Shouldnt be an issue so long as you didnt interput the BIOS mid flash.
What board and what Q codes are you getting.
It would be best if you posted this in the section for your MOBO and list all your components.
If your board supports it I would try the BIOS flashback function. Easy to do but need to know what board first.
“Two things are infinite: the universe and human stupidity, I'm not sure about the former” ~ Albert Einstein