my wifi was suddenly disappear, and im trying to fix it but in manage wireless network its stated that "wireless is not currently enabled", i reinstall the driver of the wlan but still it doesnt work. even on device manager in network adapter there is no wireless icon.
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We have a standard modem/wireless setup that has worked fine for years. Last month, my sister brought her laptop over and, for some unknown reason, choose "set up a connection or network" and unknowingly changed the setup to a security enabled network. I have no idea why she couldn't just log on without any problem. She has the same modem at her house, and I have no problem logging on at her house. Anyway, it now asks for a password, and she swears she never entered one. I can go online if I plug in an ethernet cord but that means my laptop can only go online at my desk. And I cannot use the internet features on my ipod touch. Is there a way to reset the modem back to a regular unsecured setup?
View 4 Replies View RelatedI have a Sony Vaio and it has been working fine and it Suddenly just disconnected itself from the wireless connection. I did troubleshoot and it fixed itself but it done it again minutes later and simple said a cable was disconnected. I restarted the laptop and it came on fine but it disconnected again and has not worked since. I have gone into the wireless connection settings and it says wireless isn't enabled. The switch is on and illuminated. I've switched it on and off. I have also done a system restore from a previous update just to be sure but there is no change?
View 14 Replies View RelatedI have windows 7 PC. On the normal bases it has 3 internet connections 2 wireless and 1 hardwired. The 2 wireless are used for internet access and the hardwired is for my LAN through my router. The wireless connections are throught ATT mobile devices. I use my lan to share files through PC in my household and it has no internet access. The problem is that whenever I have all 3 of these connections connected windows always sees the hardwire connection as internet access so I can't use the internet even if my 2 other wireless connections are enabled. However, If I disable the Local area network connections and the leave 2 wireless connections enabled I have internet again.is there a way to just make windows use the hardwired connection as local and use the wireless connections for internet?
View 1 Replies View RelatedI am having trouble with my wifi, just got my Dell Inspiron 11z back and it was set to factory. now when its starting up i hit F2 for settings and it reads
"Wireless Switch/Hotkey "
"Internal WLAN "
"Internal WWAN "
My Toshiba laptop running Vista as an operating connects just fine to the wireless network at my house. However, I will soon be house-sitting at a house that also has security-enabled wireless available. I connect just fine at my house, but whenever I put in the password at their house it says that that it cannot connect because of a timeout. I can't figure out what the problem is, because I recently went to the public library that has wifi and got on just fine. why in the world it will not connect to this specific wireless router??
View 7 Replies View Relatedam trying to connect my laptop withgalax tab via mobile AP configuration, it give me this error {dhcp is not enabled for wireless network connection}
View 1 Replies View RelatedI am on BrightHouse cable internet and running a Netgear WGT624 v3 wireless router and WPA-PSK + WPA2-PSK. Computer1 is the only computer on the network at present and is connected via CAT5 cable. No wireless computers here are turned on.If I enable wireless radio, my SpeedTest (www.speedtest.net) is consistently 2- to 3 Megs slower than when wireless is turned off. I have run this comparison over a dozen times spread out over about a 14 hour period.
View 8 Replies View RelatedBrand new MSI system using windows 7. we're using a wirless network in the house, and up until today it's been fine. Randomly, Windows is no longer detecting any networks.
I've confirmed there is no prob with the router or signal as I can detect the network in my room and connect to the internet (using a homeplug hardline). I've tried enabling and disabling both the router and wireless card, a system restore (windows made no changes), and when I came to use the windows 7 troubleshooter - it says the device is not enabled?
ive recently bought a tcl internet enabled tv. I have tried connecting it to the wireless network and it keeps giving me an error that the "connection failed due to timeout".
View 5 Replies View RelatedI've a 2106 WLC and the software is upgrade to 7.0.220.0. There are 3 APs with external power adapter work normally on it. Here is the problem: There is another AP with external power adapter has join the the WLC successfully. But it can not enable the radio 802.11b. Following is the error message on CLI
(Cisco Controller) config>802.11b enable AP001d.a1ef.b5f4 Cisco AP has not enough in-line power to enable radio
I seem to have a problem with my Dell DW1520 wireless LAN card installed on a Studio 1747 laptop.The LAN card seems to have a mind of its own and is rarely enabled at start up. Repeatedly restarting the laptop a few times somehow magically enables the network card though.When disabled, I can see the red cross on the task bar (network connection). The network card is not even detected and is not visible in device manager. However, when I restart the laptop a few times, the bars appear, the LAN card appears in device manager and I can connect to the wireless network.
