Hi mate
here are the drivers

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

Thanks Hunter , but I know how to get them & just want to know which one's to install as no use installing drivers I do not need . It is mainly the Video drivers has two listed for my model  a 82865G Graphics controller   [Optional & matches the no's on my spec's  ]  & a 845G/GL  integrated Video  [Recommended ]  & if the Intel Driver Gibabit Lom is the Ethernet driver  ?

I am a learner & stuffed up my last install on my Optiplex GX280 but the GX270 looks a little easier .

Thanks for the reply .

Cheers Ozi

If you just reloaded the OS you need to reload the drivers as per THESE steps

You need to find out which specific graphics chip is in your system.

It should be mentioned in Device Manager?

Alternatively... download a couple of (free) SysInfo (System Information) programs :emotion-55:
The better ones will tell you all you'll ever need to know about the specific hardware/components in your system. 
Some even list the software, and driver versions too!

There are any number of 'em available - most of which you'll find on this Major Geeks page.
I recommend choosing ones with the latest release dates, since those are obviously the ones which are still being developed/updated.
Examples include:  Belarc Advisor, Auslogics System Information, HWiNFO32, SIV, SIW, etc etc.

Some of them don't even need installing (SIV and SIW are two I believe?)!  Just download them, and run them.

BTW:  The Intel Gigabit xxx IS the ethernet controller/driver :emotion-5:

Many thanks to  all replys . 

Cheers Ozi

All up and running & thanks for the help :emotion-2:

Ozi