Design of wireless network

Similar Questions

• Install the Mini PCI wireless network card. Need help!

  Hello
  I have laptop Toshiba 5200-701 which is upgradble of wireless network, so I bought the mini PCI card Philips wireless brand. The reference is PH12127-E/PH11107-E and support 802.11a/b/g network address MAC 00 4F 05 43 88 F4.
  When I inserted the card in the laptop it shows new hardware found and then I downloaded website IBM software since I was told that this card is basically designed for laptop IBM, however, my laptop is unable to install the software and still facing problem... so please could someone help.
  Thank you very much.

  Moral salvation

  Well, in my opinion, you bought a bad wireless card. I don t think that your game can works with your device. Before you buy some hardware components, you need to check the compatibility of these parts. Toshiba service partners always have information about the units on the right. However, I found a wireless card that is compatible with your laptop. It's a PA3212U-1MPC.

  Good bye

• Atheros AR5005G Wireless Network not lit - Satellite A85

  Hello

  I have a laptop Toshiba Satellite A85-S1072. I am trying to set up my wireless network, but I can't turn on my radio in my Atheros AR5005G Wireless Network card. My wireless router is configured OK.
  I checked in the Device Manager tab and the Atheros wireless card is listed. However, pressing Fn + F8 does not work. Even the enable Radio option is not enabled in Atheros Client Utility.
  I use Windows XP with Service Pack 2 and I disabled the "use Windows to configure your wireless network' option too.
  Running the Atheros Client Utility shows me a message saying 'Turn on ACU Radio'
  Of course, any help is welcome.

  Thanks in advance

  Hello

  Is your unit preloaded with recovery media or you use your own installation of the OS. I ask this question because if you want to use the key combination FN + F8 a Toshiba designed the tool must be installed. I put t really know how he calls, but please do not forget that you have preinstalled all designed Toshiba stuff. Everything you need you can find on the Toshiba U.S. support page.

• Join an extreme of airport wireless network a/c

  I have a brand new a/c bought Airport Extreme just before Christmas that I expected to use to reach my a/c current wireless network, however the installation options do not work on OS x and IOS. For clarity, I did create a quick screen recording and put on youtube, https://www.youtube.com/watch?v=wD3S48IAXz8 , of the installation failure... is it a broken product or has apple silently deleted the possibility of using the extremes of the airport?

  My approach is this:

  Step 1: force the update of the firmware to 7.7.3 (corrupt snack)

  Step 2: reset (everyone on the forums to talk about this)

  Step 3: try to join a network, no tool, not even an airport IOS tool won't let me

  Any help is appreciated!

  AirPort Extreme can "extend" the wireless network produced by another router from Apple... but the "expand" function will work with 3 third-party products.

  AirPort Extreme could be able to 'join' a wireless network from Apple... even though it really doesn't do anything when it does, because the only thing that works is the USB port... but it will not 'join' a 3rd party network.

  The AirPort Express, which is used for AirPlay was designed to "join" virtually any wireless network.

  Maybe if you could tell us what you want AirPort Extreme to do on your network, we can offer you a solution... but it will almost certainly involve an Ethernet wired, permanently to the 3rd router part.

• Several airports of different generation, providing a wireless network

  We have all of these devices in our home airport, both extreme and Express. Some are 802.11n, some are 802.11 g, draft 802.11n, and 802.11 ac. I can give them all the same wireless SSID to create a seamless network, right? Would it not an issue in my case because they use different wireless standards?

  In case you wonder why we have so much, our house walls block radio signals (not by design), so a station can usually cover only a very small area.

  If all airports will be connected by Ethernet, you can configure all to use the same name of the wireless network, the same level of wireless security and the same wireless network password. All airports except perhaps the "main" airport will have to be configured to run in Bridge Mode works correctly.

  The old "802.11 b/g' airport cannot be configured using one of the newer operating systems on a Mac like El Capitan, Yosemite, Mavericks, Mountain Lion, etc."  You will need a Mac running Leopard or Snow Leopard to be able to put in place the former unit of the airport.

