Change or install new BIOS on Intel Galileo?

Hi everyone.

I have buy graphic card mini PCIexpress MPX-750 for Intel Galileo. To run the graphics card you have to either modify or change the BIOS, then set the Galilean s cheda intel that the GUI is on the mini PCIe.
Could someone help me.

Could someone help me.

Can't even understand you. Why don't you ask the makers of your board?