hp probook 450 g7 da8mmb18d0 rev: d

[comprica]

hello friend
hp 450 g7 constantly blinking chraging port
SN: 5CD0386VFD
dax8mmb18d0 rev d

[danito]

hello friend
hp 450 g7 constantly blinking chraging port
SN: 5CD0386VFD
dax8mmb18d0 rev d

try

[comprica]

same problem

i need both files

[shiyab]

hello friend
hp 450 g7 constantly blinking chraging port
SN: 5CD0386VFD
dax8mmb18d0 rev d

HI try new file

[mcevahir]

Hello, I have a hp probook 450 g7 notebook.
Endpoint security gives problems at startup

device serial number 5CD0371RVK Prod ID 8MH55EA#AB8
can we edit the bios.

[mcevahir]

The device shows an image, I get this error at startup
hp end point security problem.

[hoaca388]

Hello, I have a hp probook 450 g7 notebook.
Endpoint security gives problems at startup

device serial number 5CD0371RVK Prod ID 8MH55EA#AB8
can we edit the bios.

End point security problem

[mcevahir]

In the bios file you provided, there was no power to the device, only the caps lock light turned on once and did not make any movement.

[mcevahir]

[mcevahir]

I rewrote the old bios file and it gives the error shown in the picture.

[hoaca388]

You have used the wrong bios. The bios posted is HP liteBook 840 G4 (P78), HP ProBook 450 G7 Notebook PC is S71.

[mcevahir]

I'm sorry my friend, I sent the wrong file. The main bios file is 25q1228.

[mcevahir]

After formatting, they updated the bios with the HP Assistant program. Later, this error appeared, we did not understand how it happened, I would be glad if you could solve it.

[hoaca388]

After formatting, they updated the bios with the HP Assistant program. Later, this error appeared, we did not understand how it happened, I would be glad if you could solve it.

Why ? Because you used the wrong file. The serial number 5CD0371RVK is for HP ProBook 450 G7 Notebook PC (S71) , but the two files you posted are for HP ProBook 440 G7 and have the serial number 5CD0388SBC.

[mcevahir]

Hello friend, this is the first file. Could you possibly edit this bios file? Thank you for your interest.I would be very happy if you could fix this error.

[hoaca388]

Hello friend, this is the first file. Could you possibly edit this bios file? Thank you for your interest.I would be very happy if you could fix this error.

Here

[mcevahir]

I flash these two files

[hoaca388]

I flash these two files

Yes.

[mcevahir]

Hello my friend, the device sent an image, the error seems to be gone, but the image arrives late. At startup, it says system is booting manifacturing program mode 28 in the upper left corner.

[hoaca388]

Hello my friend, the device sent an image, the error seems to be gone, but the image arrives late. At startup, it says system is booting manifacturing program mode 28 in the upper left corner.

Every time the machine restarts number 28 ----> 0