  The real problem you may have is that most of the devices will automatically switch from one airport to another since they change the situation around the House.  Portable Mac computers will usually do a very good job, but mobile devices as iPhone, iPad, tablets, PCs, etc. won't do this very well... If they all.

  So you will have to get used to temporarily disable WiFi on most of the devices when they change location... then turning back on WiFi so the unit will come hope that the signal from the nearest airport.

• 5740 OfficeJet All in One: 5740 printer OfficeJet connects but scanner is not on the wireless network.

  Hello

  I recently bought the above printer and the printer connected most of the time, the scanner becomes more reluctant on my wireless network.

  I just printed a document yet when I try to analyze only one or two seconds later I said it has not detected to scan. I don't know how the device connects - but because the printer connects OK probably is not a wireless connection / router issue?

  The only solution I found to this problem is to restart my system which is quite frustrating and not an acceptable response to long term. When I do this the scanner seems to operate normally, at least for a while.

  I installed all the software from the Web site, including the HP utility - yet I am also told that "computer scan can not be activated" because the software is not found - which is strange, because I installed all the software available.

  Any suggestions?

  Hey there @gggdfsdfsdaf!

  Thanks for posting on the HP Forums!

  I would be happy to provide you with some suggestions on the 5740 Officejet and its communication of scanning.  There may be a slight problem with the software.  I suggest you uninstall the HP software.  Once the software uninstalled I recommended to perform a "repair disk permissions" on your Mac.  A repair disk permissions is a utility built into the operating system Mac designed to detect and resolve problems or errors. After that permission to repair disc is finished, reboot your Mac computer and re-install the software.

  To uninstall the HP software, click: uninstall the HP software

  To perform a repair authorization disk click here: repair disk permissions

  To download the Officejet 5740 software, click here: 5740 Officejet full feature and driver software

  After the installation I recommend that you check the software updates on the Mac.  To search for software updates, click the icon "Apple" to the left and click on the "app store".  In the app store, you can click on the "updates" at the top of the window.  Updates install and Hp or a printer.  After the update, you must restart the computer.

  You can also launch scans of an application on the mac, called 'Image Capture'.  For Image Capture click "Spot Light" (magnifying glass) in the upper right of the Mac.  Image capture type and it should appear as one of the first options.  Open Image capture and on the left side of the window should display your scanner.  The scanner can be listed under 'shared '.  Select your scanner and you should have the options and settings on the right side for scanning.

  Please post back and let me know if this worked for you!

• Dell laptop impossible to access WiFi, no wireless networks detected.

  I have a Windows Vista Home Premium system running on my Dell laptop. The Windows wireless does not allow me access know why I can't use WiFi on the computer. Wireless networks are not yet found. How can I get this fixed?

  Remember - this is a public forum so never post private information such as numbers of mail or telephone!

  Ideas:

  • You have problems with programs
  • Error messages
  • Recent changes to your computer
  • What you have already tried to solve the problem
  • Signature of the problem:
  • Problem event name: APPCRASH
  • Application name: vssvc.exe
  • Application version: 6.0.6002.18005
  • Application timestamp: 49e01f2c
  • Fault Module name: ntdll.dll
  • Fault Module Version: 6.0.6002.18005
  • Timestamp of Module error: 49e03821
  • Exception code: c000007b
  • Exception offset: 00009eed
  • The system version: 6.0.6002.2.2.0.768.3
  • Locale ID: 1033
  • Information additional 1: 9 day 13
  • More information 2: 1abee00edb3fc1158f9ad6f44f0f6be8
  • Information additional 3: 9 day 13
  • Additional information 4: 1abee00edb3fc1158f9ad6f44f0f6be8
  • Read our privacy statement:
  • http://go.Microsoft.com/fwlink/?LinkId=50163&clcid=0x0409

  • Exception code: c000007b

  //
  MessageId: STATUS_INVALID_IMAGE_FORMAT
  //
  MessageText:
  //
  {Bad image}
  HS is not designed to run on Windows or it contains an error. Try to install the program by using the original installation media or contact your system administrator or the provider of software for support.
  //
  #define STATUS_INVALID_IMAGE_FORMAT ((NTSTATUS) 0 xC000007B L)

  Please start the command prompt (cmd.exe) with admin rights [1] and run sfc [2]:
  
  sfc.exe/scannow
  
  He is able to find and repair broken files?

