[HELP] HP dv6 2025sl corrupt

[patet]

hi guys Im a new member of the great forum


I need a big help, my problem is bios corrupt on ho dv6 2025sl, bios insydeH20

PC is in black screen and led blink twice (bios error)... I try to flash bios from usb, but nothing

when pc read usb I hear some beeps, but the pc is not shutdown or restart, and I have always the same situation

please anyone help me, Im really desperate

[BDMaster]

Which Bios version Youhave installed ?
let me know
Regards

http://support.hp.com/it-it/drivers/self...el/4043743

[patet]

Which Bios version Youhave installed ?
let me know
Regards

http://support.hp.com/it-it/drivers/self...el/4043743

really I don't know, but I have never updated, probably there is one of the first version (I have this pc from 2010)

for flash bios I try all 4 version (f13, f12, f04, f03) that found on the hp's site, but the situation doesn't change

[BDMaster]

Ok friend,
try this . . . prepare an USB Stick using HP UEFI Tool then rename the USB stick
as HP_TOOLS !
Extract the Bios file from sp47531.exe using WinRar v.5.20 or above and get 3635F13.FD !
Then copy multiple version of It and rename them as A.BIN, 3635.BIN, 3635.FD , put them into
the USB stick and try Recovery Procedure (use WIN + B Keys) !

Here You go (HP UEFI Tool) :

http://ftp.hp.com/pub/softpaq/sp47001-47500/sp47470.exe

Here is Bios v.F13 :

http://ftp.hp.com/pub/softpaq/sp47501-48000/sp47531.exe

Here You go for Recovery Files :

http://rghost.net/7XJ5GHGvr

Let me know
Regards

[patet]

nothing

first all if I put the file called 3635 the pc do only one beep and instant restart, while if I rename the files 3636(.bin and .fd) the pc reads usb, I can hear first 3 beeps fast, after there are 6 beeps but the pc is always in power: nothing shut down or restart


I have create usb with hp uefi, into usb is create a folder called Hewlett-Packard...but the 3 file (a.bin 3636.bin 3636.fd) I should put in the root or into the folder?

and the folder "recovery files" is an alternative or I should put also this folder/files?

thanks

[patet]

anybody can help me? please :'(

[BDMaster]

Look into your HD (first C and find the hidden partition HP_TOOLS then
let me know what You found into please !
Regards

[patet]

Look into your HD (first C and find the hidden partition HP_TOOLS then
let me know what You found into please !
Regards

Unfortunately I delete this partition some months ago... but with the uefi tool is possible to create again, I have try also this but I have always the same result

[patet]

nobody can help me?

please

[Da Vinci Code]

Hello, patet!
Are you sure that bios is corrupt?
This mb is very known among laptop servicemen because it have some hidden malfunctions such as CPU, socket, pq41, NB.
The big problem is north bridge AMD 780G and it solve if nb changed for new only. Two blinks led after power on is widest detection if NB is not working.
If you sure that bios is corrupt, we trying to reflash it by checked way.
1. Prepare USB stick, format it in FAT32, make label HP_RECOVERY (HP_TOOLS)
2. Copy to root directory file 3635.bin renamed from 3635F13.FD
3.Dettach AC adapter from laptop.
4.Press continuos Win+B and then attach AC Adater (Battery must be dettached)
5.Attach usb stick (don't stop pressing WIN+B) and then press power button.
6.After 6 sec you can stop pressing WIN+B and see USB blinking.
7.Fan will increase rpm and beeping, usb stick blinking if all correct.
8.Laptop will turn off automatically after flashing.

If this Tutorial don't help you may have hardware malfunction. Disassemble your laptop (you can find this manual in Google) and dettach cooling system. You will see one chip named AMD 216-0752001. It's North Bridge and it is potential hardware problem.Give some heat direct to the chip for 20 sec and 300 C. After this procedure attach all parts and turn on. If it working your NB is dead (this procedure is diagnostic only).
Good Luck!