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
Bios Powered classmate
Last Post: MosheNessi
08-28-2025 08:08 AM
» Replies: 0
» Views: 278
[REQUEST] Lenovo Thinkpad X12 Detachable...
Last Post: Kokoko123
08-28-2025 12:48 AM
» Replies: 0
» Views: 244
[REQUEST] Unlock advanced options to HP ...
Last Post: huguito
08-26-2025 02:57 PM
» Replies: 0
» Views: 568
[REQUEST] Dell Precision T3500 BIOS Unlo...
Last Post: DEX0ZEN
08-25-2025 01:30 PM
» Replies: 45
» Views: 32673
[REQUEST] Samsung NP900X4D AES-NI enable...
Last Post: Vesly
08-23-2025 05:25 PM
» Replies: 63
» Views: 29390
Acer Veriton X2640G Xeon support
Last Post: hercares
08-19-2025 03:21 PM
» Replies: 5
» Views: 1328
[Request] Lenovo v520s sff unit bios sup...
Last Post: DeathBringer
08-17-2025 02:05 PM
» Replies: 15
» Views: 2829
[Success] [Bios Mod] Dell XPS L321X EFI ...
Last Post: tuwumo
08-17-2025 11:37 AM
» Replies: 18
» Views: 11409
Samsung N140 JA05IT AHCI
Last Post: Ranmamez
08-12-2025 05:22 PM
» Replies: 0
» Views: 1793
MSI MS-9661 bios unlock/mod request
Last Post: Hunter2
08-12-2025 08:07 AM
» Replies: 3
» Views: 5037
Dell XPS m1730 - Unlock Power Supply che...
Last Post: Iljalein
08-11-2025 03:14 PM
» Replies: 7
» Views: 15153
[REQUEST] Samsung RV520 BIOS Unlock
Last Post: Dudu2002
08-08-2025 07:51 PM
» Replies: 8
» Views: 6747
[REQUEST] Asus G733PZ BIOS Unlock
Last Post: xfinity
08-07-2025 11:22 AM
» Replies: 0
» Views: 2353
[REQUEST] HP Envy 15-k203nl bios mod
Last Post: Maxinator500
08-05-2025 07:20 AM
» Replies: 3
» Views: 3530
[REQUEST] Acer Nitro 5 AN515-54 BIOS Unl...
Last Post: Dudu2002
07-31-2025 02:57 PM
» Replies: 133
» Views: 77347
[REQUEST] HP Stream 13 (13-c100nm) White...
Last Post: krusic22
07-29-2025 06:42 PM
» Replies: 0
» Views: 2715
Acer Aspire 7741G BIOS
Last Post: lucky42
07-28-2025 08:53 AM
» Replies: 1
» Views: 3088
[REQUEST] [AMIBIOS8] MSI MS-1731 unlock
Last Post: wololo
07-27-2025 02:07 PM
» Replies: 0
» Views: 3261
REQUEST - Unlock bios for Toshiba Satell...
Last Post: SaadC50
07-27-2025 10:14 AM
» Replies: 0
» Views: 2769
[REQUEST] Lenovo G500(S) (7BCNxxWW) Whit...
Last Post: Tchistiakov
07-27-2025 08:52 AM
» Replies: 566
» Views: 319171

Fujitsu U758 Passwort reset new hexadecimal scheme
#1
Dear BIOS Pros

I have a Fujitsu U758 with forgotten BIOS password (or some kind of weird capslock mistake ... anyway ... I failed).
Fujitsu master password generator doesn't work anymore since the newer hexadecimal scheme is used (203c-d001...).
InsydeH2O BIOS.

My hope was that the OEM BIOS flash tool "DeskFlash" for Windows can remove the password but it blocks any configuration change when a different password is set.
According to http://d-minds.com.ar/documents/blog.php...o-efi-bios, the DOS version doesn't check for a PW and is able to clear all settings includind the PW. But Secure Boot is enabled on the PC so no chance to boot FreeDOS or equivalent.
The alternative "H2OFFT-W"/"H2OFFT-Wx64" is not delivered by Fujitsu because they have their DeskFlash utility.

BIOS dump is attached. I hat a look in it with UEFITool - but I surrender!

May anybody help me out? Sad

Thank you for reading!

IcedTea


Attached Files
.rar   BIOS_FUJ_U758.rar (Size: 10.62 MB / Downloads: 5)
find
quote
#2
Read PM.
find
quote
#3
(03-25-2021, 03:02 AM)DeathBringer Wrote: Read PM.

same problem here, can u help?
find
quote
#4
Roflcopter420
Have you current BIOS dump?
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)