Flashing BIOS

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VeasnaYim Posts 190 Registration date Tuesday June 18, 2013 Status Member Last seen October 2, 2015 - Jul 11, 2014 at 09:38 AM
Hello ,
It might be i was talking about BIOS before, but i come back to ask a few relating "Flashing BIOS"

1-Is Flashing BIOS is upgrade firmware that we download from official website and upgrade it form Windows?

2-If a BIOS chip broken or error, can we still replace the chip to make it work?

3-How we know the error if the BIOS beginning error?

Thanks so much for your take care
Best regards,