PC keeps loosing the network connection

[Guest]

Does anyone have a suggestion I have a Dell PC Running XP that keep loosing
the connection to a Windows 2000 server. We have replace the card, cables,
router, and drivers. It is configured the same as the other PC's and they
function fine. I have goone throught all the reccomended trouble shooting and
more. When you are looking at the network icon in the tray it will be
flashing green witout any problem then all of a sudden it will go black and
stak that way for a time the start flashing. You will get messages that the
network application is not functioning. A good example is the inbox will
disappear in Outlook and it won't re-appear. You close Outlook then reopen
Outlook and the box is back. This happens with Outlook, Great Plains,
internet connections, and other application. Does anyone have any
suggestions, I am now willing to try anything.

 

[susantha silva]

try diabling the power option under the netowrk cards advanced options.

 

[Guest]

That is one of the things we have already done. Thanks for the suggestion.