Flash bios

[Esse]

Please can somebody tell step by step how to flash bios and what is a dump file

[Mario]

Re: Flash bios

I use a tl866cs universal programmer. They read quite a lot of chips. Ch341 is cheaper and can read most bios chips if you only want to program bios.
I use sop to dip adapters desolder bios. Put it in the programmer and back it up onto the computer. I select tbe right chip and there is a dropdown menu to read the contents. It just reads the contents of the chip and thats a bios dump.
I would then open the new bios file and click program to write to the chip. Solder it back to the main board and it should hopefully work.

I can try taking photos of the process if you want. Let me know

Dump file is the output contents of what was read from the bios chip

Hope it helps. My English isn't to great. I hope readable....

[Esse]

Re: Flash bios

It can very clear for me if you can illustrat with photo.thanks

[rtstorm]

Re: Flash bios

Can someone explain differance betwwen BIOS and EC, and how to find EC on board?

[Esse]

Re: Flash bios

What is EC?

[rtstorm]

Re: Flash bios

Embedded controler