Intermittent wireless connectivity

Similar Questions

• Intermittent wireless connection problem

  My laptop connects to the internet quickly and works perfectly until I put it to standby or off, and then it takes forever to reconnect it appears as an intermittent fault with wifi adapter.     Is this possible?  Could it have to change?

  Hello

  Device - Networking configuration-Manager Control Panel - double-click the WiFi device - tab power management.
  Uncheck allow the computer to turn off this device.

  Control Panel - Power Options - check ALL the power Plans - change Plan settings - can change
  Advanced power settings - make sure that WiFi is not turned off and check the wireless adapter
  is at maximum Performance.

  Check with manufacturer's support the system, their drivers and documentation online and ask in their forums
  (if there is one) for the suggestions and known issues.

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• Vista's intermittent wireless connectivity

  I recently bought a laptop Sony Vaio with Vista. I have Norton 360 installed. My modem is Netgear PK5000. The connectivity of the laptop to wireless technology is intermittent. When I check the status of the connection it shows 'excellent' and 'trendy', but the phone displays 'no internet '. Looks like a connectivity issue between vista and wireless, but I do not know how to troubleshoot/repair. Help, please.

  Hello

  Check with the Sony Support, their drivers and documentation online and ask questions in the Sony Forums on well-known
  questions. Check also with NetGear support (are you sure it's a Netgear modem? PK5000 sounds like a
  Actiontec?). Also check with the help of the internet service provider.

  Sony - Contacts
  http://eSupport.Sony.com/us/Perl/contact-land.pl

  Sony - drivers
  http://eSupport.Sony.com/Perl/select-System.pl

  Sony - Support
  http://eSupport.Sony.com/

  Sony - Forum
  https://Forum.sel.Sony.com/?XID=M:Showcase:eSupport

  NETGEAR - Support
  http://support.NETGEAR.com/app/

  Actiontec PK5000
  http://www.Actiontec.com/products/product.php?PID=195

  ==========

  Your router could be suspicious here, you have successfully updated its firmware as a possible solution? And I would like to
  Update your WiFi drivers on computers. How you are positioned in the router? Are there
  obstacles in the path?

  Actually try updating your driver and disabling the network logon.

  Control Panel - network - write down of the brand and the model of the Wifi - double click top - tab of the driver - write
  version - click the driver update (cannot do something that MS is far behind the pilots of certification). Then
  Right click on the Wifi device and UNINSTALL - Reboot - it will refresh the driver stack.

  Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
  http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htm

  How to install a device driver in Vista Device Manager
  http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.html

  Download - SAVE - go where you put it - right click – RUN AS ADMIN.

  You can download several at once however restart after the installation of each of them.

  After watching the system manufacturer, you can check the manufacturer of the device an even newer version. (The
  manufacturer of system become your backup policies).

  Repeat for network (NIC) card and is a good time to get the other updated drivers as Vista like
  updated drivers.

  I would also turn off auto update for the drivers. If the updates Windows suggests a just HIDE as they
  are almost always old, and you can search drivers manually as needed.

  How to disable automatic driver Installation in Windows Vista - drivers
  http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
  http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx

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

  Make sure you know the details of connection to your wireless router - SSID and password.

  You lose connection when you do and have to redo your logon.

  Control Panel - Network & Sharing Center - right, click Customize - page set of network locations.
  lower left click on merge or delete network locations - REMOVE all instances of your network (and the
  others you don't use anymore) - REBOOT. Start - Connect To log on to the network.

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

  Check this box:

  Strange problem with Internet under Vista
  http://www.catonett.com/blog/archives/194

  Windows Vista cannot obtain an IP address from certain routers or some non-Microsoft DHCP servers
  http://support.Microsoft.com/kb/928233/en-us

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

  And:

  Network connection problems
  http://windowshelp.Microsoft.com/Windows/en-us/help/33307acf-0698-41ba-B014-ea0a2eb8d0a81033.mspx

  I hope this helps.

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle="" -="" mark="" twain="" said="" it="">

• Problems of Lenovo Z575 intermittent wireless connection.

  Hi, I have a Lenovo Z575 with the following specifications.

  CPU: AMD A6 - 3420M

  GPU: ATI 5520G

  4 GB OF RAM

  HARD DRIVE 500 GB

  Wireless adapter: Ralink RT3090 802.11n

  I have a question where the will of laptop successfully connect to my wireless network with messages of "(SSID) - no Internet access" and "unidentified - No Internet access to the network. The work of WiFi connection, much less often it doesn't. The Modem and router are not the issue because I have two other laptops, a desktop computer with a wireless adapter, connected by ethernet desktop computer and a smartphone that all connect to the network and access the network without flaw.

  I tried the things:

  Updated the wireless network card drivers.

  The last update of the BIOS flashing.

