Hp Probook 6545B bios dump wanted

[Mario]

have a bios password locked hp. Does anyone have a bios dump?

[imranromi]

Re: Hp Probook 6545B bios dump wanted

Try this.

[Mario]

Re: Hp Probook 6545B bios dump wanted

Thank you. worked very well

[mike88]

Re: Hp Probook 6545B bios dump wanted

Hi - I have a Probook 6545b BIOS problem too. I tried to update it to the latest BIOS on HP's site.

The update failed - the current bios is half working - boots operating system and grub but no keyboard input. The keyboard works fine in the bios set up screens and boot device selection - once boot device is selected and bootstrapped kbd no longer works.

The problem is that the keyboard won't work once GRUB (Linux/Win10 dual boot) is started.

I can access the BIOS setup screens - keyboard works fine...

GRUB starts linux by default. the kernel reports: "Unable to enable ACPI" and " i8042 Can't reactivate KBD port"


I have tried the "Windows Key + B" update from USB suggested by HP (Won't work)

I have tried HPs "bootable" USB solution (would not boot)

I used Rufus to make a bootable USB stick - copied HP " bootable" erompaq. exe, config.sys, and rom bin file.

erompaq loaded but needs an F10 keypress to continue (KBD not working once freedos loads from USB stick)

Tried filling KBD buffer with F10 keystrokes from BIOS setup boot selection screen before and during selection of usb stick as boot device.

this started the rom update but then complained the machine needed to be on mains power (it was) - my guess is it is checking via ACPI if plugged in - corrupt bios has broken ACPI)

Does anyone know of a bios rom flash software that can just update bios without checking acpi or needing user interaction (kbd not working under corrupt bios) that I can put on a usb that self boots and updates bios?

[kc8adu]

Re: Hp Probook 6545B bios dump wanted

easier to get a cheap programmer and attack the spi flash directly.
a clean dump is posted above.

[devinetech]

Re: Hp Probook 6545B bios dump wanted

Pis, I need HP probook6455b bios dump.

[imranromi]

Re: Hp Probook 6545B bios dump wanted

pis, i need hp probook6455b bios dump.

old bios problem what?
Send old bios.

[Pascal Komlassan]

Re: Hp Probook 6545B bios dump wanted

Try this.

thank's bro

[newrolan2009]

Re: Hp Probook 6545B bios dump wanted

Maney thankssssssssssssss

[okbalord]

Re: Hp Probook 6545B bios dump wanted

thx