  Best regards
  André

  http://Windows.Microsoft.com/en-us/Windows7/how-do-I-run-an-application-once-with-a-full-administrator-access-token [1]
  [2] http://support.microsoft.com/kb/929833
  "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

• Problems with vista wireless network connection.

  Whenever I try to access the internet via unsecured wireless network I have to reset the modem/router.  Only happens with Vista and does occur only on that network.  No problem on other networks (public) wireless and no problem at home with 3 other computers on this router wireless and internet.

  Hi Skip,

  A. when it last work very well?

  B. has been any changes made to your computer recently?

  C. don't you check the network connection?

  D. is in monitor mode wireless network card?

  Try the methods below.

  Method 1

  The tool the Network Diagnostics which is part of Windows Vista is designed to test the network connection to find errors. The Network Diagnostics tool can also be used to determine if the network-related programs are working correctly. To use this tool to resolve network connectivity problems, follow these steps:

  1. Open Internet Explorer and try to access the Web page that causes network connectivity problems.
  2. On the page that displays an Internet Explorer error message, click diagnose connection problems .

  The Network Diagnostics tool will run. When the tool has finished, it will notify if you one of the following results:

  • He was unable to find a problem.
  • It has detected a problem. In addition, the tool will provide guidance on the next steps to take to resolve the problem.

  Method 2

  Open the link below and click the Fixit who can fix most of the issues related to internet explore.

  http://support.Microsoft.com/kb/936211

  Method 3

  Follow the steps in the article.

  http://Windows.Microsoft.com/en-us/Windows-Vista/troubleshoot-problems-finding-wireless-networks

  Hope this has been helpful.

  Thank you
  Bindu S - Microsoft Support
  Visit our Microsoft answers feedback Forum and let us know what you think

• Photosmart B210a, CN216A still not connected to my wireless network.

  Why won't my printer B210a Photosmart wireless connect to my wireless network?  He continues to disconnect. I continue to run the software installer and he works briefly, then it disconnects again.  Help, please.  I'm not what else to do. I've tried everything.

  Scope of David

  Yes, it is very probably the router.  SMC routers are non-standard (as are most of the routers ISP-issued) and does not play well with HP printers and other devices designed to the WIfi Alliance standards.

  I recommend you get a modem by your ISP and go buy your own wireless router.  Get a name-brand a Linksys or Netgear and be happy!

• Connected to the wireless network, but can't see all the networks

  I want to look at the properties of a wireless network that I'm not connected, but I can't do this, because even though I am connected to the Internet, some networks are appearing on the list. Please see the image as an attachment.

  

  Hello Nathaniel,

  Thanks for posting your query on Microsoft Community forum.

  According to the description of the problem, you are connected to internet but cannot see the wireless network through which you are connected. Perhaps, the reason behind this is that some settings get corrupted. Then try below mentioned methods and see if it helps.

  Have you tried to restart the computer and check the status of your problem.

  Try to run in built store and see if it helps you to solve the problem.

  Automated convenience store is a tool that can find and automatically fix problems with your computer. These utilities are not designed to solve all the problems, but they are useful to try because they can often save your time and efforts.

  Run the network troubleshooter utility:

  Try to follow the steps described in the article mentioned below and see if it helps you to solve the problem.

  Why can't I find a wireless network?

  If the problem persists you can try the steps provided by Professor Grim replied on January 19, 2012 in the thread mentioned below.

  No display in Windows 7 64 bit wireless network

  Hope it would help. If problem persists always post back with the current state of your computer and the result of the proposed suggestion, we will be happy to help you.

  Kind regards

• Cisco linksys router and cannot access the wireless network

  We have cisco linksys wireless router.  When we installed everything first, we could connect our wireless laptops to the network.  Now, however, the network is detected, but there is no access to the internet.  We have even a guy from ATT were out and he said that the wireless router has been installed backwards?  He installed a dsl fast access on our laptop icon, and now we can access the wireless network but only if we connect as the first.  We can also connect iPod to the wireless network.  They detect the network, but when we enter the password cannot connect.

