Bios Mods -The Best BIOS Update and Modification Source

(03-26-2014, 01:04 PM)felipejfc Wrote: [ -> ]I'll do it later, have little time now :p come back later today

Thank you, I am very grateful for your help

(03-26-2014, 01:04 PM)felipejfc Wrote: [ -> ]I'll do it later, have little time now :p come back later today

Any progress? Thanks

hey
here it is pal, try this

http://dl.felipejfc.com/bios%20mods/no%2...IPEJFC.zip

Report

(03-28-2014, 10:22 PM)felipejfc Wrote: [ -> ]hey
here it is pal, try this

http://dl.felipejfc.com/bios%20mods/no%2...IPEJFC.zip

Report

I'm getting a 'boot block cannot support to downgrade' error. Any advice?

Here, try

http://dl.felipejfc.com/bios%20mods/no%2...JFC_V2.zip

Report.

(03-29-2014, 09:43 AM)felipejfc Wrote: [ -> ]Here, try

http://dl.felipejfc.com/bios%20mods/no%2...JFC_V2.zip

Report.

Flashed and rebooted with black screen and 2 blink caps lock error (bios corrupt). Just recovered back to F44. Where to go from here? :/

sadly, RSA check... if you got no older version to downgrade then it is impossible to mod :/

(03-29-2014, 10:12 AM)felipejfc Wrote: [ -> ]sadly, RSA check... if you got no older version to downgrade then it is impossible to mod :/

[censored]... well thanks very much anyway

(01-24-2014, 02:51 AM)donovan6000 Wrote: [ -> ]Unfortunaley your bios, like all new HP bios, have a startup verification check that prevents the rom from being modified. Any modifications will result in a brick, so these kind of bios are currently unmoddable. Sorry

Hi Donovan,

Is it that also true for earlier versions of the BIOS for the same machine like the below link? I really want to remove the whitelist in mine to change network cards..

thanks very much in advance,
Charlie

sp55442.exe [1/1, 7.04M] Version F.43

http://h10025.www1.hp.com/ewfrf/wc/softw...40&sw_lang=

The way to check if an HP bios is moddable or not was only discovered a week ago, so it hasn't been tested enough to see if it's always valid.

Based on this check, it doesn't look like the sp55442 bios are moddable. Sorry