(05-03-2014, 07:53 PM)gujiangjiang Wrote: [ -> ][qu ote='BDMaster' pid='70538' dateline='1399157365']
(08-30-2013, 09:42 AM)ACHE Wrote: [ -> ]Hey, do not understand much English but he do my best to comprehend, I thank you if written correctly, I leave the BIOS specifications and I can write an explanation of how to do it. If you need more information write me. Thank you very much.
-Model: HP Pavilion g4-1284la
-BIOS Version: F.66
-Download link: http://ftp.hp.com/pub/softpaq/sp60501-61000/sp60864.exe
Request for: Advanced menu, disable UEFI, etc...
HP Pavilion g4-1009tx Notebook PC support
It's the same bios, I am trying to patch the dll to flash it.
if I will do I will post here the mod.
Regards
Thank you for your hard work . But this BIOS are all RSA signed.
Sent from my iPhone using Tapatalk
[/quote]
http://forums.mydigitallife.info/threads...s/page1748
http://h10025.www1.hp.com/ewfrf/wc/previ...69&sw_lang=
HP Pavilion g4-1009tx Notebook PC support
Microsoft Windows 7 (64-bit)
Version Date Size SoftPack
F.66 Current 02-2013 11.3M sp60864.exe
F.65 11-2012 11.3M sp59558.exe
F.64 05-2012 11.3M sp57333.exe
F.63 04-2012 11.3M sp56874.exe
F.62 03-2012 11.3M sp56298.exe
F.52 01-2012 11.3M sp55717.exe
F.41 12-2011 9.12M sp55451.exe
F.34 10-2011 9.11M sp54843.exe
F.33 09-2011 9.1M sp54660.exe
F.32 08-2011 9.1M sp54223.exe
F.24 07-2011 9.4M sp53872.exe
F.23 07-2011 9.4M sp53733.exe
F.15 06-2011 7.08M sp53399.exe
F.14 05-2011 7.08M sp53128.exe
F.07 04-2011 7.04M sp52812.exe
F.06 04-2011 7.04M sp52469.exe
[MULTI_FD]
Flag=1
FD#01=PCI,0,0,0,2C,FFFFFFFF,166C103C,0166CF52.BIN
FD#02=PCI,0,0,0,2C,FFFFFFFF,166D103C,0166CF52.BIN
FD#03=PCI,0,0,0,2C,FFFFFFFF,166E103C,0166CF52.BIN
FD#04=PCI,0,0,0,2C,FFFFFFFF,166F103C,0166CF52.BIN
FD#05=PCI,0,0,0,2C,FFFFFFFF,1670103C,0166CF52.BIN
FD#06=PCI,0,0,0,2C,FFFFFFFF,1671103C,0166CF52.BIN
FD#07=PCI,0,0,0,2C,FFFFFFFF,1672103C,0166CF52.BIN
FD#08=PCI,0,0,0,2C,FFFFFFFF,1666103C,01666F52.BIN
FD#09=PCI,0,0,0,2C,FFFFFFFF,1667103C,01666F52.BIN
FD#10=PCI,0,0,0,2C,FFFFFFFF,1668103C,01666F52.BIN
FD#11=PCI,0,0,0,2C,FFFFFFFF,1669103C,01666F52.BIN
FD#12=PCI,0,0,0,2C,FFFFFFFF,166A103C,01666F52.BIN
FD#13=PCI,0,0,0,2C,FFFFFFFF,166B103C,01666F52.BIN
FD#14=PCI,0,0,0,2C,FFFFFFFF,338A103C,0338AF52.BIN
FD#15=PCI,0,0,0,2C,FFFFFFFF,338B103C,0338AF52.BIN
FD#16=PCI,0,0,0,2C,FFFFFFFF,338C103C,0338AF52.BIN
FD#17=PCI,0,0,0,2C,FFFFFFFF,184D103C,0184DF52.BIN
OEM = 103C
Models :
From 1666 to 166B get Bios 01666F52.BIN
From 166C to 166F get Bios 0166CF52.BIN
From 1670 to 1672 get Bios 0166CF52.BIN
From 184D to 184D get Bios 0184DF52.BIN
From 338A to 338C get Bios 0338AF52.BIN
I will modify only model for your laptop as there are four bioses here :
01666F52.BIN
0166CF52.BIN
0184DF52.BIN
0338AF52.BIN
RSA Signed It means that Bios is firmed by digital signature 2048 bits as Credit Card algorythm and It's almost impossible to crack, but an old RSA Key as leaked and up to sp5 and few sp6 It's possible to Decrypt Bios to look structure and modif it, then PMTool can recrypt it, problem is to reflash as RSA Signature older is wrote in HP_TOOLS hidden Partition and InsydeFlash compare the Sign to it.
So to check if a bios is moddable or not use PMTool 2.53 or below and check Decrypt Alert, if succesful You'll find a Bios.Dec and RSA.SIG file into folder, so Bios readable and moddable, then to reflash is other history !
Let me know
Rgards