the problem no pic
and error code keyboard=2 blinking caps-lock&num-lock light without blinking
hp pavillion 15-n009sx
and error code keyboard=2 blinking caps-lock&num-lock light without blinking
hp pavillion 15-n009sx
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Last edited by salmanzeiad; 12-31-2017, 04:07 AM. -
Re: i need bios hp 15-n009sx
Post your old bios first -
Re: i need bios hp 15-n009sx
Mb code??Comment
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Re: i need bios hp 15-n009sx
attached is original bios from HP website.
One of the bin inside the archive will work.
good luck.Comment
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Re: i need bios hp 15-n009sx
dear salmanzeiad, are you sure your bios is 4mb?? What is the number on bios chip?? It should be 8mb as per other forums and hp official update. Can you please confirm.Comment
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Re: i need bios hp 15-n009sx
Might be someone earlier has changed the chip.It should be 8mb and if it is so then bios attached by dspok will definitely work as long as it is a bios issue.Comment
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Re: i need bios hp 15-n009sx
try attached 4MB bin file not sure though if it works.
another way you can get 8mb chip flash above attached bin files.Comment
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Re: i need bios hp 15-n009sx
give the blink code, and yes dump you provided has problem in it.Comment
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Hey guys, I got this model which stays black screen but CPU heats up. All voltages on board seems oK.
Perhaps BIOS issue?
Brand: Asus
Model: F1502Z
SN: R4N0CV11S622169
Board: X1403ZA 2.2
I have flashed this BIOS for test purposes and it lights up the ASUS but blank SN. https://www.badcaps.net/forum/troubl...21#post3593121
Can you clean and enter SN for me please.... -
Hello everyone,
I’m currently working on a dead MSI GP75 Leopard (MS-17E71) motherboard (i7 CPU, NVIDIA GPU) with a no display/no backlight issue initially. After extensive investigation, I’m at a critical stage involving EC firmware, BIOS/ME region interaction, and possible deep corruption. I'm seeking advanced insight from anyone with experience in EC/BIOS sync issues or PCH-level behavior. Here’s a full breakdown:
🧩 Initial Issue- Board powers on (fans spin, keyboard lights up and can be adjusted, caps lock led lights), but no display or backlight
- External display (HDMI) shows
07-24-2025, 02:17 PM -
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... -
So I couldn't remember my bios password and since it was broken screen, I used to connected to the TV via Type C to HDMI. So I decided to remove the Bios chip and reprogram the Bios chip with ch314a.. when I try to solder Bios on the laptop, one of the Bios leg broke off.. I bought a new blank Bios chip so I can programmed by flashing on the bios. -
Hello
I have Asus N552VW version 2.0
The BIOS file had a problem
after flashing BIOS The hard disk light does not blinking and the caps lock light does not turn on
Please help
Comment