I tried to open the dump with MMTools but there is a message that the file is corrupt...
Can you please help me?

Greets from Austria
Markus

You got the last volume from 2.16 and the second last volume from 2.34. What did you do to your bios? Use UEFIToolNE for checking the structure....

I simply replaced the last volume with the one from 2.34, should work if this was the only error. Try the attached file...

Hi!

Thank you very much for helping me.
I dont know, updated the laptop to windows 10, after that i connected to the internet and than the laptop frozen....
The laptop does not boot anymore and shows a black screen only. the operating led and fan are working...

I will try to flash your repaired file now, thank you very much.

Greets

Hello again, i tried to flash the repaired dump and there is a message at verify progress "Chip Main Memory with the contents are in disagreement"

Software is CH341A Programmer 1.34

EDIT: Try to change the software to ASProgrammer and flashed the software, but screen is black all the time. :(

Is it possible to get back the the first ever bios version?

the screen is on, but the system says i should enter a password!!!

There's no meaning in changing the file as long as you don't get it flashed properly.

Most times it's the clamp not attached properly. Program the chip, if verify says OK, read the chip again, save the freshly read content to a new file and compare the original file and the new file they have to be bitwise 100% identical.

it works for now, the system needs a pass :O

Well, that's in your dump? How did you check that the dump you made was correct?

Did this Notebook work before and what happened that the Notebook did no longer work first time?

And how did you check this time that the chip swas flashed 100% properly?

There was no possword or anything else before...
Yes it worked before 8 years on windows 7 without any update or anything else.

Do you know whats the next steps?

Zitat von lfb6 im Beitrag #38

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..... How did you check that the dump you made was correct?

....what happened that the Notebook did no longer work first time?

And how did you check this time that the chip swas flashed 100% properly?

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sry for double post...

@lfb6
I acted according to instructions on a internet tutorial...

@lfb6
I updated the system to windows 10 (from 7) and the drivers which are installed automatically have blown the laptop...
There was only a blackscreen, when i switeched it on the fan was running and the operating led lights up

@lfb6
At the ASProgrammer there stands that the chip was flashed and there it stands DONE and the time what was needed for flashing...

Hello again!

Is there any way to remove this password???

Greets and Thank you,
Markus

Zitat von sensation_white im Beitrag #43

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Is there any way to remove this password???

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Hi!

i tried to unlock the bios with 1BLDABLA and 35978127 but nothing works