I logged a call with Dell Technical support for this and a different issue (BSOD and restart). They replaced my motherboard and asked me to monitor the situation. While the BSOD/restart issue seems to have disappeared with the motherboard replacement, the wireless LAN card issue still remains. The person that came to install the motherboard also tried installing new drivers for the LAN card but that hasn't worked. Dell tech support now say that I must reinstall the whole Operating System (Windows 7), drivers etc from scratch.
My wife and I Security Enabled our wireless network several months ago.We recently moved, and after transferring Internet service, we realized we'd lost our passkey.My wife's laptop has, after one failed attempt to connect to the network, refused to even show the network as an available connection.We currently have the router set to broadcast SSID.We have restored factory settings on the router and completely revamped the security setup.We've removed all other networks in the area as optional connections on her computer.We also replaced the ethernet cord to my desktop because the old one started erratically disconnecting.Nothing's worked.My wife's computer is a Dell laptop using Windows Vista.
View 6 Replies View RelatedI was trying to port fwd my RDP and then I ended up getting side tracted and changed my routers password [URL] it would cause my router to stop working. I know my adapter is fine, because I can connect to the internet via wired connection. My wifi DHCP is not enabled however and I have no clue on how to enable it.
Here is the settings from ipconfig/all
Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.
C:UsersAlex>ipconfig/all
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I recently entered the realm of wireless networking for my desktops and was able to connect my personal desktop successfully. Unfortunately, the other desktop I really need to make wireless is having difficulties. The computer never shows the message that a new device is discovered/installed. The adapter shows up under hardware devices and functioning properly but this is not the case. I installed the driver from the included CD but when I use Windows to troubleshoot, it says that the driver and adapter aren't working. When trying to set up a new network, I get a grayed-out wireless icon in the system tray and can't proceed. I disabled the firewall and antivirus so I could start over, uninstalling the driver, restarting and installing again.
View 12 Replies View RelatedI just recently setup a network in my home and selected the D-Link DIR-655 router to manage traffic. It's not clear to me when this issue first appeared as I've been away so apologies for not having a proper timeline.The router is setup in it's default configuration with only the IP Address being changed due to a conflict with my DSL modem. I don't have any experience with routers and it seemed to be working fine so I didn't mess with it.However, the router goes into what appears to be an endless series of reboots making it completely unusable. This can occur anywhere from immediately upon a cold start power to a few hours into it.I suspected a defective router and since I had been traveling the warranty was of no use so I purchased a brand new router last week which is also a DIR-655. The new router is doing exactly the same thing as the original one.
If I disable the wireless functionality both routers perform flawlessly for extended periods (many days/weeks). As soon as I enable wireless what appears to be warm start reboots begin as mentioned anywhere from immediately to a few hours along.Since I am new to networking in general and routers in particular I thought perhaps am I doing something wrong and hence my post here.The f/w in the new router is 204NA. I don't recall the f/w release of the initial router but I did update it within the last month to whatever was the most current from D-Link. If it's important to know the f/w release of the initial router I will find it for you.
Two (2) DIR 655 routers appear to enter a state of perpetual warm start reboots whenever wireless functionality is enabled. This begins anywhere from immediately to a few hours after a router cold start.Disabling the wireless functionality completely stabilizes both routers.
Ever since I bought the E4200 months ago I had no wireless network between my laptops. pc's devices. I discovered now that I do have network (everything cool) when I disable NAT. That is all nice, but I don't have internet then.
View 8 Replies View RelatedWireless doesnt get enabled on pressing fn+F2 key, it turns on for a fraction of a second signified by the sound but it again sounds and turns off.Just cant get it enabled...Is there any other way to turn it on, on my Inspiron 1545?