  Unchecked the box "Allow the computer to turn off this device to save power" in the Device Manager menu.

  Troubleshooting with the Windows troubleshooting utility.

  Deactivation/activation of the wireless card.

  Update of various other factors.

  This is a brand new computer, and these issues are out of the box. Any help is greatly appreciated.

  
  

• Intermittent wireless connection; limited connectivity message causing to reconnect me

  I keep losing wifi connection, I receive a "limited connectivity" and need to plug and re =.  I have a HP dv6t running windows 7.  The network card is an Intel WIFI LINK 5100 AGN.  I sent an error report to HP and got a call and the tech said I had something about 6,000 error codes, that it should be deleted.  Unfortunately, I was at work and never got a call back.  You are looking for ideas.  Thank you

  Hello:

  I would a driver issue when installing the last direct of Intel driver for your card.

  Run the Intel driver update utility, which will scan your PC and give you a report of Intel drivers that are updated or when updates are available and will be downloads ready to go when you click the menu drop down.

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

  Paul

• Intermittent problems of wireless connection in Windows 7 Ultimate

  I recently bought Dell Studio XPS 1645 Windows 7 Ultimate edition. I am facing a frustrating problem with Wi - Fi. The connection is down and reconnect. I have the adapter Intel Wireless 5300 AGN and a router Dlink Wireless G I tried to update the latest drivers from Intel (Driver Version: 13.0.0.107), disabling IPv6 for all network interfaces, configuration of the wireless adapter to only use IPv4 and so on. I have 2 other systems with XP Professional on my home network. As soon as I start my Windows 7 laptop, the chaos begins. The router restarts every few seconds, other disconnected systems and so on. I have not found so far any solution on the internet that could solve this problem.

  Other observations that may help to understand my problem:

  1. once my wireless adapter disconnects, the ping my router fails. It tells me whenever my system is asking for a new IP address.

  2 Event Viewer displays multiple entries, which indicates that the DHCP could not get an address. The error looks like as follows:

  The lease of the IP address 192.168.0.100 to the network with the network 0x00216A934EE2 address card has been refused by the 192.168.0.1 DHCP server (the DHCP server sent a DHCPNACK message).
  

  It gets an IP address later, but I do not understand why my adapter tries several times to get a new address every few seconds.
  DHCPNACK is the negative acknowledgement which router returns Win 7 DHCP client. I believe is that the client requests an address that is not available. Why would be client DHCP running on Windows 7 this?

  3. I have a D-Link WBR-1310 wireless router G with the latest firmware. Web sites of the reports that it is compatible with 32 and 64-bit Windows 7.

  4. I see no problems with the wired connection.

  As I type this, which could take a few minutes, my wireless connection rolled 7-10 times. All ideas, experts?

  If you need more information, let me know.

  I was able to find the main cause of intermittent disconnections on wireless interface. According to the information I have collected on internet forums and my research, I did as a result of configuration changes that have stabilized the connection. These settings work when you have N wireless adapter and a B/G Router:

  The wireless adapter settings:
  
  The driver for the most recent driver update.
  Access the properties of your adapter wireless network and sharing Center.
  Click on "Configure" and select the "Advanced" tab Make sure the following is in place:

  1 channel 802.11n for bands of 2.4 and 5.2 width are set to 'Auto '.
  2 disable 802.11n Mode
  3. Ad Hoc channel 802. 11b / g should be 1 or even that you have configured on your router.
  4. Ad hoc QoS Mode, keep WMM disabled - disable the router too. My wireless connection is stable once I made this change.
  5 fat Channel intolerant - disabled
  6. mixed mode protection - RTS/CTS enabled
  7 roaming aggressiveness - the lowest
  8 flow Enhancement - active
  9 transmitting the power - low
  10 mode wireless - 802.11 g

  Uncheck the box "Allow the computer to turn off this device to save power" on the tab "power management."

  Other Configurations:

  1. disable IPv6 completely. Uncheck 'Internet Protocol IPv6' in the wireless connection properties window. Repeat this for every other network connection you have.
  2. make sure you have the latest firmware installed on your wireless router.
  3 CTS Mode should be disabled in the configuration of your router 'Advanced Wireless' auto and WMM function.
  4. use only the WEP or WPA Wireless Security. Other methods have problems with 802.11n adapters.
  5. do not disable broadcasting of the SSID of your router. You don't need when your network is secure.

  I hope this helps.

• Intermittently lose connection WiFi. XP Pro, Intel Pro/Wireless 3945ABG

  I recently recovered from a nasty virus and my computer seems back to normal except an annoying problem. Periodically, I lose my wireless connection. It happens on multiple networks, so I know it's the computer. I updated my drivers (all who were on the Dell support site specific for my service tag) and still not fixed. I used to be forced to restart, but now (after the driver update), I can use the Device Manager to disable, and then enable the wireless adapter and the connection returns every time... but its obviously annoying.

