When the device starts, the screen is illuminated but there is no image. I tried another bios capslock 2 gives long 2 short light error. I couldn't find new bios. I would appreciate if you help. The backup is attached.
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Last edited by naciakpinar; 02-26-2020, 02:04 AM. -
Re: HP 15 BS102NT Bios need
number board? -
Re: HP 15 BS102NT Bios need
try...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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Re: HP 15 BS102NT Bios need
I tried but it doesn't work. It looks like the image will appear on the screen, but it turns off and starts again. Capslock also does not indicate any errors. Thank you.
Board DKL50 LA-E802P Rev : 1.0 2017-06-23Comment
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Re: HP 15 BS102NT Bios need
try this..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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Re: HP 15 BS102NT Bios need
unfortunately it didn't work but thanks for your helpComment
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Re: HP 15 BS102NT Bios need
try and reportComment
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Re: HP 15 BS102NT Bios need
It did not work. I think there is another malfunctionComment
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Re: HP 15 BS102NT Bios need
Main BIOS + DMI + Win Key and EC file. If not work then you have hardware problem.Comment
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Re: HP 15 BS102NT Bios need
Hi peste, Hi Claudiomfa,
I need your support for bios file.
I installed the bios update from the official site (The relevant page on the HP official site is no longer available. It was live last week), the device did not turn on, black screen (old bios F.24).
I started with the desktop application, the system made a healthy update, but the device does not turn on.
I tried some bios files in this thread (with device CH341A).
What should I do ? Is there a special setting for the serial number/region? Should changes be made with the hex editor.
Board: DKL50 LA-E802P Rev 1.0
Model: HP15 BS102NTComment
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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
-
Re: HP 15 BS102NT Bios need
Thank you for answer.
Unfortunately, I do not have the bios in the original device. There is a package installer (sp146927). I added the package contents. Published on the HP Site very recently.Comment
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Re: HP 15 BS102NT Bios need
I found the method that works, for those who are having trouble.
Use Ch341a V144
Power cable plug'in (not power on)
1- Erase Chip
2- Fill the buffer
3- Read
4- Write
5- Verify
I tried many times and it didn't work, I tried again today and the bios is (F.72) ok. Which of these files is the correct file?
084D4
0832D
0832E
08328
08445
I saw via cpu-z, The old bios F.24 motherboard model 823B - 23.40
I don't remember which new file I used, there are changes. F.72 823B - 23.77
Is the bios correct? (I think 8328)Attached FilesComment
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Read the rules before posting
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting
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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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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
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.... -
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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