Thread: Wifi Getting Disconnected in between - Shows No Internet access exclaimation mark!

Guys first of all let me tell you that i am using Windows 7 Ultimate.

Since last few days dont know why my wifi gets disconnected. I mean to say that it shows No Internet Access or Limited Connectiviy suddenly while browsing and then suddenly the net starts working just after few seconds...

I am sure this doesnt happen on my other PC which is connected with LAN...So can anyone tell me how to fix this?

Some days the net works fine continuosly but yesterday and today it showing problems....is it problem with the BSNL server? if yes then why the PC connected with LAN doesnt face the problems?

1. What is the signal strength you are getting ?

2. Place the router near an open space and try. Like near window etc.

In local area connection tcp/ip properties deselect the IPv6 check box and try. Windows 7 uses IPv6 by default. so. uncheck it and try.

I dont think there is any prob with the signal strength...since last 10 Months i am using the same signal strength to surf net with wifi...

i tried but when its placed near the router with full signal still that limited access pops up in between....

Start > Run > cmd > ipconfig/all, post screen shot for both systems.

Originally Posted by meetdilip

Start > Run > cmd > ipconfig/all, post screen shot for both systems.

Ok Here it is....


Microsoft Windows [Version 6.1.7600]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.

C:\Users\Manish>ipconfig/all

Windows IP Configuration

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

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 4322AG 802.11a/b/g/draft-n Wi-Fi
Adapter
Physical Address. . . . . . . . . : 00-21-00-BF-83-50
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 192.168.1.95(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.1
DNS Servers . . . . . . . . . . . : 8.8.8.8
8.8.4.4
NetBIOS over Tcpip. . . . . . . . : Enabled

Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Realtek PCIe GBE Family Controller
Physical Address. . . . . . . . . : 00-23-5A-A5-ED-7A
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes

Tunnel adapter isatap.{2C43D149-CF1D-49E1-B941-881A089065F9}:

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 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. . . . . . . . . . . : 2001:0:4137:9e74:21:1a3:c4a0:f549(Preferr
ed)
Link-local IPv6 Address . . . . . : fe80::21:1a3:c4a0:f549%18(Preferred)
Default Gateway . . . . . . . . . : ::
NetBIOS over Tcpip. . . . . . . . : Disabled

C:\Users\Manish>

LAN TCP/IP properties uncheck IPv6 and try.

Originally Posted by mvb4u

LAN TCP/IP properties uncheck IPv6 and try.

Hmm Bro i just tried that but still i got disconnected....
Guys please solve my prob...

1. Enable DHCP in modem.

2. In the TCP/IP properties of your connection, set " Obtain IP address automatically and check.

3. Reinstalling driver may also help.

Originally Posted by meetdilip

1. Enable DHCP in modem.

2. In the TCP/IP properties of your connection, set " Obtain IP address automatically and check.

3. Reinstalling driver may also help.

That also doesnt work.... i just now got disconnected for 2 seconds...

1.
Select your wifi modem from links given below. ( mention make here )
Check your settings.
Channel 6 or 11 may be tried.
2.
Also:
In
Network settings page
WLAN
on top box for wlan card . select configure
check the settings in "Advanced "
3..
From Statistics/adsl menu page report snr and attenuation and mod mode selected.