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BIOS HP 15z-eu000 203037-2

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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HP 15z-eu000 203037-2
0888A BIOS
 
About this board

This thread is for the HP 15z-eu000 with main board 203037-2.

HP had this board built by Wistron; Wistron board numbers are 5–6 digits plus a revision. Check the number printed on the PCB before you download.

Files usually needed for this board
  • BIOS (full SPI chip dump, .bin)
  • EC / KBC firmware, if the board uses a separate EC chip
  • Schematic (PDF)
  • Boardview (.brd / .bdv / .cad)

Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.

Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.

If you have a working file for this board, please share it below. More files: search 203037-2 in File Finder.

Attachments

Click to expand...
Hello, is it possible to have the above BIOS modded to disable the AMD BD PROCHOT as I have this board with a bad sensor and it's throttled and fans going full bore :(
 
I have looked in the task manager and whatever sensor is gone bad it's locking the Ryzen 5 processor to only 0.40 ghz and fans are running full bore. Throttlestop has been able to fix this on Intel boards but doesn't work for AMD processors.
 
felixthecat0795 said:
I have looked in the task manager and whatever sensor is gone bad it's locking the Ryzen 5 processor to only 0.40 ghz and fans are running full bore. Throttlestop has been able to fix this on Intel boards but doesn't work for AMD processors.
Click to expand...
Write charging ic number here
 
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