  Hi JC_3094,

  Welcome to the Microsoft Community and thanks for posting the question.

  According to the description, it looks like you aren't able to access the Internet.

  The likely causes of this problem is if the router is not configured properly.

  Here are some steps that should help you to solve this problem.

  Method 1:

  Check if the router is configured properly to get access to the Internet.

  Method 2:

  Try the steps mentioned in this link and check:

  This tutorial is designed to help you identify and solve problems with a wired (Ethernet) and wireless (Wi - Fi) network connections in Windows.

  Wireless and wired network problems
  http://Windows.Microsoft.com/en-us/Windows/network-connection-problem-help#network-problems=Windows-7&V1H=win8tab1&V2H=win7tab1&V3H=winvistatab1&v4h=winxptab1

   

  Method 3:

   

  If there is a frequent disconnection try to update the firmware on the router and check.

   

  In addition, visit these links for more information:

   

  Why can't I connect to the Internet?

  http://Windows.Microsoft.com/en-us/Windows7/why-can-t-I-connect-to-the-Internet

   

  Hope this information helps. Respond us if you have any questions with windows and we will be happy to help.

• C309g-m - unable to connect to the wireless network, touchpad hangs

  Hello.

  As PrintDoc has suggested, it's a new thread in the suite here, where I jumped in with a diversion to the station 23.  I'm sorry.

  Here are the details:

  (1) system:

  Router is Thomson TG585n provided by ISP O2/Telefonica.  Download high speed ADSL to ~ 9Mbps.

  3 devices connected and stable:

  -L' computer running XPSP3, connects to the router via homeplug (Ethernet on electrical wiring).

  -Laptop running Vista Home Premium, connects wirelessly with WPA2-AES.

  -Mobile phone runs Symbian 60, connect wirelessly in the same way.

  Router is configured to operate on channel 11 g wireless and accept new devices automatically with the appropriate security password.

  It is a House of 3 floors - router on the top floor has always worked. computer bureau on a middle floor with printer; laptop and the phone can be anywhere.

  So far so good.

  Now, I want to add the wireless printer and I'm really bad.

  (2) summary of symptoms:

  I bought the C309g-m on Amazon UK in January 2010.  USB connection with assistant easily.  Migrated to wireless via the front panel.  Easy. Then tried to add a 500 GB Freecom Network Drive (NAS device connected to the router) and has failed, because I didn't RTFM.  After removing the FND, I get an error message of HP to the effect that I have "tried to set the printer's IP address" and lost the connection to the printer wireless.  Have not seen this message since then, so I can't reproduce.

  As I said, I removed the FND, who never appeared on the network in any way.  However I still can't connect to the printer wirelessly.  The wireless connection wizard crashes after asking to specify a password.  The wireless network Test report that the radio works, but shows FAIL the entrance of 'No filter '.  I looked into the console of the router and there is nowhere to set the MAC address filtering, so I'm stumped.

  I tried to 'Add a device' CD, for network via USB settings.  It takes forever (30 minutes?) to come up with the same error "MAC address filtering.

  One last thing: if I leave radio turned on (the default lighting) will lock the touchpad after a few minutes to the home screen.  If I disable it, it's fine.  Once locked, the only way to stop is to unplug the power supply.

  Finally - all the base printer functions very well.  I can print and scan through the USB port and can take copies.

  Thoughts:

  (a) I think my router settings can be screwed.  I don't see a way to set limits to the DHCP pool, I should be able to.  However, since I was 3 devices that connect to the Internet I am reluctant to do a factory reset in case I lose those!

  (b) there's something wrong with the printer - but I don't know what.

  c) I could try temporarily move the printer to the i) door ii) within reach of hardwirable of CAT5 and wireless range

  (d) the fact that I can connect the printer (wireless) or DNF (cable) makes me suspect the router.  However, I have not received any support from O2: they said it was an internal problem of LAN/WLAN and nothing to do with broadband, therefore, were not willing to help.

  I spent hours on this and get nowhere.  Help, please!

  Tim.

  BTW - I'm in the United Kingdom.

  Well, I think that there are many more problems with 'atypical' routers and HP software as there are with HP printers.  I see not nearly as many problems with certified brand routers WiFi (like Linksys, Netgear and D-Link), as I do with large brands and Belkin.

