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 Aspire A514-52(G) BIOS Un...
Last Post: Kokey
Today 09:47 AM
» Replies: 0
» Views: 3
[Request] Bios upgrade of an HP Elitedes...
Last Post: CZanoS
Today 06:20 AM
» Replies: 1
» Views: 40
Toshiba Satellite L40-13g (PSL40E): CPU ...
Last Post: Calazar
Today 06:13 AM
» Replies: 2
» Views: 80
[REQUEST] Lenovo X1 Carbon Gen12
Last Post: nik135
Today 03:25 AM
» Replies: 6
» Views: 375
Bricked Acer Predator Helios PH315-53
Last Post: battery
Today 12:30 AM
» Replies: 1
» Views: 1101
[REQUEST] Lenovo B590 (H9ETxxWW) Whiteli...
Last Post: Dudu2002
Yesterday 06:50 PM
» Replies: 677
» Views: 227680
Compaq CQ58 I7-3632qm support
Last Post: monsiu
Yesterday 05:24 PM
» Replies: 3
» Views: 1886
SOP 8 to SOP 16 conversion for BIOS prog...
Last Post: SonixSquad
Yesterday 02:41 PM
» Replies: 4
» Views: 1013
[REQUEST] HP EliteBook 8460p Whitelist R...
Last Post: le_peep
Yesterday 01:28 PM
» Replies: 24
» Views: 19042
[REQUEST] Lenovo L13 Yoga 20R6 Whitelist...
Last Post: kulskul
02-03-2025 05:31 PM
» Replies: 2
» Views: 186
Lenovo T480 Bios Mod
Last Post: hawaii88
02-03-2025 05:25 PM
» Replies: 7
» Views: 2250
Help with BIOS
Last Post: misterio
02-03-2025 12:37 PM
» Replies: 0
» Views: 145
[REQUEST] Lenovo Legion T5-26AMR5 BIOS U...
Last Post: 8338
02-03-2025 08:01 AM
» Replies: 1
» Views: 605
Request - MOD RX580 Mobile 4GB BIOS
Last Post: olegone93
02-03-2025 01:44 AM
» Replies: 1
» Views: 663
[REQUEST] Help unlocking Gigabyte 17G XC...
Last Post: Dudu2002
02-02-2025 09:50 PM
» Replies: 1
» Views: 217
HP Pro 3330 Microtower (BIOS Mod Request...
Last Post: Vamporius
02-02-2025 07:46 AM
» Replies: 19
» Views: 11497
Support for 2+ cores? Lenovo W500 Core 2...
Last Post: k37
02-01-2025 09:20 PM
» Replies: 6
» Views: 242
Gigabyte GA-EP45-UD3P (Rev 1.0) - BIOS F...
Last Post: zamar26
02-01-2025 08:14 PM
» Replies: 15
» Views: 12820
[REQUEST] Lanner FW-8750
Last Post: Cyrix_2000
02-01-2025 03:20 PM
» Replies: 2
» Views: 271
[REQUEST] Lenovo B50-70 (9DCNxxWW) White...
Last Post: sorinake83
02-01-2025 01:09 PM
» Replies: 173
» Views: 72379

Lenovo m83 bios hack uploading the nvme driver for bios
#1
Such a problem:
I modified the Lenovo m83 bios computer, i.e. I added nvme support.
And now I tried to upload it, which unfortunately did not work
an error appears:
18 - error secure flash rom verify fail
I probably assume rightly that the shrinkers from Lenovo introduced a checksum that prevents the upload of "modded" bios
Has anyone tried to work around this?
Of course, in the version for real tough guys, it could be desoldered, programmed and soldered Smile although it is not very "elegant".
Unfortunately, none of the "methods" found on the Internet have worked so far, and probably saving it with a "special" checksum is impossible because I do not think that Lenovo will reveal such secrets.

Any suggestions for a solution are welcome.
BIOS ripped from 64Mb memory

.zip   oryginal bios z MB.zip (Size: 5.26 MB / Downloads: 8)
----------------------------------------------------
Bios from the website

.zip   IMAGEFB_old.zip (Size: 4.23 MB / Downloads: 1)
----------------------------------------------------
And a theoretically modified bios with 
nvme support

.zip   IMAGEFB_mod.zip (Size: 4.24 MB / Downloads: 13)
find
quote
#2
Hi there,
Have you got any progress with flashing this mod? I`m also with Thinkcentre M83 and I would really want to boot from PCIE NVME..
find
quote


Forum Jump:


Users browsing this thread: 2 Guest(s)