Can't connect to network

Running ultimate x64. The motherboard I am using has two built-in NICs. The Marvell interface won't connect to the network. Sometimes it will get labeled 'unknown network' and get a 169.***.***.*** address. Sometimes it will actually get assigned an IP in the network but it can't reach the...

Hi all, I'm trying to fix an acer aspire 5552 for a friend as they can't connect to a network, I've brought the laptop home and it doesn't find my network either? I've tried Ethernet too and it just says not connected when you click connect to a network? No question marks in device manager, and...

She keeps loosing connection, then has to wait until it decides it can connect again. She would wait about five minutes and then click on something and would gain access. https://www.sevenforums.com/network-sharing/324598-win-7-hp-computer-keeps-dropping-connect-won-t-reconnect.html the ...

My network contains: 10 PCs and laptops running (Windows7 & Windows8). 2 network printers 1 Network Drive (WD Mybook Live Duo) Workgroup environment Here everything is fine. But one of the windows 8 laptop cannot access network folder. It prompt username and password. whenever I am trying...

Hello, first post and hope that I might be able to get help here for a problem that is driving me crazy. Many thanks for taking the time to read below... I wish to connect to my Homegroup. Win 7 says that I cannot as my location must be set to "Home". So I follow the link "What is a network...