audio driver required

hi ppl i need jdrivers for my pc before i formatted it i had everything working but unknowingly i misplaced the cd of my motherboard i remember that i had this as the graphics controller

intel(r)82845g/gl/ge/pe/gv


and for sound this was there

audio codec
realtekac97`audio and video codecs

legacy audio drivers


i need the exact drivers i have spent almost 2 days searching for everything over trh enet ...its a zenith pc with pentium 4 on it...............................
please help me



i m new to this forum i hope digit dfollowers shall help me


thank u one and alll...
rohan