Question about Dell Inspiron 1525 Laptop

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My network adapter (Marvel Yukon) has been disconnected once in a while. light turns off and disconnect the internet even there is server available on the other router line. need to shut down computer to return to normal. but still it goes off after few minutes or hours automatically.

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  • anrel742004 Nov 20, 2009

    (check for dhcp and it should enable on your wireless router..) where can I find dhcp?

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Check for dhcp and it should enable on your wireless router..

Posted on Nov 20, 2009

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Sigmatel s18 alawys handsfree mode sir, plz help


i get disconnected every 5 mins when im on online games... Microsoft Windows [Version 6.1.7600] Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Users\vaio>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : vaio-VAIO Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No
Ethernet adapter Bluetooth Network Connection:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Bluetooth Device (Personal Area Network) Physical Address. . . . . . . . . : 00-26-43-FA-BD-FC DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes
Ethernet adapter Local Area Connection:
Media State . . . . . . . . . . . : Media disconnected Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Marvell Yukon 88E8057 PCI-E Gigabit Ether net Controller Physical Address. . . . . . . . . : 00-24-BE-84-48-99 DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes
Wireless LAN adapter Wireless Network Connection:
Connection-specific DNS Suffix . : Description . . . . . . . . . . . : Intel(R) WiFi Link 5100 AGN Physical Address. . . . . . . . . : 00-24-D6-3C-A4-1A DHCP Enabled. . . . . . . . . . . : Yes Autoconfiguration Enabled . . . . : Yes Link-local IPv6 Address . . . . . : fe80::2565:e8a3:5e8f:4e8d%11(Preferred) IPv4 Address. . . . . . . . . . . : 192.168.0.103(Preferred) Subnet Mask . . . . . . . . . . . : 255.255.255.0 Lease Obtained. . . . . . . . . . : Monday, May 09, 2011 6:54:42 AM Lease Expires . . . . . . . . . . : Tuesday, May 10, 2011 6:54:41 PM Default Gateway . . . . . . . . . : 192.168.0.1 DHCP Server . . . . . . . . . . . : 192.168.0.1 DHCPv6 IAID . . . . . . . . . . . : 184558806 DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-14-9C-59-56-00-24-BE-84-48-99
DNS Servers . . . . . . . . . . . : 192.168.0.1 NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter Local Area Connection* 17:
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.{07E2F4DD-B9BA-4164-9865-1833EC48EA69}:
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. . . . . . . . . . . : 2001:0:4137:9e76:8bb:234c:8f31:410a(Prefe rred) Link-local IPv6 Address . . . . . : fe80::8bb:234c:8f31:410a%15(Preferred) Default Gateway . . . . . . . . . : :: NetBIOS over Tcpip. . . . . . . . : Disabled

May 09, 2011 | Computers & Internet

Tip

How to Share your Internet Connection through laptop's WLAN(Wifi) card?


Every Windows Operating System after Windows 98 can share its Internet Connection using this Technique. Microsoft defines this technique as Internet Connection Sharing (ICS). But setting ICS is very obscure to most of the users. This comes very useful if you live with your roommates and you guys have single internet source like a USB modem Connected to one laptop only. Using Internet Connection Sharing(ICS) that laptop can Broadcast its Internet to other laptops in the room. Technically, the range of a laptop's WLAN adapter is around 20-25 meters. So it can easily handle near by rooms also. This can also be done with a PC having a WLAN card.
To setup and broadcast your internet it is mandatory that you are accessing internet using anything other than Your WLAN card like a USB modem, Ethernet etc. This is because your Wireless adapter(WLAN) will be used for Broadcasting your Internet connection to your friends.
Server laptop:- Laptop with Internet Connection.Client Laptop:- Laptops accessing the internet of server laptop.
Follow the steps to share your internet connection..here it goes:--0b73509.gif
  1. Open the "Control Panel" of the laptop that is accessing Internet and go to "Network and Internet" then "Network and Sharing Center".
  2. On the right side of the "Network and Sharing Center" click the "Change Adapter Settings" and you will see all the available network adapters in your laptop.
  3. Now Right-Click the adapter through which you access internet and click "Properties" option. The properties window will open.
  4. In "properies" Window click the "sharing" tab check "Allow other network user to connect through this computer's Internet connection"97ac799.jpg
  5. In the sharing tab, Select "Home networking connection" type as "Wireless Network Connection" click "OK" and select "Yes" to the Confirmation warning. see above image.
  6. Now Right-Click the "Wireless Network Connection" in "Change Adapter Settings"and Open Its Properties.
  7. In "Wireless Network Connection Properties" Double-click the "Internet Protocol Version 4(TCP/IPv4)" and select the "Use following IP address"
  8. Enter the IP address as "192.168.000.001" and "Subnet mask" as "255.255.255.0"
  9. Leave all other fields blank in Server laptop, which has access to internet.0219162.jpg
  10. Now setup a wireless "ad hoc" computer to computer connection using "setup a new connection or network" in "network and sharing center" and Name it as anything like "Internet_sharing".c2debe7.jpg3a69972.jpg
  11. Now bring other laptops that will use the Shared Internet connection.
  12. Open "Change adapter Setting" (Described in step 2).
  13. In "Change adapter settings" Right-click "wireless Network Adapter" and Click its properties.
  14. In "Wireless Network Connection Properties" Double-click the "Internet Protocol Version 4(TCP/IPv4)" and enter following IP address:-
  15. IP address-"192.168.000.002", Subnet mask "255.255.255.0", Default gateway-"192.168.0.001" and Preferred DNS server: "192.168.000.001".
  16. Use the same step from 11 to 15 to connect other laptops and Increase the IP address by +1. Ex- 192.168.0.3, 192.168.0.4 & so on. Rest of the settings like Default gateway etc will be same on all laptops. Only the server laptop will have blank entries in these settings.
  17. Now connect all the laptop with the Wireless network(ad-hoc) named "Internet-sharing" that you had previously broadcasted in step 10 in server laptop.
  18. Now in the server laptop, disconnect and then reconnect the internet connection(This is a necessary step for Internet Connection sharing(ICS) to work).
  19. Now access internet in all laptops...ENjoy.
Note:- For Advance Users.. this information is necessary only--The IP address of server laptop work as the "Default gateway" and Preferred DNS server of Client laptop and on server laptop these fields are blank. Use same series of IP address as used in the server.


