You have tried the Recovery Bios ?
Let me know
Regards
It's a Brick, I will upload the Recovery Files quickly !
Use this tool to prepare an USB Stick then rename It as HP_TOOLS :
ftp.hp.com/pub/softpaq/sp52501-53000/sp52509.exe
Then extract the Recovery files from this archive and copy them into USB Stick :
http://rghost.net/7cQqKmFG5
Follow the Recovery Bios Procedure :
Put the USB Stick into the USB port and switch on you laptop pressing WIN + B Keys
wait the led signal to read from USB and then release the Keys !
Let me know
Regards
i have prepare the USB Stick withe the HP sp52509 and have copy the extract Recovery files on Stick in root.
Power on by hold WIN+B, Stick short Flashing --> Nothing !
I will check all procedure for this laptop again !
I will reoly yet quickly !
Regards
p.s. if we cannot recover It using SW then consider to get the Tools
(SPI PGM + Clip), They are cheapers $.30,00 and We will rewrite into Eeprom
Chip the Firmware Patched and I will help to make this job step by step !
Look about 6440B done later here !
Ok. Thanks.
Just for info: I have the USB-Stick tested in all USB Ports and have make a copy on HD --> without success
Thanks AJ
Ok found (the BIG TTAV134 said the way) :
http://forums.mydigitallife.info/threads...s?p=368433&viewfull=1#post368433
Format an USB flash drive with an FAT partition, and create this folder structure:
USB_Name:\Hewlett-Packard\BIOS\Current
!!!!case sensitive!!!!
Then take Recovery files I sent and rename Rom.bin and Rom.sig as
68CVD.bin
68CVD.sig
Copy them into the "Current" folder of USB flash drive.
In order to initiate the BIOS recovery, "Window Key + B" must be pressed during powering on the system.
BIOS recovery can be manually forced by pressing and holding the 4 arrow keys and pressing the power button.
Let me know
Regards
P.S. I would You get the Tools to continue our work
The Notebook lives. Good Job. 1+ Supper, Geil, toll ! :-) I have send a Little present.
O.k.
What i Need to remove the Witelist? Or have you a neu Version of the Patched BIOS.
i hope you help me again.
Thanks and best Regards
So it seems this Bios is RSA Internal Checked !
We have to try to Downgrade !
Using this procedure please Downgrade to oldest Bios . . .
F.03 01-2010 6.2 MB sp47212.exe
Then i will upload a Bios Mod for F.03 and if It will work then We will update to
any new Bios version bypassing the RSA Check !
Let me know
Regards
P.S. use Recovery Method to Downgrade so unpack ROM.cab file using WinRar v. 5.20 or
above then rename like I done and try !
I have download F.03 and unpack Rom.cab.
Put the BIN+SIG File in "USB_Name:\Hewlett-Packard\BIOS\Current" and rename it.
Power on, hold Arrorw-Keys -> Nothing, again, Nothing, WIN+B -> lights flashing on USB -> auto-Power down, Auto Power on, Fan run at 100% and Capslock+Numlock flashing 3x and 3x and 3x .....
The notebook is death.
Please help.
mfg AJ ( mfg=regards )
Ok 1st CLEAR CMOS so remove Battery from MoBo and remove RAM Modules too stay for a
while to discharge them and then remount all !
Try to switch on, if You get no result then to use the last Bios used , so F.35 ?
Make the Recovery again and let me know
I will wait your news