Forum RSS Feed Follow @ Twitter Follow On Facebook

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

Username:


Password:





[-]
Latest Threads
Add CPU support for Coffee Lake Touch Dy...
Last Post: DeathBringer
Today 02:17 AM
» Replies: 1
» Views: 798
[REQUEST] Acer Aspire 5742(G,Z) BIOS Unl...
Last Post: Ghost-White-Guy
Yesterday 10:26 AM
» Replies: 170
» Views: 108064
[REQUEST] Laptop doesn't see EGPU becaus...
Last Post: Артур
Yesterday 07:00 AM
» Replies: 0
» Views: 1315
[request] Asus ROG strix G15 2022 (g513r...
Last Post: daxui
10-08-2026 12:04 PM
» Replies: 1
» Views: 3543
[REQUEST] HP EliteBook 8470p Whitelist R...
Last Post: snowc
10-06-2026 12:44 PM
» Replies: 8
» Views: 9216
[REQUEST[ Acer Nitro 5 AN515-46 BIOS Unl...
Last Post: lifeislife93
10-05-2026 03:03 PM
» Replies: 7
» Views: 8767
Add CPU support Lenovo M715s
Last Post: PapuhDave
10-05-2026 12:35 PM
» Replies: 9
» Views: 14363
Lenovo IdeaPad Gaming 3 15IAH7 BIOS unlo...
Last Post: yigmayo
10-04-2026 03:07 PM
» Replies: 0
» Views: 251
[REQUEST] Lenovo ThinkPad Edge E330 (H3E...
Last Post: kolnew
10-04-2026 08:48 AM
» Replies: 653
» Views: 425657
Dell Optiplex 5070 SFF i9 9900K
Last Post: DeathBringer
10-04-2026 01:43 AM
» Replies: 4
» Views: 3845
Extracting BIOS - Samsung Galaxy Book 3 ...
Last Post: mirroreduser
10-02-2026 09:12 AM
» Replies: 0
» Views: 535
[REQUEST] HP Pavilion g6-1b87cl WiFi Whi...
Last Post: AkiNakano6055
10-02-2026 12:32 AM
» Replies: 0
» Views: 333
Asrock Z890-C Bios Mod
Last Post: xul8tr
10-01-2026 12:51 PM
» Replies: 0
» Views: 725
[REQUEST] Lenovo G580 (5ECNxxWW) Whiteli...
Last Post: frozik1990
10-01-2026 11:55 AM
» Replies: 1735
» Views: 1227626
[REQUEST] Acer Aspire VN7-791(G) BIOS Un...
Last Post: Whiter
10-01-2026 06:19 AM
» Replies: 92
» Views: 119724
Modifying Aptio V BIOS to disable non-fa...
Last Post: KappaDev
09-30-2026 09:16 PM
» Replies: 0
» Views: 389
[Unlocked] Acer Aspire One D255E
Last Post: ananinami
09-29-2026 01:26 PM
» Replies: 3
» Views: 7000
FANPEEC S210 i9-10980HK
Last Post: geometryczny@tlen.pl
09-29-2026 07:14 AM
» Replies: 0
» Views: 625
[REQUEST] Lenovo Z410 & Z510 (8DCNxxWW) ...
Last Post: anntoxx
09-28-2026 02:28 PM
» Replies: 504
» Views: 310608
[REQUEST] Lenovo Y70-70 (9ECNxxWW) White...
Last Post: Dooglas
09-27-2026 11:31 AM
» Replies: 92
» Views: 62226

M6600 BIOS Menu unlock?
#11
(03-23-2014, 08:19 PM)sangemaru Wrote: Hi guys.
I've managed to use python to extract the HDR out of the m6600A15.exe file, and it can be read with MMTool Aptio.
Unfortunately this is where my talents end.

Is this what is necessary for breakthroughs to be made in unlocking Dell precision UEFI bios?

The site won't let me attach it directly so I've shared it here:

https://www.dropbox.com/s/xrinkzpymhidno...20dump.hdr

I see tons of options inside MMTool, but have no idea how to use any of them.

The great options to have would of course be: Unlocked CPU TDP/TDC/Multipliers for users with extreme CPU's, disable the check made for supported nvidia GPU's to enable the option to switch between dedicated and integrated GPU, full whitelist for any device type, and probably 1000 other things that would be great to have on this machine that dell hasn't seen fit to include.

It's an UEFI bios so search for Falseclock post :

http://www.bios-mods.com/forum/Thread-RE...-EFI-shell

Or We have to downgrade to an old bios EFI and get SetupUtility !
Regards

[size=undefined]Your Brain [/size]. . . . It's the best tool U can use ! Wink
[size=undefined]Don't FLASH the Bios Mod if You get a Size Alert, You risk a Brick !!! [/size]
Donate to me for my work, click here BDM
find
quote
#12
I've tried to comprehend the instructions in Falseclock's thread, but I can't wrap my mind around it. I can't determine if his method is applicable to this bios, he hasn't responded to my post in his thread yet and I feel quite confused.

One question: Since the file is readable with tools such as UEFITool or MMTool-Aptio, wouldn't it be enough to have an experienced person extract the relevant modules to be modified, do the work, import them back into the bios and re-pack the file into the flashing exe for flashing?
find
quote
#13
my dell m6600 has bios password ending with 1d3b and i cant update to new bios from a07 to a15 , even on windows , it is asking password. How can i bypass password ? i searched online and some people give password for 30 to 50 usd. Dell customer support also did not help me because i bough used computer . Can you help me ? thank you
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)