Guchio :
[I Did it but it,s looks like this motherboard is so old that they removed it.
It is possible the vendor has stopped supporting this particular Mobo.
1. Try their .tw site, their .uk site etc.
2. Search website for an End-of-Life/Obsolete section in the hope they still have the stuff.
3. Search Internet, turn on your Google.
4. Shoot an email to MicroStar and beg them to make it available to you, if they still have it.