I need vga sound & ethernet driver ffffor my PC dell gx270

All the drivers for your model are below:
Drivers & Downloads (http://support.dell.com/support/downloads/driverslist.aspx?c=us&l=en&s=gen&ServiceTag=&SystemID=PLX_PNT_CEL_GX270&os=WW1&osl=en&catid=&impid=)

Audio XP (javascript:downloadnow('dmanager','70114','us:en: dhs::support^topics^global');)

EtherNet XP (javascript:downloadslink('/support/topics/global.aspx/support/downloads/en/downloads_splash?c=us&cs=19&l=en&s=dhs&~mode=popup&file=86705','86705','R66787.EXE','us:en:dhs::suppo rt^downloads^driverslist');)

Sorry, those links don't work...

Go to the first link posted by NeedKarma, the audio will be under audio, the only one listed as a drive, the ethernet one will be listed under network, all the way down to the bottom of the new list, also the only one in its category listed as a driver.