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
[REQUEST + BOUNTY] Lenovo Thinkpad P14s ...
Last Post: loadit
Today 02:23 PM
» Replies: 3
» Views: 83
[REQUEST] Lenovo Yoga 2 Pro (76CNxxWW) W...
Last Post: Dudu2002
Today 10:53 AM
» Replies: 845
» Views: 317133
[REQUEST] Lenovo Thinkpad E130 (H4ETxxWW...
Last Post: Dudu2002
Today 10:51 AM
» Replies: 509
» Views: 101071
[REQUEST] Lenovo Yoga 11E (N15ETxxW) Whi...
Last Post: Dudu2002
Today 08:15 AM
» Replies: 5
» Views: 2524
[REQUEST] Lenovo G50-70 (9ACNxxWW) BIOS ...
Last Post: Dudu2002
Today 07:23 AM
» Replies: 139
» Views: 40966
[REQUEST] CPU Support for Ryzen 5 3600 o...
Last Post: flexpavillion
Today 04:32 AM
» Replies: 1
» Views: 337
Clevo P775TM1-G BIOS
Last Post: ActivatedNut
Today 01:36 AM
» Replies: 145
» Views: 55318
ASUS P5G41T-M LX2/GB Unlocked Hidden Ove...
Last Post: GangsteR23
Yesterday 04:58 PM
» Replies: 25
» Views: 64132
lenovo z570 Advanced Menu Unlocked
Last Post: Kaluva12345
Yesterday 04:58 PM
» Replies: 7
» Views: 4102
[Request] HP Elitebook 6930P WLAN Whitel...
Last Post: Maxinator500
Yesterday 02:25 PM
» Replies: 15
» Views: 6569
Lenovo ThinkCentre M715q 2nd Gen & AMD R...
Last Post: RedfieldHUN1987
Yesterday 09:23 AM
» Replies: 2
» Views: 148
L14 Gen 3 AMD , Need UEFI unlock advance...
Last Post: frankeinstein2532555
Yesterday 04:08 AM
» Replies: 0
» Views: 98
[REQUEST] Lenovo Y400 & Y500 (6BCNxxWW) ...
Last Post: freedome
03-26-2024 11:00 PM
» Replies: 188
» Views: 52216
[REQUEST] Lenovo G510 (79CNxxWW) Whiteli...
Last Post: ghostinoss
03-26-2024 09:21 PM
» Replies: 655
» Views: 167219
[Request] CPU support for Lenovo IQ57I
Last Post: DeathBringer
03-26-2024 10:02 AM
» Replies: 5
» Views: 240
unlocked Bios for Machenike s16
Last Post: Dudu2002
03-26-2024 09:06 AM
» Replies: 5
» Views: 328
[REQUEST] Bios Unlock Whitelist HP DV6-6...
Last Post: DimanTLT63
03-26-2024 03:03 AM
» Replies: 0
» Views: 146
[REQUEST] HP Pavilion G6-1252ss Whitelis...
Last Post: joseefitness
03-26-2024 01:40 AM
» Replies: 0
» Views: 130
[REQUEST] Lenovo S310 & S410 (8BCNxxWW) ...
Last Post: morgley
03-25-2024 10:43 PM
» Replies: 14
» Views: 6334
Acer Nitro ANV15-51 Bios Bin File Reques...
Last Post: Papethzkie23
03-25-2024 06:04 PM
» Replies: 0
» Views: 140

[REQUEST] HP f104nr FINAL steps to unlock?
#1
Hello to all unlock-masters!

Is it unlock-able? Are there any tools to unlock it?
I used "BIOS backup toolkit" to backup current BIOS. Please have a look and give the answers.


.zip   Bios and AMIBCPv4.55.zip (Size: 2.27 MB / Downloads: 5)

Any help\advise will be appreciated!

Thanks!

UPDATE 0: I've found working utility to backup my current BIOS.
UPDATE 1: AMI BCP v4.5 works fine. Now I can see all hidden options of my bios.

What should I do next?
find
quote
#2
Another update. Someone will find a screenshot in attachment below with a picture of BIOS structure.

I'm pretty sure that's all I need is to change ALL "Default" options to "USER" then save and then flash it back. Correct?


Attached Files Thumbnail(s)
   
find
quote
#3
No, that's not how it's done. "Some" settings, in already visible menus, can be enabled that way sometimes.

The larger issue here is flashing in a mod BIOS. If it was Intel I could tell you how to do this easily, but AMD is a huge pain and you may need to try 10-15 different AFU versions before you find one that allows you to flash mod BIOS AND Does not brick the system. Do you have a flash programmer? If not, stop now, order one (CH341A + SOIC8 test clip with cable) and then once it arrives carry on after you've made a backup and confirmed it's valid (ie opens in BIOS tools, looks similar to your current etc)

Make a single change in AMIBCP, then save and try to flash. What happens, security error correct?
find
quote
#4
(07-04-2019, 10:44 PM)Lost_N_BIOS Wrote: No, that's not how it's done.  "Some" settings, in already visible menus, can be enabled that way sometimes.

The larger issue here is flashing in a mod BIOS.  If it was Intel I could tell you how to do this easily, but AMD is a huge pain and you may need to try 10-15 different AFU versions before you find one that allows you to flash mod BIOS AND Does not brick the system.  Do you have a flash programmer?  If not, stop now, order one (CH341A + SOIC8 test clip with cable) and then once it arrives carry on after you've made a backup and confirmed it's valid (ie opens in BIOS tools, looks similar to your current etc)

Make a single change in AMIBCP, then save and try to flash.  What happens, security error correct?

You're right. I tried to flash and got a security error. Since I'm able to change bios settings I've got another idea.
As of now, I access BIOS with default/user privileges but I suppose there must be a way to log into BIOS as master or admin.
What if to elevate user privileges to admin, supervisor or even master. Any clues/ways to do it? I think it's more about hacking rather than unlocking.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)