LAN disconnects often enough in windows 7

I use Dell optiplex 390 with windows 7 installed sp1, LAN disconnects often enough. I need go to the network configuration in the control panel and activate and deactivate, then it works fine. After a day/time LAN disconnected detachments. I updated the drivers with respect to the NIC, the chipset and BIOS. Nothing has been favourable.

Hi Mary,

Because you are working on a domain environment, please ask your question in the following link for assistance:

http://social.technet.Microsoft.com/forums/en-us/category/w7itpro

Tags: Windows

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