laptop continues to lose wireless networks requires restart to work again

Similar Questions

• My laptop keeps disconnecting my wireless network

  MY LAPTOP DISCONECTING PREVENTS MY WIRELESS NETWORK

  Hello

  I suggest you to follow these steps and check if that helps:

  Method 1:

  Try to run the troubleshooting and check if it helps:
  http://Windows.Microsoft.com/en-us/Windows7/using-the-network-troubleshooter-in-Windows-7

  Method 2:
  Try to update the latest drivers for the network adapter and check if it helps:
  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

  It will be useful.

• Wireless network adapter does not work on my Satellite A200

  Hello

  My wireless network adapter does not work under Vista. If I press FN + F8 nothing happens. Wireless communication is always offline.

  What can I do?

  Details:
  Typ: Atheros AR5008X Version: 7.2.0.164
  Laptop Satellite 200
  PSAE6E

  Please help me!
  Thanks in advance!

  Phil

  BIOS bug? I don t think so

  First of all, you must make sure that this isn't a hardware problem. In this case, insert the Toshiba Recovery CD and reinstall the operating system of this device. This will outline the laptop to factory settings. Notes; This would format the whole HARD drive.

  After the new installation, you must activate the WLan switch on the side of books, and you can then use the switch button FN + F8 to select the WiFi network.

  I assume that you have already configured your Wlan router. So the same settings such as the SSID, encryption of WLan, etc. must be defined on the laptop too.

• Update my wireless network device does not work after installation of Software Distribution Service 3.0

  After the installation of Software Distribution Service 3.0 update my wireless network camera does not work how do I uninstall Software Distribution Service 3.0

  How did you receive the update?

  Was it via Windows Update or Microsoft Update?

  Before the changes are made to your computer, the system restore points are made. This is so that you can go back in case an update causes problems.

  Follow these steps:

  1. click on the Start button

  2. click on accessories

  3. click on system tools

  4. click on system restore

  5. click on next

  6. in the calendar that appears, select the one which refers to Software Distribution Service 3.0 and click Next

  After the collection of certain data, the computer will restart, and the update will be gone.

  Hope this helps

  Post back if necessary

  ___________________________________________________________

  If this post can help solve your problem, please click the 'bookmark' or 'Yes' to this message button. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• How to get two laptops to access the wireless network.

  My chip wireless on a Dell Inspiron 1520 laptop (intel pro wireless 3954bg) can find the wireless network if I use Intel Pro software, but Windows cannot find the wireless network. My real growth problem trying to connect a second computer; an IBM T42 think Pad computer to the wireless network, but I get a message that the network is secure, and the second computer keeps trying to acquire an address, but will not acquire an address. He just continues to try to acquire again and again, he can never acquire it. This second computer using Windows to configure the Wi - Fi connection and was working fine until I tried to connect the Dell laptop upward. Then, the IBM laptop cannot acquire an address. I go around and try to understand it. Someone at - it information to solve this problem? Both computers are runing Windows XP Pro SP3. My wireless router is a Belkin54g (F5D7230-4V8000)

  Thanks for any help,

  Btk (billy the kid)

  You can control a with either wireless network adapter software integrated in Windows XP (or WZC Wireless Zero Configuration) or with software provided by the manufacturer of the card (for example, Intel PROSet/Wireless), but not both at the same time.

  Most, but not all, software configuration wireless no Windows is smart enough to disable WZC automatically.

  There are a few sites that offer "safety tips" for wireless networks which includes 'hide' your wireless network by disabling the SSID broadcast.  This is not a good idea and does not, in fact, your wireless security.  See http://blogs.technet.com/b/steriley/archive/2007/10/16/myth-vs-reality-wireless-ssids.aspx if you have disabled broadcast SSID of your router, automatic configuration won't be able to find it.

  I get a message that the network is secure, and the second computer guard trying to acquire an address, but will not acquire an address

  If you have enabled encryption wireless router (a very good idea), you will need to enter the correct password in order to connect a find an IP address. What type of wireless encryption configured on the router?

  This second computer using Windows to configure the Wi - Fi connection and was working fine until I tried to connect the Dell laptop upward. Then the IBM laptop cannot acquire an address.

  You have changed something else.  The idea of a wireless network is to allow multiple computers to connect; connection to a computer shouldn't affect how another computer connects.

  The easiest way is to configure your router to connect a computer using an Ethernet cable (if you connect wireless, you will be disconnected when you make a change to the configuration of the router wireless).  For the Belkin router User Guide is here--> http://cache-www.belkin.com/support/dl/p74559-f_f5d7230-4v8xxx_manual.pdf

  Open a web browser (Internet Explorer, Firefox, etc.) and type 192.168.2.1 in the address box.  You should get to the home page of the router. Click on the "Login" link at the top.  The default password for the router is blank (no password) unless you changed it.

