Keep loosing my internet connection when I have

check your powercord. then change the power supply off the pc
if the power is not on check MB en short the power one button on the MB

You Could Just Be In An Area With Bad Reception.
Like My Appartments Have The WORST Reception.
But You May Not HAve A Data Plan Or You May Have Run Out.
Try Calling Your Service Provider And Asking If You Have A Data Plan.
Connecting It To Wifi Will Give You Internet Though.

If exactly the time period of terminating the connection is 30 minutes then this is the problem of your modem or connection setting check it and resolve it from network connection.
Another problem is that alter then plan of your connection use another broadband if the same problem persist then change your firewall setting or security(antivirus) again the problem persist dignose it and send to me.

Yes, and the modem. Check with your provider for possible loose connections from the wire going into your home or office. I experienced a similar problem and found out that one of the wires to my phone line was loose and the connection was corroded. The test would be fine sometimes but when they did a long term test and logged the outages, it was determined the problem was intermittent. I fixed it myself. Monitor the lights on the modem. If the modem is ok, then check you device manager for the network adapter when the problem comes back - the network adapter may have an intermittent problem.

change ur proxy setting, dignose ur internet connection, clear temp files, delete history, clean registry, download reginout to solve ur issue

Contact your ISP, who supplied the modem.
Since they probably _want_ to keep you as a paying customer, they will replace it, "no questions asked".

Check your battery. 562 is a low battery voltage code. Which can result in th 118 code also.

3110 Security code

Call Verizon and have them check the phone line. it sounds like a problem only they can fix.

I'd try calling verizon on the issue first and have them test your line. If that comes back clean, then you need to look at any extra equipment you may have at your house (alarm systems, etc.) that could throw disruption on your line. Also make sure you have filters on your phones!

Hope this helps!