Forum - RE: HP ProBook 4540s - BIOS Modding

Win-Raid Forum (Drivers - Firmware - Modding) � BIOS Modding � BIOS Modding Guides and Problems � HP ProBook 4540s - BIOS Modding

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#16 | RE: HP ProBook 4540s - BIOS Modding datum

Tue Nov 02, 2021 2:30 pm

Here you have:

StefanAm has attached files to this post

results20.rar

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#17 | RE: HP ProBook 4540s - BIOS Modding datum

Tue Nov 02, 2021 3:43 pm (Last edited: Tue Nov 02, 2021 10:41 pm)

@StefanAm

SPI programmer-flashable BIOS.

Cūra tē ipsum

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#18 | RE: HP ProBook 4540s - BIOS Modding datum

Tue Nov 02, 2021 3:48 pm

Thank you! I'll flash and give feedback.

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#19 | RE: HP ProBook 4540s - BIOS Modding datum

Tue Nov 02, 2021 8:10 pm

OK, I flash it. It boot, but I can't entry in BIOS settings. After than it starts to intend to boot into OS, but with scrambled screen. What can I do next?

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#20 | RE: HP ProBook 4540s - BIOS Modding datum

Tue Nov 02, 2021 10:00 pm

Zitat von StefanAm im Beitrag #19
What can I do next?

Have you read a copy of the BIOS from the chip?
If I modify a suitable dump it will fix the problems. That was the one I found in the web and just entered your serial data.

Cūra tē ipsum

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