See my edits above, was editing a few times last minutes while you typed probably. Are any of the above dumps verified in programmer? if not, no need to upload for me to check, throw them away.

No need to save ever, unless you get verified message.

yes these verified with V.1.31 1.29 did not work when verifying .
Bios version shows N27ET30W (1.16)

OK, I will check them, please reply to my question about BIOS on page 1 - please repackage those backups into a single zip file, preferably 7zip max compression if you have 7zip installed, if not regular zip max compression is fine

Ok

@Lost_N_BIOS
https://www.dropbox.com/s/s2as6estogverkh/Len.7z?dl=0

Does this board have two BIOS chips? Check to make sure, all those I get "Image Truncated" which I see only with split BIOS and trying to open half the BIOS. And this is only 8MB vs the 16MB FPT dump you sent, so looks like you do have two BIOS chips.
All three backups are hex byte match / same, so that is a good sign they are OK dumps possibly. But, I need to have both chip dumps to verify if it's backing up properly

I only see one win bound chip.

Show me image of the motherboard then, I will show you which it is, doesn't have to be winbond.

I think when I use the ch341A programmer to read I didnt change the 8MByte/16Mbit to 16MByte/128bit. I am getting 3 new dumps now.

That could be possibly problem too maybe!? But, I've never seen it possible to choose chip size with CH341A, only chip ID/detect etc I just checked too, choosing BIOS size is not an option.
If you choose wrong chip ID, then yes, it would be problem if you choose smaller chip ID. Use Detect BIOS, then pick correct ID

https://www.dropbox.com/s/nhe4k7stjr797w...004317.jpg?dl=0
On V 1.31 it has a drop down box

Here are new dumps
https://www.dropbox.com/s/xsgt9ei1q1nmmwh/Backups.7z?dl=0
@Lost_N_BIOS

1.31 sucks, hate it! Use 1.30 or 1.34 I see what you mean now

I compared, all those backups match each other. So keep one, rest you can toss. They look very similar to FPT backup too, only it's missing some of the ME area, or ME area has changed between then and now.
Give me some time and I will rebuild you BIOS to test and see if it will remove the password or not.

Ok thanks.

@eknsibby - I think copying over system details may bring back in the password? So first test will be without NVRAM, well stock NVRAM contents only, due to this it may not boot since stock is mainly empty, but we should test this way first.
LAN MAC ID will be kept, serial or UUID will be missing. Test NV26 first, then if no boot, try NVH27 >> http://s000.tinyupload.com/index.php?fil...665046315251792
After flash, shut down, clear CMOS with CMOS battery removed if you can, by unplugging power supply and remove CMOS battery if possible, then press and hold the power on button for around a minute. Then put it all back, boot to BIOS and load optimal defaults, reboot and see if pass still present

If those work, and password is gone, great but we'll need to finish with further BIOS mod to put back in your details.. To do that please run these commands and give me the output, so I can try to find their exact location in the BIOS.

wmic csproduct get uuid
wmic baseboard get serialnumber

Also, do you know the password now? If yes, tell me what it is too with the above info