please vote if you found this helpful.. --Abhishek

on Sep 30, 2010 | Computers & Internet

1 Answer

Dell D420. Wired and Wireless adapters randomly disconnect. The wireless never gets and IP address, even trying to reconnect to profile, and reboot is required. Wired gets an IP address and works good for...


Hi
at first please check about viruses and another software control the Nic Cards

then notify that if you use Router or DHCP Server that there's available IP's
or you can assign static one ...

you can check that :
when it disconnect just go to run and type cmd and press enter
write ipconfig and press enter and see the IP address ..
if it belong to 169.254.x.x then check in access point or in server

Apr 24, 2011 | Broadcom BCM5704 10/100/1000BASE-T...

1 Answer

When i send a enail. It will not send it.


Yahoo mails effectiveness is predicted by computers network connections. Resolving the condition requires three proceses. First, attempt to verify that the computer has not been disconnected from the host also knwn as server computer. Observe the internet connection logo usually located at the bottom right conner of computer taskbar on the desktop. Computers networked to the internet should display a green globe as indication of world wide web connective enabled. Ocassionality either the host computer losses connectivity making signal unavailable to attain site or page displays. A sudden network signal malfunction is least detected only recogniseble as site or pages least displays. Internet web connectivity malfucntions are usually made available to computer subscribers. Alternately, once the computer networks becomes uncavailable has several immediate resolution proceses. The computers devices that contribute towards signal connectivity may have malallined requirng adjustments. Observe the computer modems, network wires to ascertain any disconnection condition least caused from the internet service provider. Once the computers network structures of modems, brouters and wires are in proper networked structures to acheive performance makes the an unavailbale condition signal obsruction related. Computers systmes settings may allow the network internet to time out as regulation mechanism. Log out of the internet pages or sites that have been idle to reestbalish connectivity.

Feb 04, 2011 | Yahoo Mail

1 Answer

Hi I have installed a netgear wireless usb adapter wg111v3 onto a PC (on another PC i have a netgear DG834GT router). After installing the adapter the "signal strength" is EXCELLENT and the "status" is...


You might not be getting a correct ip from your wireless router.

first, try to power down the computer and your netgear router for about a minute or two. turn the router on first. once the lights are stable on the router, boot up your computer. if your still not able to access the internet. try this

go to start > control panel > network and internet > network connections or network and sharing center > right click on wireless network connection and go to properties > highlight "internet protocol version 4 (TCP/IPv4)" > left click on properties, the wireless network connnection properties will then be opened.
make sure that the radio buttons are on "obtain an ip address automaticaly" & "obtain DNS server address automaticaly".

Sep 17, 2010 | NetGear : WG111 54 Mbps Wireless USB 2.0...

1 Answer

Wireless Internet Disconnects when webcam is in use.


It may be due to timeout
Or the signal strength is weak or bandwidth not sufficient

Feb 05, 2010 | Belkin F5D9050 Wireless G Plus MIMO USB...

1 Answer

I have a zyxel router, after connecting to the laptop via wireless, sometime it cant load the webpage such as www.google.com. but the wireless signal there showing "Connected" with full tab. After once...


well!! I have an answer for you.your comp is loosing the IP address. goto start - programmes - accessories - dos prompt. type ipconfig.you`ll get ip address,subnet mask,default gateway.copy it. goto network and sharing center in vista and network connection under control panel in XP,IN Vista,click on view status,goto properties and double click on internet protocol(tcp/ip) or IPv4In XP,right click wireless network connection and goto properties and double click on internet protocol(tcp/ip).type in the IP address,subnet mask,default gateway.in DNS server address type the default gateway in primary DNS and in secondary 4.2.2.2. your connection won`t drop after this.

Jul 01, 2009 | Zyxel ZyAIR B-100 802.11b (AM5009004)...

1 Answer

Dell Latitiude D 610 unable to connect to internet


When the network-cable from your computer is connected to the Cisco LinkSys router, click START -> RUN -> 'cmd'
and press ENTER.
Enter 'ipconfig' and press ENTER.
Look for a line like:
Default Gateway . . . . . . . . . : 10.20.30.40

Open Internet Explorer, and enter: http://10.20.30.40
to connect to the web-server "inside" the Linksys router.
Enter the router's password (probably still 'admin'),
and you can then configure the "wireless" settings inside the router.

Once configured, you can disconnect the network-cable,
and start using the wireless-adapter _inside_ your computer.

May 21, 2009 | Dell Latitude D610 Notebook

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