I need to reinstall ethernet driver on my desktop but it will not connect to the internet.
If this problem is in direct relation to the heading,
Dell Dimension E510 Desktop PC, here is the download page for the Ethernet driver,
Download to the computer you are on now, if it has a CD burner optical drive.
Burn this driver to a blank CD-R disk.
(I advise do not use a CD-R/W disk, because it can be written over. Do not put anything else on this disk but driver/s. Label the center of the disk)
Now start the Dell, wait for Windows to fully load, put this disk in the optical drive.
Left-click on Start>My Computer.
Go to to the drive letter that corresponds with the optical drive the CD disk is in, and Double-click on the drive letter.
Follow the Installation Wizard's instructions.