Try this:
When system boot to logo screen, press [Tab] key on the keyboard to by pass the logo, then monitor will show system information.
Or go to CMOS> Boot > Full Screen Logo Display set to disable to turn off the logo screen.
If system boot up too fast, please go to CMOS> Boot> Set Prompt Timout and set the delay time to 5.
System infomation will show 5 seconds on POST screen.
from
http://www.biostar-usa.com/app/en-us/support/faq_content.php?S_ID=610