Support Information:
Device Type: BIOS / Motherboard
Manufacturer:
Model: K7AMA2
Interface: Other
Operating System: Windows XP Professional
Age of Device: Not specified
FCCID:

Find it on DriverGuide (http://members.driverguide.com/index.php?action=srch&sm=b&aax=&qa6=-2&qa5=1&qa7=1500&dp=3&qm0=K7AMA2&jmd=and&fzz=d) | Find it with Google (http://www.google.com/search?hl=en&lr=&ie=UTF-8&oe=UTF-8&q=+BIOS+%2F+Motherboard++K7AMA2+Windows+XP+Profess ional+) | Research manufacturer (http://members.driverguide.com/index.php?action=getinfo&companyid=-2)

Your vague descriptions have run out of welcomes. If you are unable to even list the manufacturer (or what you want), how do you expect anyone to help?
Perhaps we are to guess?

http://www.ecs.com.tw/ECSWebSite/Downloads/ProductsDetail_Download.aspx?detailid=65&DetailName=New&DetailDesc=K7AMA2%20%20(V2.0)&CategoryID=1&MenuID=82&LanID=0