  The worst offenders are rented modems/routers that your ISP provides.  For some reason, they have a lot of industrial property settings and firmware that simply don't play well with HP printers (may be others, but I would never buy another printer HP - I know way to much about printers after their design for 25 years).

  A reliable and good solution cheap is to go buy a $40 or $50 Linksys router and replace stuff not expensive you have (or paste according to your router/modem rented).   Time and time again, I've seen problems disappear just after installing a standard router.

  You can reserve an IP address for a wired connection, but because parts wired and wireless to the printer have separate MAC addresses, this IP address is not available for the wired connection.

  Read the thread if you wish.  Discover the solutions on this website if you want to, but I still think you have a defective printer.

• Add a preferred wireless network

  I want to configure the wireless preferred networks on a pool of 25 computers at once while no users of the console/GUI/admin is entered, that is to say the computers are provisioned waiting on the registration screen. All computers are properly configured for access "remote management".

  I'm looking for something in Apple Remote Desktop to add some favorite wireless networks with the terminal command "networksetup" to these remote computers

  I got the terminal command:

  sudo networksetup - addpreferredwirelessnetworkatindex en0 ssid 0 wpa2 password

  Any help?

  Hi basil,

  -Something that should work can use the ARD from the Mac Admin officer, to run ssh sessions by officials of the ARD on clients, and then run the Terminal command.

  -J' used a script like this before restart locked ARD Agents on clients via ssh.  No GUI sessions running on the clients.

  The script Unix in ARD would be similar to:

  for N in 'client1.local' 'client2.local' 'clientn.local '.

  do

  {

  SSH '$N' 'sudo networksetup - addpreferredwirelessnetworkatindex en0 ssid 0 wpa2 password.

  }

  fact

  -The script is run using an adminuser which is available on each client with ssh keys setup (no password) and an entry in/etc/sudoers so the sudo command prompts nor a password.

  -L'adminuser can be activated for this task in a separate script:

  Disable: chsh s operation adminuser

  Administer enable: chsh-s/bin/bash

  hope this helps, dwbrecovery

• HOW THE AIRPORT TIME CAPSULE WIRELESS NETWORK IS PROTECTED?

  I implemented the airport Time Capsule, using a DSL modem connected to the internet as its bridge.  MacBook Pro was used for initial set up by the bolt of lightning to Ethernet connector and then disconnected and works perfectly.  Now, I would like to use Wi - Fi for my Samsung phone not iOS.  On the Samsung wireless I connect to my home network using a password.  Well, I don't think that a password was never set.  How can I configure my wifi at home to establish a password?   I don't think that the modem settings should enter in solving this for me, but I'll add that the modem required a static IP address be entered for this connection when its router features have been disabled for the connection of bridge.

  If the Time Capsule (TC) provides the wireless network, then you can secure it using AirPort Utility, as follows:

  • Run the AirPort Utility.
  • Select the TC and then, select change.
  • Select the wireless tab.
  • In the wireless security, select the type of security. I highly recommend that you choose: WPA2 Personal
  • Enter a password in the field password wireless. Enter the same password in the verify password.
  • Select Update.

  

• How better to create a wireless network

  I just moved into a property where every room has an Ethernet jack.  I intend to wire hard as many devices as I can but I also want to create a wireless network that will cover the whole of the property.

  There is no single ethernet jack which will result in only a single wireless router will cover the whole of the property.  What is the best way for me to move forward?

  I have a new time Capsule and a couple of Airport Express.  Is it possible to use the Ethernet available in each room to create a unique wireless rather than Beach which extends from the time Capsule?

  How would I do that?

  The 'best' way would be something like the following:

  • Where the Internet stream comes home, it's where the Internet modem should be located.
  • Connect a wired router only or your Time Capsule near the modem and connect it to the modem by Ethernet.
  • If this place has an Ethernet distribution panel which feeds on Ethernet wiring to the rest of the House, then connect the router or the Time Capsule to this Panel.
  • You can then place your AirPort Express base stations where you need a Wi - Fi connection by connecting to the appropriate outlet.