Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
HP Probook/Elitebook BIOS Password Reset...
Last Post: openminded
Today 05:48 PM
» Replies: 45
» Views: 205316
Acer Predator Helios 300 PH317-51 Unlock...
Last Post: anx757
Today 04:39 PM
» Replies: 49
» Views: 27947
Hello Everyone!
Last Post: k24a1
Today 04:39 PM
» Replies: 2
» Views: 2702
Intel T9550 for Dell Inspiron 1420
Last Post: k24a1
Today 04:31 PM
» Replies: 24
» Views: 724
[SOLVED] HP Pavilion ZD8000 BIOS RAM Lim...
Last Post: k24a1
Today 04:21 PM
» Replies: 52
» Views: 19186
[REQUEST] Acer Aspire E1-572(G) Bios Unl...
Last Post: Reikir
Today 03:39 PM
» Replies: 429
» Views: 90916
[REQUEST] Unlock Gateway DX4860 (H67, LG...
Last Post: Billy Jenkis
Today 02:40 PM
» Replies: 0
» Views: 73
[REQUEST] BIOS Unlock ASUS X550IK / K550...
Last Post: genius239
Today 10:34 AM
» Replies: 7
» Views: 1518
[Unlocked] Acer Aspire ES1-531 Bios by D...
Last Post: jeka_super
Today 08:57 AM
» Replies: 17
» Views: 12467
[REQUEST] Lenovo Z70-80 (ABCNxxWW) White...
Last Post: yellowBird
Today 08:51 AM
» Replies: 49
» Views: 7673
[Request] Thunderobot Zero
Last Post: Exila
Today 08:17 AM
» Replies: 91
» Views: 12801
Gigabyte z390 D rev1.0
Last Post: naporitan
Today 05:46 AM
» Replies: 18
» Views: 589
[REQUEST] Acer Nitro 5 AN515-55 BIOS Unl...
Last Post: Dudu2002
Today 03:10 AM
» Replies: 96
» Views: 20012
[REQUEST] Lenovo Thinkpad Edge E430 & E5...
Last Post: Dudu2002
Today 03:09 AM
» Replies: 489
» Views: 96533
[My Real, Single, and ONLY Request] Acer...
Last Post: genius239
Yesterday 11:52 PM
» Replies: 3
» Views: 165
Aero 15 OLED XC Unlock
Last Post: genius239
Yesterday 11:00 PM
» Replies: 5
» Views: 259
BIOS Samsung RF510/RF410/RF710
Last Post: nebyru
Yesterday 05:55 PM
» Replies: 0
» Views: 95
[REQUEST] Asus ROG Strix GL702ZC BIOS Un...
Last Post: Odin Vex
Yesterday 05:48 PM
» Replies: 146
» Views: 50195
[REQUEST]Unlocking advanced bios menu Le...
Last Post: jcnwholland
Yesterday 02:21 PM
» Replies: 7
» Views: 318
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: Dudu2002
Yesterday 02:11 PM
» Replies: 2035
» Views: 420323

HP OMEN 15-dc0850nd bios bricked
#1

.zip   F.16 Rev.A.zip (Size: 8.13 MB / Downloads: 0) Hi


I have a HP OMEN 15-dc0850nd that is stuck on black screen when turned on power button light up fan ruining and caps lock blinks 5 times(slow)+3 times(fast) according to HP website "This condition indicates the embedded controller cannot reach the BIOS within the established time limit."

I'm going to flash the bios using an CH341A(waiting for it to arrive) and I have some questions

There is two chip on the motherboard
GigaDevice - 25B127DSIG I think this one has the bios since its a 16M size
GigaDevice - 25Q80CSIG This one is 8M in size

First question about the bios I downloaded the file from HP its sp127587.exe which create C:\SWSetup\sp127587\BIOS_Update.EXE
Running the exe file give option to extract to usb or a directory both result in 2 files 084DA.sig(1 KB) and 084DA.bin(16,384 KB)
Do i need to modify the bin file before flashing or just backup the one from the chip and flash?

Second question is about the chip it seem most tools don't have this chip and clicking on detect will suggest 2 or 3 different chip
From the research I did some people had success using W25Q128BV or GD25Q128C is it fine selecting a different chip suggested by the software?

Last question what's the best tool/version to use AsProgrammer, CH341a Programmer..?

Thanks



PS: The bios on the laptop is the same attached
find
quote


Forum Jump:


Users browsing this thread: 3 Guest(s)