  Click on the link "Channel and SSID" under the heading "wireless" on the left side of the page.

  • Make sure that there is to check the "Broadcast SSID"
  • "Wireless mode" should be "g only" or "fashion g and b" (the latter is necessary only if you have a very old b wireless adapter in one of your computers)
  • I suggest you let off QoS (but click on "more info" or see what says the User Guide)
  • The wireless channel should be 1, 6 or 11.  If you have no difficulties, let him you will find
  • "Protected mode" should be off (but click on "more info" or see what says the User Guide)
  • If you make changes, click on "Apply Changes".

  Click on the 'Security' line under the heading "wireless".  You should be able to see both what type (if any) encryption is configured (64-bit WEP, 128-bit WEP, WPA, or WPA2) and the password (if any).  Unless your computer maps are old, you should use WPA2.  If the adapter in one or more of your computers is too old to be capable of WPA2, use WPA.  Regardless of the bit, WEP length, is easily broken.

• HP1102w continues to lose the network SSID

  My Laserjet 1102w wireless worked fine for about a year.  Now he has started to lose my network connection.  When I print a status page, it shows that it is "connected" to SSID HP8AA7DC, which I assume is the default value of HP, and had no IP address.  I re-installed the printer 3 times in 4 days and it works fine for a day, then the same thing happens.  I am running Windows 7.  To my knowledge, nothing has changed recently other than to have an extra laptop using the network (never printed however).  This could be the cause?

  OK, thanks for that.  We will set an IP address of the printer:

  -Print a the front of the printer Network Setup Page. Note the IP address of the printer.
  -Enter the IP address in a browser to reveal the internal settings of the printer.
  -Choose the network tab, then wireless along the left side, then on the IPv4 tab.
  -On this screen, you want to set a manual IP address.  Set the IP Address of the printer to the same as its IP address but replace the latest figures with "250".
  -Apply the subnet 255.255.255.0 (unless you know it's different, if so, use it)
  -Enter the IP of your router (on the Page of the Network Config) for the gateway.
  -Enter for the first DNS 8.8.8.8 and 8.8.4.4 for second DNS. It's Google DNS. You can choose a different external DNS if you wish.
  -Click 'apply '.

  Now, stop the router and printer, start the router, wait, and then start printing.

  After that, you will have to redo 'Add printer' using the new IP address.

• Flea market Vista laptop connects to the wireless network

  Hello

  I just got a computer mobile opportunity and I can't connect to our net at all. We have another laptop and a PC that both executed 7 that connect to it no problem at all. It is very strange that the laptop works perfectly, displays the connection, but point blank refuses to connect! I wonder if it is because it is not password protected? (I know, I know, but the PC does connect to him otherwise, that's weird). Any help is most appreciated!

  Hello

  These steps and tell us where is the breaking point.

  Check the Device Manager for the wireless card valid entry.

  http://www.ezlan.NET/Win7/net_dm.jpg

  If there is no valid entry, remove any entry from fake and re - install the drivers for the wireless card.

  Check network connections to make sure that you have a network icon/entry wireless connection, and that the properties of the icon (right-click on the icon) are correctly configured with the TCP/IPv4 protocol in the properties of network connections.

  http://www.ezlan.NET/Win7/net_connection_tcp.jpg

  ------------------

  The wireless card drivers much also install utility wireless of the seller.

  Make sure that if there are teas from Wireless Utility of seller does not work with the native Windows wireless utility (Service WLAN).

  ----------------

  Make sure you firewall No. preventing / blocks wireless components to join the network.

  Some 3rd party software firewall continue to block the same aspects it traffic Local, they are turned Off (disabled). If possible set up the firewall correctly, otherwise totally uninstall and get rid of its remaining processes that permit the own local network traffic flow.

  If the 3rd party software is uninstalled, or disables, make sure Windows native firewall is active .

  party like Hello and NetMagic 3rd network managers can block local traffic too.

  ---------------------------

  Stack TCP/IP work should look like.

  Right-click on the wireless network connection card, select status, details and see if she got an IP address and the rest of the settings.

  http://www.ezlan.NET/Win7/status-NIC.jpg

  Description is the data of the card making.

  The physical address is MAC of the card number.

  The xx must be a number between 0 and 255 (all xx even number).

  YY should be between 0 and 255

  ZZ should be between 0 and 255 (zz all the same number.)

  The date of the lease must be valid at the present time.

  * Note 1. IP that starts with 169.xxx.xxx.xxx isn't valid functional IP.

