xu133u rev4.0 bios

suddenly my computer stop working then i am testing every part of component and finaly i get problem,the problem is bios ic file lost but can't the bios file xu133u rev 4.0 ,please help me by seding file

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0

crwdns2942205:01crwdne2942205:0:

What make is the computer? How do you know the BIOS IC is the problem? Do any lights come on at all?

crwdns2934271:0crwdnd2934271:0crwdne2934271:0

crwdns2934285:0crwdne2934285:0