  Any suggestions would be helpful. I have a Dell Latitude D630 running XP Pro. The
  card is an Intel PRO/Wireless 3945ABG. Thanks in advance.

  You may not say anything on the power saving mode, but the link you posted has done. None of these things worked anyway.

  However, I found a solution that others may find useful. Apparently the Dell Web site is not exhaustive with regard to the pilots. I found a update for my driver wireless on a third party site, Drivermax.com

  After the update, the problem has been resolved. DriverMax is an application that is free to download and much appreciated on download.com

  Free version allows only download driver per day, so be sure to choose carefully.

  Lesson learned: sites Web of manufacturers is not always the best place to find updates driver

• Intermittent Wireless - Satellite A200-1VO

  I can get a wireless broadband connection, but then the connection is lost and then turns on again sometimes several times per minute.
  Broadband connection is OK using an Ethernet cable direct, but the wireless connection is intermittent, even if the signal of the station.
  Can anyone suggest what the problem?

  As far as I know these issues have been resolved in the past with the last update of the BIOS and the new WLAN driver installation.
  Have you ever tried to do this?

  Moreover, this Satellite A200 is quite old and I was wondering that you have noticed this problem now.
  Have you noticed similar problems in the past?

• Satellite L755-1HW: problem of Intermittent Wireless with Sky router LAN

  I recently bought a L755-1HW Satellite from a dealer is seller renovated, but a condition of work entirely, after factory reset.

  I have trouble picking up my sky router (home network). It will pick up my iPhone when used as mobile and is access point find also all other routers of sky in the region, although it will automatically connect to mine intermittently and sometimes, can't find any as a wireless network connection. The sky router can be picked up fine by my father's laptop computer and other phones in the House so I think that the problem lies in the laptop and not the router itself.

  I have recently downloaded a driver for a wireless connection with my printer Epson SX420W, who, at startup, says "cannot reconnect all wireless drivers" If the printer is off, but even when the printer is turned on, the sky router is missed.

  I searched on the web and already done the following:
  1) updated the Atheos wireless network driver to the latest version
  2) updated the BIOS OF THE system to the latest version
  (3) scanned the PC using PC Diagnostic tools and the network is coming as a pass.

  Does anyone have an idea what I can do to fix this issue?

  Thank you very much
  Christian

  > I'm having trouble picking up my sky router (home network).
  Does that mean exactly?
  I mean that if the wireless network adapter is enabled correctly your laptop should detect your WLAN network. Is your WIFI detected and listed as available WLAN network?

• Equium L40 - lost wireless connection

  I have an Equium L40-156 under Vista and wireless became intermittent. The switch light would go out or maybe turn on at startup. In the end, I did a restore of the entire system from scratch and installed the latest drivers (Realtek) wireless.

  This seemed to cure the problem and it has been fine for the last 2 months. However, the light is now out again (it was working an hour ago), and there is no wireless connection.

  I tried a restore of the system and also installed the latest driver from Toshiba, but I still can't run. I hesitate to start over again once it takes all day to load programs and updates. Can anyone suggest what I can do or is this another bug of Vista?

  Great news

• Pavilion (model 15-n019wm): intermittent network connectivity problems

  I'm having a problem with this laptop (product number 15-n019wm) where often, but intermittent network connectivity will cut. I ran a troubleshooting of Microsoft (results below) who said it has solved the problem, but the problem always. I tried a Ping in the command line when this happened for www.yahoo.com and she is "ping: transmit failed." General failure. "These problems occur when I'm wired or wireless, and when I have a problem with network connectivity, all other devices on the network can access the internet fine, it is therefore a problem with this device specifically.

  Please help - thanks!

  RESULTS OF THE TROUBLESHOOTING TOOL:

  I could solve the problem by performing a reset on Windows 8, return to factory settings by using the e recovery partition.

• HP compaq nc6000... reinstalled, but no wireless connection

  Hi, I just reinstalled a new XP Pro in a hp compaq nc6000... This moment, everything works perfectly, except for the Wi - Fi connection. And all that although I have a Broadcom 802.11 Wireless Lan Adapter, a Hp Integrated Wireless LAN Driver W400-W500 and a Broadcom Gigabit Integrated Controller installed. (as shown on my list to the software). However, when I look at the list of the material of my wireless connection, there is only an installed infrared adapter. What hurts? It seems to me jumped something... Can someone please explain? Thnx ahead!

  In fact, it was this post that gave me the idea to do the same. I just installed a Sitecom wireless adapter... and it works very well... !!

  Even the prepaid-USB user using normally with this laptop, works allright!

  I really enjoyed reading your suggestions together and liked first of all try, really I learned from you!

