Drivers For Vc-211a What Drivers Do I Need To Install On A Reformatted Dell Inspiron E1705?

What drivers do I need to install on a reformatted dell inspiron E1705? - drivers for vc-211a

I have to reformat my computer due to viruses, so I could not not go back to my driver and can not find the original installation CD. What drivers need to install my team to get back to work? In particular, what can I install to get it on the Internet?

Thank you!