[REQUEST] HP G62-b00 series (Intel) BIOS Unlock

[tempali]

Motherboard Manufacturer and Model :143A / HP G62 b53se /core i5
-Bios Revision :f.48
-Bios Type :insyde
-Bios SLIC :don't know
-Bios Link : http://ftp.hp.com/pub/softpaq/sp55001-55500/sp55430.exe

[WeWe]

thanks for your help it has works very fine for one week but when i decided to set a bios password i did but in the next day when i tried to start up my laptop it opens but only with Caps lock button blinks twice and the fan turns on but the screen remains blank So I checked the user manual and It turned out that an error from the Bios as you can see here
Caps Lock key blink when starting notebook
so i went to the nearest maintenance shop where he installed the original BIOS once again Then sold it

[favas0]

Motherboard Manufacturer and Model :143A / HP G62 b53se /core i5
-Bios Revision :f.48
-Bios Type :insyde
-Bios SLIC :don't know
-Bios Link : http://ftp.hp.com/pub/softpaq/sp55001-55500/sp55430.exe

Most HP G62 BIOS are RSA signed . Hence Tampering with it semi-bricks or hard-bricks the laptop after flash/changing option in BIOS menu. I have a similar product (HP G62-b51SE) and willing to not take risks .

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[xdarkmario]

ohhh i am sorry for your loss, i also lost my computer trying a similar method i had buy a new motherboard... oh and hp cant and WONT help you...

[nobody]

Hi there,

is this mod still available?

Thank you

[tical2k]

Hi there,

is this mod still available?

Thank you

check the BIOS repository in camiloml's signature (giant green letters) and click Insyde. It should be in there.

[grinchenko]

hello
can you unlock bios of my notebook and delete whitelist?
or can you change value of used video card from "hybrid" to "dGPU" and delete whitelist?
I need to disable integrated video card because Mac OSX don't work with it.
I tried to install to last mod versions from this site, but if I try to save settings in bios, I have black screen and flashing CapsLock light after restart.
this(version F.35A)
http://ftp.hp.com/pub/softpaq/sp50001-50500/sp50335.exe
or this(version F.37)
http://ftp.hp.com/pub/softpaq/sp50501-51000/sp50875.exe
or this(version F.46)
http://ftp.hp.com/pub/softpaq/sp51001-51500/sp51168.exe
or this(version F.47)
http://ftp.hp.com/pub/softpaq/sp52001-52500/sp52190.exe
or this(version F.48)
http://ftp.hp.com/pub/softpaq/sp55001-55500/sp55430.exe

P.S. Sorry for my english)

[pere00]

hello!!! i saw your REPOSTORY, fantastic! I have this bios:
sp55430 (f.48) and i downloaded your version:

sp55430_UlkMenus_ByCamiloml.exe

but still no advanced tab. I need to enable/disable C3/C6 state, which is it an that "advanced tab". Can you tell me whats ulkmenus means? thanks

EDITED: tried, doesnt work for me(( thanks anyway

[pere00]

Guys, i made the flash yesterday with the modified BIOS. Then, my notebook wasnt turing on anymore. So i wanted to fix it with the original BIOS, but then i had a lot of trouble to make it, thats why i want to help for people like me:

First, you have to go to your model name on the original HP web, and download the so called "BIOS Update Unified Extensible Firmware Interface (UEFI)" than, install it, and choose USB option. Now you have your USB prepared. (some people say it has to be at most 2 GB).

Second, you have to download the original BIOS. At that point i ahve to say, that for my model, there are several BIOS option at the HP web, first is the normal bios. (and old versions) But we need the so called : Winflash blbabla Bios, which contain the only BIOS that worked for me. So download it (F.08). Once downloaded, unzip it with WINRAR. Now you have a folder with the original BIOS. Rename the .fd file to .bin.

Third, download the Phonix Mod v.2.11, install it, and aply it to your .bin file. Now you will will have a xxxx.bin.dec file and a RSA.SIG. Copy these two to Current folder of your already prepared USB stick, then rename xxxx.bin.dec to xxxx.bin, and RSA.SIG to xxxxx.SIG (the same as the previous .bin file). Example:

01439.bin.DEC --> 01439.bin
RSA.SIG ----> 01439.SIG

FOURS, unplug everything (batery, power, USBs), then, plug the power cable on, and then the USB stick. Now, turn on your computer, everything should go just FINE) IT IS NOT NECESARY TO PRESS WIN+B or ANY OTHER BUTTONS (G62 models)


ENJOY YOUR OLD BIOS

[nalco]

pere you really saved my life thank you