Device model: HP Elitebook 2730p
Type of BIOS: HP EFI? (I think its Insyde EFI, who know?) with RSA-signed check (anti-tampering check)
Version: F.20
Previously this BIOS had been processed in this place and failed.
I want to remove all the whitelist inside the BIOS for this device. I know its RSA signed but someone apparently can crack it http://goughlui.com/2016/07/25/wireless-...whitelist/
Also if somebody having a spare time, please add this, SLIC 2.3? and updating VBIOS from some similar 4500MHD BIOS (these lazy ******* from HP havent update their VBIOS since the launch of this Elitebook series (Intel 1659-2008). LOL). But unlock whitelist is nice and I could happily live with it. http://web.archive.org/web/2016100713270...04/page-26
So I think with high chance this time the BIOS could be cracked again. I would like to try, but I only have a tiny experience with programming so I wont dare. But I do know how to restore BIOS so I could test it if someone can afford the time to look at it. Thanks.
BIOS Link: http://ftp.hp.com/pub/softpaq/sp55501-56000/sp55641.exe
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(02-05-2023, 07:52 AM)airatos Wrote: help me please )
It requires a SPI programmer tool. The solution for 2730p is the same as for other HPs with its OEM EFI. As well as it was done for HP 4720S of onixd and HP 4540S of YUG78.
Moreover, I don't have an access to a working PC atm to help you.