  * Note 2. There could be an IPv6 entries too. However, they are not functional for Internet or LAN traffic. They are necessary for Win 7 homegroup special configuration.

  ---------------------------------------------------

  A message in the small window that says connected wireless doesn't means that you are really a valid functional connection.

  Above everything is OK, you must be able to connect to the router.

  Connection to the router means that you can enter the IP of the router base in an address bar in one go, being able to connect and configure the router menus see.

  If it doesn't connect to the router, journal newspaper from any computer that can connect to the router wirelessly with a wire, disable wireless security, make sure that the wireless SSID broadcast is enabled and try to connect with no. wireless security.

  Enable security wireless after you eat to make a functional connection.

  Jack-MVP Windows Networking. WWW.EZLAN.NET

• I cannot print to my photosmart C5280 of my laptop computer on the wireless network

  I have a Toshiba L750 running the operating system of Windows 7 32 bit and I am unable to print on my HP Photosmart C5280 printer. The printer is connected to my desktop which works on Windows 7 64 - bit OS with an ethernet cable. The printer works fine from the desktop and the laptop captures the internet wireless via the modem attached to the Office so that the network connection seems to be OK. I am also able to access the shared files on the desktop hard drive of the laptop which again seems to confirm that the network connection is fine. I tried to update the drivers concerned and all seem to be up to date. Previously, I was able to print from the laptop, but for some reason any, that he will no longer work. I have installed the printer software from the original CD supplied with the printer on the laptop to see if that would solve the issue, but nothing helped. I uninstalled from this software. I am at a loss and frustrated. I have also been through the printer Troubleshooter and Microsoft MrFIXIT, to anything will do. Someone out there of the clues as to what could be causing my problem? I might also mention that HP laptop of my son is able to print to this printer without any problems.

  Which, in my view, could have gone, it's that you used on your desktop printer sharing to allow other computers on your home network to access. Here's a video of Microsoft on how you can achieve:

  http://Windows.Microsoft.com/en-us/Windows7/share-a-printer

  Let me know if that solves the problem!

  See you soon!

• My laptop can not find wireless networks

  My laptop can not find wireless connections, that it works fine when I use an Ethernet cable.

  It works on 64-bit windows and has a intel wifi link 1000 series

  The most likely reason is that the wireless card is turned off or disabled.  Most laptops have this feature in order to save battery power if the wifi is not necessary.  Depending on your laptop, it is a physical switch or a combination of the Fn key and one of the F keys.  See your User Guide for more information.

  You can also check the Device Manager (click the ORB start and type Device Manager and then press the Enter key).  Expand the "Network adapters" section by clicking on the arrow to the left and then double-click the entry for the Intel Wifi Link.  Check 'Device status' in the 'General tab '.

• My wireless network card does not work! (Computer HP laptop, 2000;) Win7 Home Premium 64-bit)

  All of a sudden out of no where my wireless network card screwed! I now use a straight-through Ethernet cable. I have no idea how to solve this problem! If it's just a software thing, then whatever, but I will have to consider to Best Buy or what?

  (1) did you check that you have not turned off accidentally any possible hardware switch?

  (2) have you checked that the correct drivers are installed?

  (to benefit other readers, this is a clean install after major problems from the use of registry cleaners and bad advice)

• Satellite C660 - key FN and wireless network detection no longer works

  Hi people,

  As a result of a virus, I put my computer to its factory settings.

  I have however lost the use of the function fn (end?) of the keyboard since and therefore cannot control the lighting of the screen and so on via the F keys any longer.

  Also, my computer can not detect wireless networks more. I did all the required updates and checked the State of the wireless card, but still nothing.

  Any ideas?

  See you soon!

  Hello

  May I ask what system you have installed on this laptop?
  Is - this Windows 7?

  If you are using Windows 7, you need to install Toshiba Value added Package and Support Toshiba Flash Cards for utility work affects FN.

  I m nit course on the WLan driver because different C660-xxx supports various wireless network cards. Perhaps you could provide the name of the complete model of the C660-xxx
  This would facilitate the search for the Wlan driver.

• Satellite A300D-11v - wireless network card does not work under Win XP

  I ve problem. I'm looking everywhere and I don t know what s happened.
  I installed XP and I ve problem with WLAN. Before I've used Vista and was ok :)
  I got the driver for RTL8187b of
  http://www.Realtek.com.tw/downloads/downloadsView.aspx?langid=1&PNid=1&PFID=1&level=6& Conn = 5 & DownTypeID = 3 & GetDown = false & downloads = true #R TL8187B
  and I tried the official website of Toshiba.

