Please help friends, bios password for HP 650-G4, thank you

Collapse
X
Collapse
 
  • Page of 1
  • Time
  • Show
Clear All
new posts
Previous template Next
  • fredyjbi
    Senior Member
    • Feb 2021
    • 144
    • malaysia
    #1

    Please help friends, bios password for HP 650-G4, thank you

    Please help, friends, bios password for HP 650-G4. I have tried using RC Unlocker in Bios 16MB Path, it works, but it is still locked, it seems for this series, RC Unlocker won't work, sorry if my English is bad, thank you very much for your help.

    hp probook 650-g4 SN:5CG84820RS
    Attached Files
    Tags: None
    • hoaca388
      Badcaps
      • Jan 2022
      • 11713
      • Socialist Republic of Vietnam
      #2
      Re: Please help friends, bios password for HP 650-G4, thank you

      Originally posted by fredyjbi
      Please help, friends, bios password for HP 650-G4. I have tried using RC Unlocker in Bios 16MB Path, it works, but it is still locked, it seems for this series, RC Unlocker won't work, sorry if my English is bad, thank you very much for your help.

      hp probook 650-g4 SN:5CG84820RS
      SSSSs
      Attached Files
      ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
      Mọi khoản quyên góp cho badcaps đều được hoan nghênh, hãy nhấp vào liên kết này để quyên góp. Cảm ơn tất cả những người ủng hộ----------------------------------------------------------------------------------------------------------------------------------------------------------------

        Comment

        • fredyjbi
          Senior Member
          • Feb 2021
          • 144
          • malaysia
          #3
          Re: Please help friends, bios password for HP 650-G4, thank you

          Originally posted by hoaca388
          SSSSs

          thank you very much sir

            Comment

            Previous template Next

            Related Topics

            Collapse
            • zenius
              [REQUEST] Dell G3 3579 BIOS Password & AMI Protected Range/BIOS Guard Unlock
              by zenius
              Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.

              Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,...
              12-08-2024, 06:13 AM
            • traxformania
              TONGFANG "GM7TG7P" Bios Password Problem?
              by traxformania
              Hello,

              I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).

              But today it's not accepting my password. I'm %100 sure i'm entering the correct password.

              I'm trying to reset my bios without success.

              I tried :

              -I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries...
              11-15-2023, 07:32 AM
            • tlindi
              Toughbook CF-18KHH65LE (Customer Special Configuration) Supervisor Password needed remove HDD locking and BIOS Access ...
              by tlindi
              Sublect line continuation: ... Jaguar IDS PC aka Panasonic

              >Read BIOS guides, methods, resources and tools
              >
              Ack

              >Try the method at BIOS guides, methods, resources and tools before requesting help
              >
              Ack

              >Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
              >
              python ./main.py "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.BIN" --output-dir "/mnt/c/temp/205605f9e1b60403a41787efeffe9cad-flas_maybe5.txt"
              ------------------------------------------------...
              01-30-2025, 04:26 AM
            • Nopslide
              HP Omen 15-dh0052nf power-on & bios password
              by Nopslide
              Hello everyone, I come here to tell you my problem regarding the power-on password. It is not a bios reset demand, and i can't have any access to windows. This is the bios and power-on password that is blocking all other things.

              My Omen 15-dh0052nf purchased second-hand was configured with the bios password upon purchase (very simple password :P ).

              Having decided to sell it in order to get something more powerful, I reset all BIOS settings and set a blank administrator password. But the power-on password cannot be changed to a blank one so I let the actual password set....
              04-01-2024, 04:27 PM
            • BlackVisor
              How to Decode BIOS password for RedmiBook Pro15 2022 6800H
              by BlackVisor
              RedmiBook Pro 1542022 6800H
              SKU: TM2113-39463
              Model Number: RMA2204-AB
              CMIIT ID: 2022AP1835
              SN: 39463/22WD01355
              BIOS version: RMARB5B0P1010 20230628

              1. I bought this laptop from flea market, and the seller said that he had never set a password, however here is a password required when pressing F2 to enter BIOS.
              2. And after entering incorrrect password 3 times, there is no any useful information like "recovery code"
              3. I used universal bios backup tool, and dumped 8MB bin file, but hex code after "SystemSupervisorPw" is...
              01-14-2024, 06:35 AM
            • Loading...
            • No more items.
            Working...