Internet connection not working properly

Hi...my internet suddenly got very slow...i did some troubleshooting and found the following error..."Local Area connection does not have a valid IP configuration".....help would be appreciated....


results of ping www.google.com

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Windows\system32>ping www.google.com

Pinging www.google.com [173.194.36.51] with 32 bytes of data:
Reply from 173.194.36.51: bytes=32 time=358ms TTL=57
Reply from 173.194.36.51: bytes=32 time=358ms TTL=57
Reply from 173.194.36.51: bytes=32 time=356ms TTL=57
Reply from 173.194.36.51: bytes=32 time=357ms TTL=57

Ping statistics for 173.194.36.51:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 356ms, Maximum = 358ms, Average = 357ms


results of ipconfig/all

Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Windows\system32>ipconfig/all

Windows IP Configuration

Host Name . . . . . . . . . . . . : Bhaveen-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No

PPP adapter bsnl:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : bsnl
Physical Address. . . . . . . . . :
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 59.93.198.62(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.255
Default Gateway . . . . . . . . . : 0.0.0.0
DNS Servers . . . . . . . . . . . : 218.248.241.5
218.248.241.8
NetBIOS over Tcpip. . . . . . . . : Disabled

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Intel(R) 82578DC Gigabit Network Connecti
on
Physical Address. . . . . . . . . : 70-71-BC-32-06-47
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::4878:abeb:f9f7:c22f%11(Preferred)
Autoconfiguration IPv4 Address. . : 169.254.194.47(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCPv6 IAID . . . . . . . . . . . : 242250172
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1A-AE-10-2F-70-71-BC-32-06-47

DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1
fec0:0:0:ffff::2%1
fec0:0:0:ffff::3%1
NetBIOS over Tcpip. . . . . . . . : Enabled

Tunnel adapter isatap.{15B1D678-B123-4839-AB33-C6CFE6B5FBC3}:

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

Tunnel adapter isatap.{FCC950BD-040F-4236-87B8-0FDB009AACDB}:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter 6TO4 Adapter:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft 6to4 Adapter
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv6 Address. . . . . . . . . . . : 2002:3b5d:c63e::3b5d:c63e(Preferred)
Default Gateway . . . . . . . . . : 2002:c058:6301::c058:6301
2002:c058:6301::1
DNS Servers . . . . . . . . . . . : 218.248.241.5
218.248.241.8
NetBIOS over Tcpip. . . . . . . . : Disabled

C:\Windows\system32>