  In Device Manager, everything is ok, but I can't connect.
  This n t work:
  "The wireless network card is Atheros and not Realtek! The LAN card is Realtek but not the wireless network card!
  The Atheros driver can be found here:
  http://APS2.toshiba-tro.de/WLAN/

  Can someone write me step by step how this fix.

  Please help me and sorry for my English :)

  > Also may try to reinstall the drivers that appear in this web site, appear here the Atheros drivers your need of portable.

  Your computer laptop doesn t support card Atheros, but card Realtek WLan.

  > In Device Manager, everything is ok, but I can't connect.
  As you say the WLan card is recognized correctly, but you can't connect.
  Why?

  I m do not know why, but you should check first if your WLan router uses the same standard WLan (802.11 A, B or G) as the WLan card.
  Check the settings!

  Then check if the right WLan encryption has been selected, check if the Mac address was not enabled, check if the firewall doesn t affect the WLan connectivity.

• Satellite P100-429 - new wireless network card does not work

  Hello

  I just upgraded my home network to the draft of the standard "n" and thought that I would upgrade my wireless card on my laptop P100-429;
  Laptop is under Vista Home Premium and has the latest version of BIOS and drivers installed.

  Laptop currently has an equipped Intel 3945ABG card that works very well. I bought an Intel 4965AGN card but when I enter it, the powers of computer to top, but wont load (lights, fan-nothing else)

  Okay - so I read on some forums, could be a bad card, so I bought a brand Toshiba 4965AGN card - P/N G86C0002P710
  Still having the same problem - the computer refuses to start. Intel technical support say the card should work?
  Obviously is a compatibility problem - what can I do about it?

  Or did someone knows what kind of card I should use?

  Thanks for your help!

  I m not a Satellite P100 owner but is your laptop equipped with 3 antennas or only 2?
  If your laptop has only 2 antennas t, you can pass it to N project because this WiFi standard needs of 3 antennas.

  I think that your laptop has only 2 antennas, so that would be the reason why the two cards are not compatible to your laptop.

  Welcome them

• Wireless network card does not work with Windows 7 myt

  Hello!

  I installed Windows 7 on an old laptop nc6120 and I can't see any of the wireless networks. With cable, everything works perfectly.

  You are the very welcome.

  Here is the link for the driver you need for the WiFi Intel Pro 2200 B/G card.

  http://h20000.www2.HP.com/bizsupport/TechSupport/SoftwareDescription.jsp?swItem=ob-59471-1&lang=en&cc=us&mode=3&

  That should make it work.

  Then start the windows update program and see if he can find a newer driver.

  If this isn't the case, run the utility driver Intel update and he must find a newer driver.

  http://www.Intel.com/p/en_US/support/detect

  You must have Java installed to run the Intel driver update utility.

  http://www.Java.com/en/download/ie_manual.jsp?locale=en

• Wireless network adapter does not work anymore and will not be repeated work without stopping the computer and then back on.

  Sometimes I leave my computer on at night.  Sometimes I notice that when I get back to him the next day that he has limited connection to the network I use.  When I try to disconnect it from the network, then reconnect, it says that it cannot connect.  Then, when I try to restart my computer it is sitting at a screen saying "stop down". "."  My wireless network software also is unaccessable in which she does not open and if I close the Task Manager and reopen it flashes for a second then closes.

  However when I turn it on manually and then turn it on again, which apparently is not good for the computer, I am once again able to connect to the network with full access.

  Can someone please tell me why this keeps happening and how to fix it?

  original title: unable to connect to a network.

  Hello

  Are you aware of any changes made to the computer, before the show?

  Method 1:

  Step 1: Safe Mode with networking

  Start your computer in safe mode with network and verify that the question.

  Start your computer in safe mode

  http://Windows.Microsoft.com/en-us/Windows7/start-your-computer-in-safe-mode

  Step 2: Clean boot

  If you are not facing the problem in safe mode with network, then put your computer in a clean boot and search for the issue.

  How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7

  http://support.Microsoft.com/kb/929135

  Note: once you are done with the boot, follow step 7 of article to put your computer to normal startup.

  Method 2:

  Update the NIC drivers and check the issue.

  Updated a hardware driver that is not working properly

  http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

  Update drivers: recommended links

  http://Windows.Microsoft.com/en-us/Windows7/update-drivers-recommended-links

  Method 3:

  Run a virus scan and make sure.

  http://www.Microsoft.com/security/scanner/en-us/default.aspx

  Note: The Microsoft Safety Scanner ends 10 days after being downloaded. To restart a scan with the latest definitions of anti-malware, download and run the Microsoft Safety Scanner again.
   
  Important: While running scan on the hard drive if bad sectors are found on the hard drive when scanning try to repair this area if all available on which data may be lost.

  I hope this helps.