  Thanks for the support!

  We did it!

  
  Intel WiFi Link 5100 AGN does not connect Options      roses
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  I'm having a problem getting the Intel WiFi Link 5100 AGN on my HP Pavilion dv7-1275dx to connect to my router (Zyxel P334WT). It would connect intermittently, then disappears for no apparent reason and then refuses to connect for days. I contacted HP support and we spent three hours trying to solve the problem without success. Curiously, when I paste my adapter wireless Netgear WG111v2 USB into the computer, I am able to connect to my network without problem. The computer running Windows Home Vista 64-bit. Thanks in advance for your help.

  Bravo! Thank you!

• How you would solve intermittent Internet connectivity?

  How you would solve intermittent Internet connectivity?

  Hello Chit mickolo,

  Thanks for posting. Intermittent connectivity can occur for several reasons. First to get a better idea of your installation. Do you use the dial-up or high speed internet? You have wireless or wired connectivity, and whether this happens at a time. You have multiple computers on your network? When this happens does occur with all or a computer? What troubleshooting steps have you made so far if necessary to solve this problem?

  Once again thanks for posting and I can't wait to hear back on your part.
  Shawn - Support Engineer - MCP, MCDST
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

• Intermittent wireless

  I just installed the E2500 think my old router was the problem and still have intermittent problems with wireless connectivity.  I always excellent (all bars) of the signal, but internet access come and go, even though my wired connection to the same router is good.   I have check the connectivity with the network and sharing Center in the tool bar.  I have the same problem with my Dell laptop, my Cisco bridge used with my BluRay and my wife IPhone and IpPad.  Comcast said that their monitor shows no loss of service in the last days, when I had connectivity problems.   Any ideas?

  Update:

  I gave up and paid $40 + $6 / mo for Comcast wireless phone support.  Very useful, but they could not also support the bridge wireless for my BluRay.  And they had my printer on the network to start.  He took my screen and made the appropriate changes in the settings through Cisco Connect.  The problem comes from my MS Vista operating system.  He plays well with the system of encryption used for the wireless.  XP and Win 7 is ok.  They have intensified the wepa to WEP that intends to change the security system.  Seems to work now.  Hooray.  With less encryption setting is slower, 54 Mbps, rather the 144 I see me before then it worked.  Much better than zero.

• intermittent internet connection of HP pavilion x 2

  Hello

  I bought a x 2 Pavilion 11.6 "2 in 1 15 days ago and I am constantly thrown out of my internet to explore link (says I have no internet connection) despite the internet access the bars showing the complete connection. My ISP is Virgin.  My old PC that runs windows 7 and new HP daughter divided x 2 13 '' who is running windows 8.1 that connect well to the router at my house and my new links pavillion x 2 fine for the interntet via wifi at home and work without any problem.

  I tried to re-creation of my router several times and this solved the problem for about a minute at best.  We bought two laptops through Curry but they refuse to come to the House to make a configuration despite offering to pay for the service and they say that there is no fault woth the PC because it works in some places.

  Sometimes to investigate the question of nework arrives with a (999) network connectivity problem, sometimes he said to re - configure the router/modem - but as stated earlier, this only solves the problem for a very short time as HP performs automatice reapirs - (reset the "IntelR wireless-N 7260" adapter) which lasts about a minute.

  After having spent £429 on this beautiful piece of equipment please can someone help me to get my emails and the internet?

  Following my message of origin above;

  2 in 1 is a HP Pavilion x 2 11-hoo3sa 11.6 "F4T44EA #ABU

  I've updated the media tek 802.11 wireless LAN adaper pilot.  He advised to remove the previous Chuck but I did not do what was not sure where to locate it - is this possible now?  I had already updated the network wireless driver intel 7260 (who had made no difference) there are two other di network = River updates, but they do not seem to be related to my problem, so I did not download them.  I did have the chance to try the new driver but I have to go elsewhere to access the internet to communicate with you all.  If I assign a fixed address as suggested before that would mean that it does not connect when I'm anywhere else?

  I'm a pretty confident user of PC - the technical stuff moved from my comfort zone, but will try to follow the instructions.

  Help, please

  I had the same problem of intermittent WIFI connectivity, but only on an old router on holiday in Spain.  Everything works very well at home in the United Kingdom.  My flag is fully patched for drivers and windows 8.1.  I just couldn't connect to the router for more than one minute at best.

  the difficulty is to force the WIFI card to use the old WIFI Protocol:

  Device Manager-> network adapters-> Realtek RTL8188EE 801.11b/g/n-> properties-> advanced-> Wireless WiFi adapter is IEEE 802. 11 b

  probably because that HP haven written their system software successfully to detect old routers that supported the old protocols... like millions of people around the world use every day...