HP ProBook 650 G4

[SMDFlea]

Read the rules, post the laptop serial number

[azizi abdelhak]

Hello can anyone clean bios password

[Borha]

I neatly saved the dump from the winbond 25K128JVPQ (EC), and in some madness I deleted both, saved and from the chip.
I only have the dump from the winbond 25Q256JVEQ (BIOS).
If someone is willing to recreate the content for me only for the 16MB chip and unlock!? I would be grateful!
HP probook 650 G4
MB: chromia 6050A2930001-MB-A01(A1)
SN: 5CG8412J9N

[peste]

STILL HAVING DIFFICULTY DOING IT

everything is hard for you!! you want us to solve your problem...i think this is something you can solve...try...

[princeas50]

Try this way instead - https://www.badcaps.net/forum/troubl...security-error

STILL HAVING DIFFICULTY DOING IT

[SMDFlea]

THE PROCEDURE IS FOR 640 G4 AND A BIT COMPLEX

Try this way instead - https://www.badcaps.net/forum/troubl...security-error

[princeas50]

try..
https://www.badcaps.net/forum/troubl...er#post3310855

The procedure is for 640 G4 and a bit complex

[peste]

HELP:
HP PROBOOK 650 G4
HP ENDPOINT SECURITY CONTROLLER PROBLEM
SN# 5CG82122Y3
ATTACHED BIOS AND EC

try..
https://www.badcaps.net/forum/troubl...er#post3310855

[princeas50]

HELP:
HP PROBOOK 650 G4
HP ENDPOINT SECURITY CONTROLLER PROBLEM
SN# 5CG82122Y3
ATTACHED BIOS AND EC

[daniel_lnx]

Hello,
I have an HP ProBook 650 G4 with board number CHROMIA 6050A2930001-MB-A01(A1)
Please dump for my corrupted BIOS EC.

MODEL: HP ProBook 650 G4
SERIAL: 5CG8294YWS
ProdID: 4QN81US#ABA

Thank you in advance

[canhnguyen777mc]

Thanks for all the help!!!
My problem has been resolved.
I used the HP Bios Config Utility (BCU) tool to fix it

[Stefan Steff]

Thank you hoaca388 .
Now it gets the error "System is booting in manufacturing program mode".
After resetting to 1 and pressing enter, I get an MPM error

Please help me again!

Press space bar and enter :

Board CT Number: PGWKE00WBC306D

Then go to bios settings, Advanced, MAC Address Pass Through and enter MAC Address: C4-65-16-F8-28-BB

[canhnguyen777mc]

HP PROBOOK 650 G4

Thank you hoaca388 .
Now it gets the error "System is booting in manufacturing program mode".
After resetting to 1 and pressing enter, I get an MPM error

Please help me again!

[hoaca388]

Sorry. I attached it in the config.txt file

MODEL: HP PROBOOK 650 G4

MOTHERBOARD : CHROMIA-6050A2930001-MB-A01(A1)
Serial Number
JPH915YYHS
SKU Number
2VX19AV

HP PROBOOK 650 G4

[canhnguyen777mc]

post the S/N, the motherboard model, etc.

Sorry. I attached it in the config.txt file

MODEL: HP PROBOOK 650 G4

MOTHERBOARD : CHROMIA-6050A2930001-MB-A01(A1)
Serial Number
JPH915YYHS
SKU Number
2VX19AV

[peste]

Please help me!I have Security Device problem on Hp probook 650 G4 Laptop.
The Siio Nuvoton NPCX797HA0BX chip broke and I had to replace it.
Now When I turn it on I hear a beep and see the error:
"Security Device problem
There is a problem with the security device on the unit. It is appropriate to contact HP Inc to have the unit serviced"
I attached 2 files bios and config bios

post the S/N, the motherboard model, etc.

[canhnguyen777mc]

Please help me!I have Security Device problem on Hp probook 650 G4 Laptop.
The Siio Nuvoton NPCX797HA0BX chip broke and I had to replace it.
Now When I turn it on I hear a beep and see the error:
"Security Device problem
There is a problem with the security device on the unit. It is appropriate to contact HP Inc to have the unit serviced"
I attached 2 files bios and config bios

[kurzweil]

SN: 5CG9182X25
CHROMIA-6050A2930001-MB-A01 (A1)

[peste]

Hallo.
Ich habe ein HP 650 G4 mit Bios Passwort.
Können Sie mir bitte helfen?

Hello.
I have an HP 650 G4 with BIOS password.
Can you please help me?
in English please...

post the S/N, the original bios of the laptop, the motherboard model, etc.

[kurzweil]

Hallo.
Ich habe ein HP 650 G4 mit Bios Passwort.
Können Sie mir bitte helfen?

Hello.
I have an HP 650 G4 with BIOS password.
Can you please help me?
in English please...