HP Probook 635 Aero G7 bios bin

I wrote 16MB and 32MB but it didn't work.
The screen does not appear even when the power is turned on.

 

HP
HP ProBook 635 Aero G7 Notebook PC (182V8AV)

 

Hello, I have written u365_W25Q256FV_32MB onto the chip on the backside, and u367_MX25L25635E_32MB onto the chip on the front side. The write was done using T48 and the verification was successful. However, despite booting up, nothing is displayed on the screen and it fails to start up, with only the Capslock blinking 7 times. For your reference, the chip that was mounted on the front side was 25Q256JVEN. Please help.

 

My HP ProBook 635 Aero G7 is not booting the BIOS, and the Capslock blinks 7 times. I wrote the bin files from the attached u365_W25Q256FV.rar and u367_MX25L25635E_32MB.rar to the chip, but the symptoms have not improved. The symptoms remain unchanged before and after writing.
Is there any other information I can provide?

 

LINDEN-6050A3147201-MB-A01(A1)

 

I've tried again but there is no change.

 

The system model name in the system information has changed, but I was able to boot up successfully. Thank you very much.