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
Phoenix Bios Recovery
Last Post: Teelekkung
Yesterday 11:40 PM
» Replies: 9
» Views: 18626
[Guide] ASUS K56CB BIOS Unlock (Advanced...
Last Post: Nikilite
Yesterday 04:40 PM
» Replies: 0
» Views: 81
Acer Aspire L100: Original Bios Update R...
Last Post: newat6user
Yesterday 03:55 PM
» Replies: 0
» Views: 49
[REQUEST] Lenovo IdeaPad L340 (BGCNxxWW)...
Last Post: loucoso
Yesterday 11:50 AM
» Replies: 103
» Views: 64124
[REQUEST] Lenovo G50-70 (9ACNxxWW) White...
Last Post: Dudu2002
01-11-2026 06:27 PM
» Replies: 248
» Views: 140799
[Unlocked] Acer Aspire Z5801: Advanced a...
Last Post: Toshiba-3
01-11-2026 04:07 PM
» Replies: 14
» Views: 11409
[REQUEST] X79G (X79GA00O) Unlock BCLK & ...
Last Post: noveris
01-11-2026 12:25 PM
» Replies: 0
» Views: 137
[REQUEST] Lenovo IdeaPad Gaming 3 15IMH0...
Last Post: lamthienanh320
01-10-2026 09:08 PM
» Replies: 64
» Views: 46678
[REQUEST] Unlock bios Machenike S15
Last Post: Dantex19
01-09-2026 03:10 PM
» Replies: 3
» Views: 3014
[REQUEST] Lenovo Ideapad S145-15IIL (82D...
Last Post: PreXer
01-09-2026 09:38 AM
» Replies: 9
» Views: 8509
Professional Link Placement Services to ...
Last Post: gracelina
01-08-2026 09:31 AM
» Replies: 0
» Views: 244
samsung np700z5c-s02ub bios mod add memo...
Last Post: DeathBringer
01-07-2026 03:14 PM
» Replies: 3
» Views: 330
REQUEST - VAIO - VPCEH3J1E LATEST BIOS
Last Post: Tarik72
01-07-2026 11:58 AM
» Replies: 0
» Views: 206
[Request] Acer Predator Helios 18 (PH18-...
Last Post: the_vulture90
01-06-2026 08:34 AM
» Replies: 0
» Views: 358
Samsung Chronos NP770 NP870 disable disc...
Last Post: faeterov
01-06-2026 07:07 AM
» Replies: 6
» Views: 1172
Gigabyte GA-6RX: Tualatin Support
Last Post: dm-
01-06-2026 04:01 AM
» Replies: 0
» Views: 291
[REQUEST] Lenovo ThinkPad Edge E420 & E5...
Last Post: gianluca220
01-05-2026 06:47 PM
» Replies: 92
» Views: 67231
[REQUEST] Acer Aspire 5738(G,Z) BIOS Unl...
Last Post: endyacer
01-05-2026 05:22 PM
» Replies: 7
» Views: 8471
[REQUEST] Lenovo IdeaPad P400, P500, Z40...
Last Post: Dudu2002
01-05-2026 02:45 PM
» Replies: 685
» Views: 349281
[REQUEST] Lenovo Legion Y9000X (16IRX9) ...
Last Post: pahgom
01-04-2026 04:00 PM
» Replies: 0
» Views: 271

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)