My internet as of last week is constantly going on and Off. It will be on for about 30seconds then off?

[anonymous]

My internet as of last week is constantly going on and Off. It will be on for about 30seconds then off for 30 seconds. I dont know what's going on and my computer is the only one on the network that is doing this. If it helps my computer is connected to a netgear Powerline Av+ 200 Adapter XAV2501 which is wirelessly connected to another powerline adapter that is hooked up to the modem/router. My cpu IS NOT wired to the modem or router but I did try wiring it to the modem and it worked fine i just dont know why it keeps hiccuping when on my normal mode in my room when it has never happened before last week. any help will be greatly appreciated.

[Respectedtiger763]

Ok so this answer is under the presumption that its a local problem on your network. If im wrong then you shouldnt do any of the stuff below and just get in contact with you ISP. It may be something as simple as illegal downloading or uploading. They really dont like copyright infringement sucking up their bandwidth. So a yellow "!" means there's a problem between your network and the internet (talk to the ISP). A red "x" means there's a problem between you and your network (continue down this answer).

It sounds like an ip conflict. Im not sure how much you know about settings on a router but you can do 2 different things to fix this. One involves resetting the ip/ dns settings on your router (which can get complicated if you do the wrong thing and you'll be back here asking how to fix your router instead) and the other is resetting the dns and ip on your bros comp.
I suggest #2, but if youre brave give #1 a shot and see what you get.

OPTION 1:
1) Go to http://192.168.1.1/
2) If you havent changed the passwords, the username is "admin"; password is left blank.
3) Select "reset router" or some variation thereof

OPTION 2:
1) Click on the start menu
2) Type "command" and hit enter
3) Type the following in order and press return after each one;
- ipconfig /release
- ipconfig /flushdns
- ipconfig /renew

I also just had a brainstorm that this might be microsoft ipv4/software wifi issue rather than connections/equipment problem. Try plugging the comp into the router via ethernet. Other things to consider is turning off the ethernet modem. Or resetting the wireless modem. Click diagnose next time it cuts out and let it reset the ip number. Otherwise the steps above should work.
Good luck