Can't connect to my network, help plz.?

Hi, i have 2 computers (both use wires) and using router DI 614+. It works fine. Suddenly today, my other comp keeps saying that the connection is limited or no connection, while other computer works fine.

I try switch wires and restart the router and still won't work.

I also try to connect that computer directly to my dsl moderm, and still not work.

I go to safe mode, the same problem happens.

When i press repair connection, it says can't renew ip address because there is an error occur.

when i check the connection status, i see package come out but no packages recieve.

Do you think its a hardware problem?

please provide specific answers. Thank You

Can't connect to my network, help plz.?systemworks

Just right click on your wireless adapter and choose repair. This should fix it. If this don't work go to My computer /properties and hardware / devices. Uninstall the wireless network driver and reinstall driver. Restart the computer it will work OK.

Some times if you use hibernate (just close laptop without shutting down) the image gets unreadable and this happens.

Can't connect to my network, help plz.?windows

Sounds like the problme lies between the router and the PC

1st -- connectivity