Re: i need bios hp 15-n009sx
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Last edited by masoodahmad124; 01-04-2018, 05:35 AM. -
trying this
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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
Yesterday, 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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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
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