internet dies while downloading torrents

The tcp/ip setting are set to obtain automatically both Ipv4 and Ipv6, but I have experimented with OpenDNS and Google DNS Because of error message of YOUR COMPUTER Appears to be configured correctly but device or resource (DNS SERVER) is not responding.

Host Name . . . . . . . . . . . . : ********** I removed my name here
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : goldenliving.com

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . : goldenliving.com
Description . . . . . . . . . . . : 300Mbps Wireless 802.11n PCI Adapter
Physical Address. . . . . . . . . : 80-1F-02-4F-11-E7
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::cd37:22af:2e6c:1d3f%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.18.196(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Monday, August 12, 2013 7:30:37 PM
Lease Expires . . . . . . . . . . : Monday, August 12, 2013 8:30:39 PM
Default Gateway . . . . . . . . . : 192.168.18.1
DHCP Server . . . . . . . . . . . : 192.168.18.1
DHCPv6 IAID . . . . . . . . . . . : 192945922
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-8A-F0-31-80-1F-02-4F-11-E7

DNS Servers . . . . . . . . . . . : 208.67.222.222
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.goldenliving.com:

Connection-specific DNS Suffix . : goldenliving.com
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::5efe:192.168.18.196%13(Preferred)
Default Gateway . . . . . . . . . :
DNS Servers . . . . . . . . . . . : 208.67.222.222
NetBIOS over Tcpip. . . . . . . . : Disabled

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2001:0:4137:9e76:10e7:d11:3f57:ed3b(Prefe
rred)
Link-local IPv6 Address . . . . . : fe80::10e7:d11:3f57:ed3b%12(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled



C:\Users\Dale J. Urich>ipconfig/all

Windows IP Configuration

Host Name . . . . . . . . . . . . : DaleJUrich-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : goldenliving.com

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . : goldenliving.com
Description . . . . . . . . . . . : 300Mbps Wireless 802.11n PCI Adapter
Physical Address. . . . . . . . . : 80-1F-02-4F-11-E7
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::cd37:22af:2e6c:1d3f%11(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.18.196(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Monday, August 12, 2013 7:30:37 PM
Lease Expires . . . . . . . . . . : Monday, August 12, 2013 10:55:58 PM
Default Gateway . . . . . . . . . : 192.168.18.1
DHCP Server . . . . . . . . . . . : 192.168.18.1
DHCPv6 IAID . . . . . . . . . . . : 192945922
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-8A-F0-31-80-1F-02-4F-11-E7

DNS Servers . . . . . . . . . . . : 208.67.222.222
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.goldenliving.com:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : goldenliving.com
Description . . . . . . . . . . . : Microsoft ISATAP Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter Teredo Tunneling Pseudo-Interface:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
I have been connecting to a public unprotected network at the hospital I am at. My problem is when download a torrent or magnet file within a moment or two my bandwidth starts to drop until it dead. Now I had win xp 32bit on this same machine before I installed win7 x64 OEM, and had no difficulty in downloading the above mentioned file types. I had thought that it might be signal strength however when I download large patch on the fly updates for a couple of games, there is no problems. Since this problem I have been trying to learn networking fundamentals. When I download p2p files I was using Torrent client and I switched to Azureus thinking that I would get more port control options.
I have had DNS resolution issues. In short I have reinstalled windows twice. I have released and renewed and even flushed the DNS settings. When the internet peters out I would try and reset the network adapter with very little success. I acquired Xirrus wi-fi inspecter and I am told that in spite of lack of internet connectivity I am still connected to the network. Big deal I dont share nor do I snoop. So if you could lend me some insight.

tyvm