Forum RSS Feed Follow @ Twitter Follow On Facebook

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
[-]
Welcome
You have to register before you can post on our site.

Username:


Password:





[-]
Latest Threads
Hp elitedesk 705 g5 SFF can it run 4000/...
Last Post: Grucha98
Today 08:32 PM
» Replies: 0
» Views: 23
[REQUEST] Core 2 Duo era CPU support for...
Last Post: DeathBringer
Today 01:57 PM
» Replies: 14
» Views: 426
[REQUEST] Lenovo ThinkPad X1 Carbon Gen1...
Last Post: martkull
Today 12:12 PM
» Replies: 2
» Views: 317
Lenovo E-530 Help with Upgrades please.
Last Post: onknight
Today 07:52 AM
» Replies: 0
» Views: 96
[REQUEST] Sony Vaio SVF13N series BIOS U...
Last Post: Vadim000009
Today 01:32 AM
» Replies: 3
» Views: 1127
[REQUEST] HP Pro 3500 MT Full unlock
Last Post: Maxinator500
Today 12:48 AM
» Replies: 10
» Views: 1421
[REQUEST] Acer Aspire 5333 & 5733(Z) BIO...
Last Post: Maxinator500
Yesterday 09:06 AM
» Replies: 50
» Views: 2781
[REQUEST] Lenovo G500 (78CNxxWW) Whiteli...
Last Post: Dudu2002
Yesterday 06:36 AM
» Replies: 1183
» Views: 283553
[REQUEST] ASUS ROG GX800VHK BIOS Unlock
Last Post: Katolinkus
Yesterday 04:30 AM
» Replies: 0
» Views: 138
[REQUEST] Lenovo ThinkPad T480s (N22ETxx...
Last Post: Dudu2002
Yesterday 03:29 AM
» Replies: 22
» Views: 6904
[REQUEST] Lenovo Ideapad 100-14IBD & 100...
Last Post: Dudu2002
Yesterday 03:23 AM
» Replies: 17
» Views: 7646
[REQUEST] BIOS unlock for an AMI based M...
Last Post: rra022001
05-26-2024 11:37 PM
» Replies: 0
» Views: 131
[REQUEST] Fujitsu T734 Lifebook BIOS Unl...
Last Post: windvd
05-26-2024 02:48 PM
» Replies: 9
» Views: 1320
Optiplex 7060 SFF 9th Generation Intel C...
Last Post: ziznah
05-26-2024 11:54 AM
» Replies: 48
» Views: 9855
[REQUEST] Toshiba Satellite M100/M105 BI...
Last Post: ich7m
05-26-2024 04:37 AM
» Replies: 5
» Views: 216
[REQUEST] Asus eeepc 1025C
Last Post: RiccardoP
05-26-2024 04:34 AM
» Replies: 92
» Views: 113162
[REQUEST] Lenovo V580(c) (H1ETxxWW) Whit...
Last Post: ihronos
05-25-2024 04:38 AM
» Replies: 589
» Views: 157755
[Resolved] [Request] SLIC 2.1 for Asus X...
Last Post: alestoroz
05-25-2024 03:32 AM
» Replies: 1
» Views: 269
[REQUEST] Asus ROG Strix GL702ZC BIOS Un...
Last Post: FlorikDT
05-24-2024 11:12 AM
» Replies: 169
» Views: 72036
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Jonas Amaral
05-24-2024 07:46 AM
» Replies: 88
» Views: 27420

[REQUEST] HP Dv7-6c00 wifi whitelist
#1
Hewlett-Packard Dv7-6c00
HP motherboard 1802 10.5A
Bios type and version, according to CPU-Z: Hewlett-Packard F.1C 1-23-2013

When I updated it a while back, the installation had the Insyde logo.

Old wifi adapter: Intel Centrino wireless-N 1030

New wifi adapter: Intel 7260AC 7260HMW

If possible, remove the list entirely to add any card I like. I get my BIOS from:

http://h10025.www1.hp.com/ewfrf/wc/softw...b-115758-1&cc=us&dlc=en&lc=en&os=4132&product=5169333&sw_lang=
find
quote
#2
Unfortunatley your bios have HP's RSA signature verification check on startup. Any modifications to these bios will cause the verification to fail and result in a brick. Because of this, these bios are currently unmoddable. Sorry Sad
find
quote
#3
(01-24-2014, 07:24 PM)donovan6000 Wrote: Unfortunatley your bios have HP's RSA signature verification check on startup. Any modifications to these bios will cause the verification to fail and result in a brick. Because of this, these bios are currently unmoddable. Sorry Sad

Ok, thank you for looking though

ok, thanks. does that go for older versions as well?
find
quote
#4
Yes. I actually was modding the oldest version released for yout computer, F.12, a few months ago. Any modifications to it results in a brick. I was suprised by this because I've never seen a bios lowers than sp55xx have the RSA startup check before. So the F.12 must have been one of the first versions released that had this.
find
quote
#5
(01-24-2014, 07:42 PM)donovan6000 Wrote: Yes. I actually was modding the oldest version released for yout computer, F.12, a few months ago. Any modifications to it results in a brick. I was suprised by this because I've never seen a bios lowers than sp55xx have the RSA startup check before. So the F.12 must have been one of the first versions released that had this.

ok. thank you
find
quote
#6
If someone was to add all of the new wifi card's IDs to the bios, would it have no effect?
find
quote
#7
Adding/changing the wifi cards' IDs in the bios woud require modifying the bios rom. This will change it's signature, cause it to fail the check, and brick.
find
quote
#8
wow.... thanks HP. Now what if we looked at preventing it from doing a signature check?
find
quote
#9
Now your in the right mind set. From what I can gather, HP's RSA bios have 2 checks. One preformed by the PEI to verify itself first, and one preformed by the DXE to verify itself after PEI finishes. There's a module in the DXE Core named something like 'RSASHA1.efi' that I believe is what's used by both rely on to preform the verifications. The issue with testing out modifications on these bios is that if we fail then we end up with a bricked laptop, and we'll have to recover. So it's very time consuming to isolate down how to bypass the checks. And that's why these bios have been unmoddable for 2 years Sad
find
quote
#10
and there's no way to fix a brick, is there?
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)