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
HP ProBook 4510s update processor
Last Post: DeathBringer
Today 02:43 PM
» Replies: 30
» Views: 6632
[REQUEST] Asus ROG G771JM bios unlock
Last Post: sullivanmailles
Today 11:42 AM
» Replies: 50
» Views: 28693
[REQUEST] Lenovo IdeaPad Z510 (8DCNxxWW)...
Last Post: isigor
Today 11:35 AM
» Replies: 15
» Views: 5806
sgx enabling bios help
Last Post: wafa
Today 08:08 AM
» Replies: 0
» Views: 36
[REQUEST] Lenovo G510 (79CNxxWW) Whiteli...
Last Post: Sergio717
Today 05:17 AM
» Replies: 656
» Views: 167643
M2N32-SLI Deluxe AM3 Support Request
Last Post: Alxstroi
Yesterday 11:08 PM
» Replies: 105
» Views: 71508
[Request] HP Elitebook 6930P WLAN Whitel...
Last Post: Maxinator500
Yesterday 10:51 PM
» Replies: 17
» Views: 6626
[REQUEST] Lenovo G50-30 (A7CNxxWW) BIOS ...
Last Post: carmelletomato
Yesterday 07:29 PM
» Replies: 46
» Views: 22163
[REQUEST] Lenovo G50-70 (9ACNxxWW) BIOS ...
Last Post: colin89
Yesterday 06:04 PM
» Replies: 140
» Views: 41075
[REQUEST + BOUNTY] Lenovo Thinkpad P14s ...
Last Post: loadit
Yesterday 02:23 PM
» Replies: 3
» Views: 134
[REQUEST] Lenovo Yoga 2 Pro (76CNxxWW) W...
Last Post: Dudu2002
Yesterday 10:53 AM
» Replies: 845
» Views: 317489
[REQUEST] Lenovo Thinkpad E130 (H4ETxxWW...
Last Post: Dudu2002
Yesterday 10:51 AM
» Replies: 487
» Views: 101201
[REQUEST] Lenovo Yoga 11E (N15ETxxW) Whi...
Last Post: Dudu2002
Yesterday 08:15 AM
» Replies: 5
» Views: 2536
[REQUEST] CPU Support for Ryzen 5 3600 o...
Last Post: flexpavillion
Yesterday 04:32 AM
» Replies: 1
» Views: 358
Clevo P775TM1-G BIOS
Last Post: ActivatedNut
Yesterday 01:36 AM
» Replies: 145
» Views: 55413
ASUS P5G41T-M LX2/GB Unlocked Hidden Ove...
Last Post: GangsteR23
03-27-2024 04:58 PM
» Replies: 25
» Views: 64166
lenovo z570 Advanced Menu Unlocked
Last Post: Kaluva12345
03-27-2024 04:58 PM
» Replies: 7
» Views: 4120
L14 Gen 3 AMD , Need UEFI unlock advance...
Last Post: frankeinstein2532555
03-27-2024 04:08 AM
» Replies: 0
» Views: 114
[REQUEST] Lenovo Y400 & Y500 (6BCNxxWW) ...
Last Post: freedome
03-26-2024 11:00 PM
» Replies: 188
» Views: 52259
[Request] CPU support for Lenovo IQ57I
Last Post: DeathBringer
03-26-2024 10:02 AM
» Replies: 5
» Views: 258

Samsung Galaxy Book S
#1
Hi - I have a Samsung Galaxy Book S [Model 767XCM-K01] with an AMI BIOS P07AJD. This BIOS locks out the ability to boot from an external USB stick/DVD drive. Can anyone help unlock it... bear in mind the solution would need to be inplemented within Windows/DOS and not via an external Boot...
Thank you, Phil
find
quote
#2
@pjwilsonuk

Your laptop is used Intel's latest 10nm processor ,it might included new version Intel Management Engine(version 16??not sure) and i can't found a new release Intel me package for this new platform.

So in conclusion , you may need an hardware spi programmer to read/write bios chip ,if you wanna do a bios modification.

I only done mod few times in Samsung's machine ,but i think spi programmer is necessary.
NP850XBC-X01
800G5M

============edit==========
Bios will not block boot from a usb stick or a dvd drive ,check if something you're ignored. If you mean these device can't be boot as uefi mode ,you should attempt to disable Secure Boot then try it again.

find
quote
#3
[quote pid="186397" dateline="1636599536"]
@genius239
Thank you for your response - This is a lot more complicated than I'd thought. Wasn't aware of the customisation of windows (and lockout) that some mfctrs were now doing. The IME is v13 from what I can see...
genius239@pjwilsonuk

Your laptop is used Intel's latest 10nm processor ,it might included new version Intel Management Engine(version 16??not sure) and i can't found a new release Intel me package for this new platform.

So in conclusion , you may need an hardware spi programmer to read/write bios chip ,if you wanna do a bios modification.

I only done mod  few times in Samsung's machine ,but i think spi programmer is necessary.
NP850XBC-X01
800G5M

============edit==========
Bios will not block boot from a usb stick or a dvd drive ,check if something you're ignored. If you mean these device can't be boot as uefi mode ,you should attempt to disable Secure Boot then try it again.
[/quote]
find
quote
#4
@pjwilsonuk

If you're sure Me version is 13 ,maybe you could try to make a bios dump with this tool.(Run dump.bat as administrator)
But i will tell you a weird thing ,even if you can see the modified bios be re-flash by intel fpt again ,but actually it's still not a valid write. I ever met a same mod was wrote through intel fpt and spi programmer , they're both wrote successfully ,but only spi programmer wrote was unlock menus correctly. This sample is on a Samsung 7th gen laptop.

So ,this is why i said you need a spi programmer and it's more safe ,because we don't know if there are new bios protection in this new platform.

find
quote
#5
[quote pid="186397" dateline="1636599536"]
@genius239
============edit==========
Bios will not block boot from a usb stick or a dvd drive ,check if something you're ignored. If you mean these device can't be boot as uefi mode ,you should attempt to disable Secure Boot then try it again.
[/quote]

This might be the core issue. I can not boot from a USB stick at all. I've have tried all the BIOS options I can think of, and have talked to Samsung engineers several times who seem to confirm they've blocked that??
find
quote
#6
Thank you very much for the thread. I was already afraid that my problem would not be solved, but it worked exactly as described here)
I am currently working on my project and I am glad that in today's world the government and responsible parents are concerned about the quality of education for their children. The pandemic has made a difference in the learning process, but at the same time it has opened up many new opportunities and services like https://freebooksummary.com/category/beowulf-questions with free summary samples help children a lot with their studies. I have noticed that it makes it easier for them to absorb information and spend less effort on investing important knowledge without sacrificing quality.
find
quote


Forum Jump:


Users browsing this thread: 1 Guest(s)