Remove_SMM... UEFI.

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

Hello, can somebody patch this bios? Lenovo T440, motherboard NM-A102. Thanks.

Test and update make sure to reply if its working

[bogivet]

Re: Remove_SMM... UEFI.

Test and update make sure to reply if its working

Not working, only 4 blinks of power switch.

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

Not working, only 4 blinks of power switch.

did you follow instruction above taking out battery and cmos plus holding down the litlle switch if available on board ? sometime leave for 30-60sec just charger cable

[bogivet]

Re: Remove_SMM... UEFI.

did you follow instruction above taking out battery and cmos plus holding down the litlle switch if available on board ? sometime leave for 30-60sec just charger cable

Do you mean about dip switch before power on, or something else instructions?

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

Do you mean about dip switch before power on, or something else instructions?

*Remove all batteries (main battery and RTC battery).
*Patch the bios and make sure to verify it so there aren't any errors when writing.
*Hold down the small switch on motherboard
*Connect charger (laptop should start automatically)
*Wait. It might even take minutes and laptop will beep/restart a few times.
Attached Thumbnails

[bogivet]

Re: Remove_SMM... UEFI.

*Remove all batteries (main battery and RTC battery).
*Patch the bios and make sure to verify it so there aren't any errors when writing.
*Hold down the small switch on motherboard
*Connect charger (laptop should start automatically)
*Wait. It might even take minutes and laptop will beep/restart a few times.
Attached Thumbnails

Not working, I do everything by instructions, but the same thing.

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

*Remove all batteries (main battery and RTC battery).
*Patch the bios and make sure to verify it so there aren't any errors when writing.
*Hold down the small switch on motherboard
*Connect charger (laptop should start automatically)
*Wait. It might even take minutes and laptop will beep/restart a few times.
Attached Thumbnails

If still same issue try this file and follow instructions above

[stevie]

Re: Remove_SMM... UEFI.

i have 8mb bios in T440 but i can only see 16mb
could i ask for help in locating 8mb DXE patch

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

i have 8mb bios in T440 but i can only see 16mb
could i ask for help in locating 8mb DXE patch

post your bios dump

[stevie]

Re: Remove_SMM... UEFI.

i have 8mb bios in T440 but i can only see 16mb
could i ask for help in locating 8mb DXE patch

here is dump

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

here is dump

Reupload bios no good make sure to verify when reading chip

[stevie]

Re: Remove_SMM... UEFI.

Reupload bios no good make sure to verify when reading chip

thanks for pointing that out

[bogivet]

Re: Remove_SMM... UEFI.

If still same issue try this file and follow instructions above

This dump is ok, thank you.

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

This dump is ok, thank you.

Thanks for the reply

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

thanks for pointing that out

Check and update please

[Karol]

Re: Remove_SMM... UEFI.

Check and update please

Are you sure that nobody change the BIOS chip?
See post:

@CraterM
@dani981
I figure it out. The notebook it have 8MB flash. Probably someone try to unlock and replace the chip. Very strange that it start and ask for password. I discovered only when I change the chip
So, I resolved by changing the BIOS chip, write one ME clean BIOS dump. After that I patch the new BIOS.
Thanks for your efforts.

[Motherboard Repairs]

Re: Remove_SMM... UEFI.

Are you sure that nobody change the BIOS chip?
See post:

If this is the case most likely a error will occur on screen

[lalit1983]

Re: Remove psswoord

please patch for password
i tryied but not found bootoption in this file

[CraterM]

Re: Remove psswoord

please patch for password
i tryied but not found bootoption in this file

Because not read correctly

[lalit1983]

Re: Remove_SMM... UEFI.

i patched
it go to hw id
password when pressing enter or space two time
no response