (0881D), I don't know if it is corrupted, my pc does not start, the white led lights up for 3 seconds and goes back off.
How can I enter my serial number in the bios you published? For me it is the first time.
Thanks a lot,
Marco
SN CND11744W8
Model: HP 250 G8Comment
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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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use the HxD program (you can find it for free)...enter both bios in the program (of the laptop and the virgin one from the website),
select the interval from post #25, where the DMI interval is passed and (COPY-PASTE) from the bios- the laptop, in virgin bios...
and that's it..The DMI range is the range where the S/N, model, TYPE, etc. are found...isn't that what you asked for???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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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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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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Thank you, but it didn't work.
The white LED on the PC lights up for 3 seconds and then turns off. The PC doesn't start.
I bought an identical motherboard, I mounted the new motherboard, the PC turned on and was on for several minutes. Suddenly while installing updates, black screen and fan at maximum.
I forced it to shut down after several minutes. The PC didn't turn on anymore, even the second motherboard, turns on the white LED for 3 seconds and then turns off, it doesn't start.
I thought and hoped that it was a bios problem, but I didn't solve it.
I saw that several users here on the forum had this problem, but I didn't find how they solved it.
Can you help me? What can I do?
Many thanksComment
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if it's not a bios problem, move the discussion to the main forum..
https://www.badcaps.net/forum/troubl...mobile-devicesDue 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, thanks for the help.
I updated my thread (https://www.badcaps.net/forum/troubl...8-2x7l0ea-dead)
If anyone can help me, I am very grateful.
Thanks to allComment
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hi friend, can anyone help for EC file LA-K201PComment
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post S/N, full name and model, motherboard model, product number,post the original contents of the bios chip..,,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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GPT52 LA-K201P
0881D
POWER on off
sn CND1416CZYComment
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Use the Guides to find and extract a virgin bios
[Guide] How to find the right HP bios version to flash https://www.badcaps.net/forum/troubl...flash?t=122195
[Guide] How to extract ready for programming dump from HP update executable file https://www.badcaps.net/forum/showthread.php?t=121948
Copy the DMI (serial,feature Byte,win key) from your backup to the virgin bios using a hex editor.Select the same offsets (select block in HxD) in both bios,copy from the old,paste to the new.
Offsets: 500000 - 50103F
HxD Hex editor https://mh-nexus.de/en/hxd/Comment
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Hi everyone,
my laptop model HP 15-dw3012nk has a BIOS password.
Motherboard: GPT52 LA-K201P Rev 1.0
Any solution please ?Comment
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the bios posted is not ok...read the chip again and post...
The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..
here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow
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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i unsoldered the chip and here is the dumpthe bios posted is not ok...read the chip again and post...
The bios chip must be unsoldered from the board before writing or reading..
do not use the clip, you may have errors..if you do not have anything to unsolder it with,
solder wires between the programmer and the bios chip..
here is a video for example..https://www.youtube.com/watch?v=DWWi...nnel=ThisIsHow
Comment
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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... -
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
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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... -
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Hello,
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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.... -
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.
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