Need bios hp probook 430 G4

[alexeistukov]

Please clearme.

[SMDFlea]

Please clearme.

Please post the laptop serial number and explain what the problem is. Clean the ME firmware, remove a password etc.

RULES UPDATE for BIOS requests/offers AVOID BANNING, READ BEFORE POSTING
https://www.badcaps.net/forum/troubl...before-posting

[alexeistukov]

Laptop S/N# 5CD65190Z2 It is a DA0X81MB6E0 REV:E HP ProBook 430 G4 The problem is the very slow bootup to HP logo. I haven't got the first, original bios from motherboard. What i have uploaded is an already modified one, but it works, too slowly.

[OGNIS]

hp 430 g4
s/n: 5CD7094MQH
Thanks a lot

[peste]

hp 430 g4
s/n: 5CD7094MQH
Thanks a lot

what should we do with these???what's your problem??

[dennis akumu]

Need clear me bios for
hp probook 430 G4 bios dump
BOARD NO: DA0X81MB6E1 REV: E
S/N: 5CD8361R29
PROD ID: 3AF98PC#AB4
Attached is the backup file.

thanks

[Rainbow]

Got a dead ProBook 430 G4. Unfortunately the CPU was dead (shorted) so I replaced the board. To edit DMI data, MPM has to be unlocked. But the "new" board was used and thus locked.
None of the methods found online worked. This method works:

1. Dump the BIOSes from both boards.
2. Extract NVRAM (Intel image -> BIOS region -> EfiSystemNvDataFvGuid) from the original board BIOS (e.g. using UEFITool).
3. Replace NVRAM in the new board BIOS with file from (2).
4. Use hex editor to edit HpMpm NVRAM variable - set the bytes to 01 22 00 00 00 00 00 00 (01 = enabled, 0x22 = remaining boot count until autolock).
5. Boot the new board with this modified BIOS. MPM is now unlocked and all DMI data preserved. Change board serial number using wndmifit. Reset BIOS settings to factory default and also reset security.
6. Update the BIOS and ME firmware.

[Donckelen]

Thankx for sharing. What a job.