File Request DA0Y0GMBAG0 1040 G4

user49177

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Hi,
The motherboard has two ROMs.
16GB and another one of 8GB which I am attaching now.
Thanks for the help.
 

Attachments

  • 20260617_122620.jpg
    20260617_122620.jpg
    2.2 MB · Views: 1
  • GD25B64C@SOIC8_8gb.BIN
    8 MB · Views: 0

Vahab Hemmati

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this device have two 16mb and 32mb bios files.
don't have 8mb file
please check it carefully
or someone before you put wrong files on the board
 

user49177

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Hi!
I can no longer find any ROM chip on the motherboard. The fault of this MB was the burnt PD chips that were replaced, it started to boot, it generated an FW ME error, a FW downgrade was performed and the machine did not POST again.

I am attaching photos of the motherboard.
 

Attachments

  • 20260618_112711.jpg
    20260618_112711.jpg
    3.7 MB · Views: 1
  • 20260618_112740.jpg
    20260618_112740.jpg
    3.8 MB · Views: 1

user49177

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this device have two 16mb and 32mb bios files.
don't have 8mb file
please check it carefully
or someone before you put wrong files on the board
In this photo, there is a marking on the MB for an 8MB chip and another 16MB one.
 

Attachments

  • 20260617_122620.jpg
    20260617_122620.jpg
    2.2 MB · Views: 0

user49177

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Yes!
The 8mb one you sent me, the equipment won't turn on. I put the original 8mb one back in and put in the modified 16mb one you sent me, it turns on but keeps the same problem as before, no image, in a loop.
I don't know if another dump file for this model might solve the problem!?
 

Vahab Hemmati

Support Team
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those file are working bios
if you have same result with those files so maybe the problem is not related to bios
 

user49177

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I searched better and found these files that are working for this model. I'm sharing them here to help others!
 

Attachments

  • HP EliteBook 1040 G4 CLEAN bios.bin
    16 MB · Views: 0
  • HP EliteBook 1040 G4_P74_ec.BIN
    8 MB · Views: 0
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