Not sure about the DOS error then, I thought that would fix it! Must be a hidden setting in your BIOS not allowing the HMA to load. I do not get that screen, before or after the change, but I have seen that error before with various things in DOS.
Now that you can boot DOS, maybe try your original DOS method and see if it works better?

Programmer is easy to use, but you will have to open your laptop up, possibly all the way too I am not sure. You'd have to show me images of the board with the bottom side taken off, before I could tell you if BIOS is there on the bottom where it's easy to access.

Hey! I figured out that DOS error. Put back original config.sys info in top section, per below
DEVICE=HIMEM.SYS /testmem:off
FILES=30
BUFFERS=20

Then delete the himem.sys from the USB

Yea got i work. Thanks.

9.5 gives same error as in windows "Communication error between application and Intel(R) ME module (FW Update client)"

so does 9.1 "Error 9460: Unknown or unsupported hardware platform"

Then it's corrupted as we suspected expected, you're going to have to pickup a CH341A flasher and SOIC8 text clip cable, there's really no other way to fix that

Ok will wait until the programmer and cable arrives.

Will be easy to fix once you have the tools. Don't write anything to the chip until you are 100% sure and we confirmed that you have a verified backup.
You will need to read the chip and then verify, if memory/buffer and chip match 100% then that is verified, then save the file and send here so we can check, still do not write anything until we tell you backup is correct and complete, otherwise you will loose your board details such as UUID, Serial #, LAN MAC ID, windows activation etc)

The cable hasnt arrived yet but i take picture from mobo. Is that the right place where the arrow is?

http://kuvanjako.fi/brugu.jpg

Zoomed picture http://kuvanjako.fi/c41ns.jpg

No, that´s not the bios chip. You are searching for a chip with 8 legs, 4 on each side. Take a picture of the whole board from both sides.

Something like this

@oldirdey is correct, thanks! If you can't find this, or find multiple (usually), please post some images of both sides of the board and I'll show you which is BIOS.
It may be this one, but I can't tell for sure without up close image or better images

Cant get better quality from my phone. Hope its enough.

http://kuvanjako.fi/5p9cq.jpg

http://kuvanjako.fi/giq3z.jpg

Second picture lower left corner, thats the area you can see on my posted picture and the picture Lost_N_BIOS posted.

Take a picture from the chip or wrote down whats printed on it.

Full size images please, you can put them in a zip and upload to any free file host, thanks

Cant get clear picture from the text of the chip.

It reads Winbond 25Q64FVSIQ 1333

OK, thanks, that is almost certainly the BIOS. Once cable arrives please try getting a dump from programmer of that chip, you may need to use multiple versions until you can get a verified dump (Read, then verify, only then if memory/buffer match chip save a copy.)

Ok the cable has come. Is there tutorials for using the programmer?

Ive try find in youtube but couldnt find any good.