i need a help unlock 645 g9

[ymifdal]

Hi Rex this one didn't work unfortunately
only blinking caps lock when i power on, no display or fan spin

[rex98]

Thanks that worked like a charm!
As for the DMI info I did the setconfig txt file since I had already saved it beforehand
If you could clear me this too I had 2 laptops I thought I could figure the trick myself.. 😵

only flash this main do not touch the EC.
first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU
here's your DMI:
Serial Number: 5CD3291R3D
Product Number: 6J5H9AV
CT Number: PREBK068JIB04V
Description: HP EliteBook 645 14 inch G9
build_id: 22WWTPCZ601#SABF#DABF
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPguhKhkjhk8mEn7nWpDpFpnpqprqjqz.Hg
MAC Address: BC-0F-F3-8A-2E-7F

[ymifdal]

Hi Vesko MB Here is the SN for the other laptop

HP EliteBook 645 g9, SN#5CD3291R3D
DAX9SFMB8A1 REV:A

[Vesko356]

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/troubl...before-posting

You MUST:

• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 ) ,The serial number, make, full model number, motherboard model and revision (except QR codes) must be written/typed at your request as per the rules. Not as a picture, part of the file name and so on.

[ymifdal]

Thanks that worked like a charm!
As for the DMI info I did the setconfig txt file since I had already saved it beforehand
If you could clear me this too I had 2 laptops I thought I could figure the trick myself.. 😵

[rex98]

I should write both chips?

first boot press f10 apply factory defaults and restart, 2nd boot reset security settings to defaults and exit.
use BCU
here's your DMI:

Serial Number: 5CD3291TDG
Product Number: 6J5H9AV
CT Number: PREBK068JIB12R
Description: HP EliteBook 645 14 inch G9
build_id: 22WWTPCZ601#SABF#DABF
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPguhKhkjhk8mEn7nWpDpFpnpqprqjqz.Hg
MAC Address: BC-0F-F3-8A-33-43

[ymifdal]

I should write both chips?

[qayyum786]

Try
in case of MPM error use HP BCU

[ymifdal]

Hi guys I've tried on this password previous HP unlock methods but nothing seem to work
Here are both chips, any help would be appreciated
HP EliteBook 645 g9, SN#5CD3291TDG
DAX9SFMB8A1 REV:A

[retrooo]

Re: i need a help unlock 645 g9

Good news i have success cleaning my dump thanks for you time!

[retrooo]

Re: i need a help unlock 645 g9

hi SMDFlea

sorry if a break some rules, is not my intention , am asking for help ,because i used to clean my hp dumps using a guide from this forum https://www.badcaps.net/forum/showpo...1&postcount=65


i tried to re edit my ec dump but i failed to make it work ,but i always got f8 key blinking in yellow and the caps lock blinking in white


due to english is not my native language i do my best to read the forum rules to not be taken as one hit and run user


i leave machine model number and board number also both dumps main and ec
hp elitebook 645 g9
DAX9SFMB8A1 REV A

thanks and i appologize if i did something wrong
i did a donation and i will be doing more today

thanks in advance

[SMDFlea]

Re: hp 645 g9 unlock request

hi i have hp g645 g9 locked with absolute and admin password and i cant remove it ,any help will be greatly aprecciated here are my 2 dumps from main and ECthanks in advance

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*.

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

You MUST:

• Read BIOS guides, methods, resources and tools
• Try the method at BIOS guides, methods, resources and tools before requesting help
• Explain you were not able to succeed with the methods at BIOS guides, methods, resources and tools
• Use search function in case someone already answered your request
• Post under a related thread if it exists
• Provide the full machine model number, serial number (or Service tag, SNID) and the board model number (see https://www.badcaps.net/forum/showthread.php?t=88758 )
• Name your thread with model numbers and request
• Provide a BIOS/EC dump if possible
• Attach files directly to your post instead of linking to external websites
• Post what the problem is, be specific - black screen, no boot, running slow, password.
  Do NOT post "clean me", "clear bios", "clean bios", "bios need" or other such terms

Requests for password removal or BIOS repair for which the method is available at BIOS guides, methods, resources and tools will not be tolerated anymore if you do not explain why you did not succeed.

.

[retrooo]

hp 645 g9 unlock request

hi i have hp g645 g9 locked with absolute and admin password and i cant remove it ,any help will be greatly aprecciated

here are my 2 dumps from main and EC

thanks in advance

[Vesko356]

Re: i need a help unlock 645 g9

please help to unlock this g645, i was editing other dumps from other hp models with success but i give up with this one

thanks in advance

Read the rules before posting:
RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*

.

[retrooo]

i need a help unlock 645 g9

please help to unlock this g645, i was editing other dumps from other hp models with success but i give up with this one

thanks in advance

[volinakis]

Re: 645 14 G9 unlock password

please unlock my bios dump

Modify only this file, leave the other one as is.
At 1st boot press F10 and RESET BIOS to factory defaults, save, restart and password will go on. After that enter in bios setup and in Main tab you have "set machine unique data" and write there what it's written on the label inside the cover. Or extract DMI from your bios dump:
Feature Byte: 476J6S6b7B7H7M7Q7W7m7saBaEapaqauawbhcAfPgSguhKjhk8mEn7nWpDpnpqprqjqz.N2 (no spaces)
Serial: 5CD3031X3G
SKU: 6U8L5LC#ABM
Build ID: 22WWTPCZ601#SABM#DABM
Board CT: PPVBR018JHM00X
Name: HP EliteBook 645 G9
Save and use BCU to exit MPM mode or restart laptop/desktop how many times counter shows.
REMOVE CMOS BATTERY BEFORE WRITING BIOS!

[Vesko356]

Re: 645 14 G9 unlock password

give me ur ec bios sir

Both main and EC dumps are already posted.

.

[alfredposadas09]

Re: 645 14 G9 unlock password

please unlock my bios dump

give me ur ec bios sir

[TomWay]

645 14 G9 unlock password

please unlock my bios dump

[rbnote]

Hello every one, i need a help unlock 645 g9