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
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Dudu2002
07-31-2025 02:57 PM
» Replies: 133
» Views: 69329
[REQUEST] HP Stream 13 (13-c100nm) White...
Last Post: krusic22
07-29-2025 06:42 PM
» Replies: 0
» Views: 463
Acer Aspire 7741G BIOS
Last Post: lucky42
07-28-2025 08:53 AM
» Replies: 1
» Views: 1177
[REQUEST] [AMIBIOS8] MSI MS-1731 unlock
Last Post: wololo
07-27-2025 02:07 PM
» Replies: 0
» Views: 762
REQUEST - Unlock bios for Toshiba Satell...
Last Post: SaadC50
07-27-2025 10:14 AM
» Replies: 0
» Views: 652
[REQUEST] Lenovo G500(S) (7BCNxxWW) Whit...
Last Post: Tchistiakov
07-27-2025 08:52 AM
» Replies: 566
» Views: 306180
[REQUEST] HP Envy 15-k203nl bios mod
Last Post: Maxinator500
07-26-2025 12:44 PM
» Replies: 1
» Views: 799
[REQUEST] HP Pavilion dv7-6153er - F.1B ...
Last Post: swmint
07-26-2025 08:31 AM
» Replies: 2
» Views: 5636
[REQUEST] Lenovo G580 (62CNxxWW) Whiteli...
Last Post: Rt1213
07-26-2025 06:03 AM
» Replies: 817
» Views: 398600
Soltek SL-65KIV2
Last Post: DeathBringer
07-26-2025 05:44 AM
» Replies: 20
» Views: 1825
[REQUEST] Lenovo IdeaPad 3 15ALC6 (GLCNx...
Last Post: KADCORP
07-26-2025 12:30 AM
» Replies: 11
» Views: 7126
[REQUEST] GIGABYTE G6 MF (2024) Bios Unl...
Last Post: cwaras
07-25-2025 06:14 PM
» Replies: 2
» Views: 1419
[REQUEST] Lenovo Thinkpad E130 (H4ETxxWW...
Last Post: Dudu2002
07-25-2025 01:55 PM
» Replies: 495
» Views: 191792
[REQUEST] Acer Aspire VN7-791(G) BIOS Un...
Last Post: Dudu2002
07-25-2025 01:48 PM
» Replies: 93
» Views: 92916
[REQUEST] Lenovo Z410 & Z510 (8DCNxxWW) ...
Last Post: oleg-kv
07-25-2025 01:43 PM
» Replies: 501
» Views: 218146
BA92-10824B P04RAC phoenix bios rom requ...
Last Post: thi
07-25-2025 04:11 AM
» Replies: 0
» Views: 1214
[REQUEST] Acer Aspire 5742(G,Z) BIOS Unl...
Last Post: men92
07-24-2025 08:38 AM
» Replies: 166
» Views: 58585
[REQUEST] Lenovo Legion T5 (O54KT1DA) BI...
Last Post: kutoramo
07-24-2025 07:34 AM
» Replies: 1
» Views: 2003
[REQUEST] Unlocking / Enabling WoL for A...
Last Post: StarFluxGames
07-23-2025 06:23 AM
» Replies: 0
» Views: 1172
[REQUEST] Lenovo G510 (79CNxxWW) BIOS Un...
Last Post: Dudu2002
07-23-2025 02:47 AM
» Replies: 80
» Views: 60545

[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/softwareDownloadIndex?softwareitem=ob-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)