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
Pegatron M2N68-LA/HP Ivy8-GL6: CPU Upgra...
Last Post: edwin_r
Today 05:37 PM
» Replies: 42
» Views: 24294
HP Pro 3400 (Foxconn 2ABF): New GPU Supp...
Last Post: DeathBringer
Yesterday 01:49 PM
» Replies: 26
» Views: 11657
How to peek inside a bios that comes as ...
Last Post: my03
12-09-2024 04:01 PM
» Replies: 0
» Views: 98
[REQUEST] Lenovo IdeaPad U330, U430 & U5...
Last Post: emdor
12-09-2024 01:11 PM
» Replies: 415
» Views: 142988
[REQUEST] Lenovo Z50-70 & Z40-70 (9BCNxx...
Last Post: craftech
12-09-2024 12:48 PM
» Replies: 735
» Views: 255345
[REQUEST] Lenovo Z410 & Z510 (8DCNxxWW) ...
Last Post: x1008600011111
12-09-2024 10:01 AM
» Replies: 487
» Views: 166513
[REQUEST] Lenovo N580 whitelist removal
Last Post: Dudu2002
12-09-2024 04:08 AM
» Replies: 49
» Views: 17895
[REQUEST] Acer Aspire E5-575(G) BIOS unl...
Last Post: Dudu2002
12-09-2024 04:06 AM
» Replies: 118
» Views: 68051
MSI H97 Gaming 3 4790K Support
Last Post: DeathBringer
12-08-2024 08:35 AM
» Replies: 5
» Views: 271
[REQUEST] Lenovo ThinkPad Edge E330 (H3E...
Last Post: rocketFox
12-07-2024 01:31 PM
» Replies: 641
» Views: 225704
[REQUEST] Acer Aspire E1-570G BIOS Unloc...
Last Post: raffaele32
12-06-2024 05:02 PM
» Replies: 74
» Views: 49465
Sony Vaio AW11Z - Support for Quad CPU -...
Last Post: lala2025
12-06-2024 04:49 PM
» Replies: 16
» Views: 4228
FX506LH - HN004T - wrong BIOS flashed.
Last Post: xfrostpl@gmail.com
12-06-2024 02:53 PM
» Replies: 0
» Views: 183
[REQUEST] Lenovo G50-80 (B0CNxxWW) White...
Last Post: luismiruiz28i
12-06-2024 01:39 PM
» Replies: 101
» Views: 40986
[Request] Enabling PCI-E bifurcation on ...
Last Post: djseeram
12-06-2024 11:36 AM
» Replies: 2
» Views: 1151
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Dudu2002
12-06-2024 04:30 AM
» Replies: 238
» Views: 91108
[REQUEST] Lenovo G710 BIOS Whitelist Rem...
Last Post: Dudu2002
12-06-2024 04:28 AM
» Replies: 479
» Views: 173061
Asus p5q3 deluxe
Last Post: phoenix1975
12-05-2024 06:24 AM
» Replies: 2
» Views: 982
Bios Unlock Request AN17-41 Acer Nitro I...
Last Post: HuntBham
12-04-2024 02:15 PM
» Replies: 2
» Views: 273
[REQUEST] Lenovo IdeaPad Z510 (8DCNxxWW)...
Last Post: Dudu2002
12-04-2024 12:10 PM
» Replies: 20
» Views: 8706

[Request] Unlock the BIOS HP ProDesk 400 G1 MT ms-7860
#1
Please help me to unlock the extended menu, and I would also like to delete my white list
Many thanks.



HP ProDesk 400 G1 MT ms-7860
BIOS Compaq EFI
Version BIOS L02 v02.52
Data BIOS системы 25.01.2018


Here the original BIOS


Attached Files
.zip   HP-L02v02.52.zip (Size: 3.54 MB / Downloads: 28)
find
quote
#2
I checked your dump bios(is it??).
It already unlock "CPU/BIOS , Manageability Engine(me) , GbE Lan" to 0xff ,so it can read or write at will by INTEL FTP TOOL.

On my experience on my hp 3330 sff motherboard , i need desoldering chip from board and unlock it MEI area,then i can write it or backup complele bios(8mb) by fpt tool.
Original bios limits write bios by any tool.
This is my mod for 3330 sff.
https://www.youtube.com/watch?v=bq-Sc5U6MYM
Can you tell me how do you unlock read/write your methon??


I try to mod your bios here.
https://drive.google.com/open?id=1a8YMJ5...K_hFpUaY5K

find
quote
#3
At me at loading there is a check of the connected devices and here from it (922-Front USB 2 not Connected.
F1: Boot) or how can I get rid of it
find
quote
#4
On Hp machine ,if you don't connect some device ,it will error message.
Press f1 can contiune or connect device it show.

find
quote
#5
I plug everything in and audio and usb and still writes errors, audio and 1 usb (error 921) removed the jumper but error 922 also usb 2 does not work anyway !!! ???
find
quote
#6
I have a Hentkey enclosure
find
quote
#7
Sorry , i don't know how to this issue message .
This error message can google many sample ,maybe you can find how to solve it.
My reply was for unlock bios menu.

find
quote
#8
Yes, thank you more! I will look for the cause
find
quote
#9
Hello,

Is it possible to unlock the Bios of an HP prodesk 400 g1 MT and to give it NVMe support?

I would like to insert a pci-e NVMe Expansion card and boot from it.

mvg
ACC
find
quote
#10
HP ProDesk 400 G1 MT ms-7860
BIOS Compaq EFI
Version BIOS L02 v02.53

Original bios file attachment


Attached Files
.rar   L02_0253.rar (Size: 4.15 MB / Downloads: 40)
find
quote


Forum Jump:


Users browsing this thread: 2 Guest(s)