View 7 Replies View RelatedI've an Inspiron 1521 with Dell wireless minicard 1505, running Vista that was running fine except for 'BCM42RLY service failed to start, can't find file' messages logged in the event log, so I thought I would stop that by uninstalling the device driver and re-installing a later version. So I *deleted* when I did the un-install (didn't want any nasty bits left behind) and re-installed the later R174292 drivers. Install went ok, and device manager likes it too, no nasty exclamation marks and it does say "This device is working properley"! On dear, the Dell Wireless WLAN Card Utility tells me different, it says "There are currently no wirelss adapaters available and enabled". When you try to 'connect to a network' it too reports "Windows cannot find any networks".
Done "SFC /scannow" just in case, and no probs reported.
I seem to have deleted something really important when I nuked the driver, that R174292 did not replace? Needless to say I cannot roll back the driver! And, just to be sure, that little 'ole network switch on the side of the 'old lappie is firmly ON!
I have a Dell Inspiron 8500 Laptop with the Dell Truemobile 1300 WLan mini PCI Card.I have tried uninstalling and re- installing the Driver from the Dell website. I have install Network Stumbler and it keeps saying "No Aps Active.I Have MZC and Dellwirless turned off so that they will not conflict with NS.I have tried the FN + F2 keys and neither worked the FN and other keys work just fine.I have just completed a fresh install of Windows XP Pro as the old OS got corrupted.
View 4 Replies View RelatedI have a laptop that is running windows 7 premium and a desk top that is running xp pro. The laptop is connected to the internet but the desktop is not. I have them set up in a ethernet network through an RJ-45, and both are connected, but I can't seem to share the laptop's internet connection with the desk top. I've enabled internet sharing with the wireless network, but my desktop still cannot connect.
View 1 Replies View RelatedMy router is running the stock 1.21 firmware and it has been fine for almost a year before the wireless suddenly stopped working. I reset the router and restored my previous configuration. After the reboot, the SSID is visible and I can connect to it but there is no internet connection. Also the router becomes unresponsive, i.e. timeout trying to access the router configuration page. After trying out different settings it seems that enabling WPA2+AES is the cause.In the mean time, I am running an open wireless network and everything seems fine. Is the hardware faulty? I am reluctant to update the firmware because of a negative experience with another router (same model).
View 2 Replies View RelatedDue to an issue with having to support an ALG enabled phone and a non-ALG enabled phone, I have a requirement that both NAT and RIP be enabled simultaneously, is there a Linksys product that can support this requirement? Or, more preferably a firware upgrade for the E4200 that will support this?
View 3 Replies View RelatedMy WAP4410N is configured with 4 seperate SSIDs. Two of the SSID status are showing "Enabled". The other 2 are shown as "Connected". The one that are showing as Enabled are not receiving any packets. Devices connected to the SSID that shows "Enabled" are unable to connect to the network. Any one else encountered similar issues before? This issue just surfaced few hours ago. The device has been using for around 2-3 years with minimal issues.
View 1 Replies View RelatedI press FN/F2 to "enable and disable wireless" but cannot see the antenna icon appear on the screen to know if the functionalty even exists. Other function keys work properly. I vaguely remember seeing this icon when I first purchased the laptop, but soon after purchase I had to completely reinstall the operating system and have not had a need to a wireless connection to notice it was no longer there.Because I cannot access wireless connections I assume there is a problem with enabling this feature of my laptop.
what I should be doing to check/correct that my laptop can receive a wifi connection? I've checked the recommended driver installs for my model of laptop, but nothing seems relevant.
Recently I upgraded the wireless infrastructure in my campus and deployed WISM2 controllers and Cisco 3502i APs throughout the campus. Until now all my users were using 802.11b/g/a speeds without any issues. However, now I am trying to enable 802.11n speeds in a test group of users by enabling AES encryption and I am seeing lot of issues. These test users sporadically loose wifi connection and an asterix appears in the WIFI icon in the task bar. Interesting part is that all the manually configured wireless networks in the laptop stop displaying. The broadcasted SSIDs continue to show up though. All these users are using "Intel(R) Centrino(R) Advanced-N 6200 AGN" wireless cards with driver version 13.3.0.24. I had upgraded one of the client drivers to the latest 15.1 version. However, he still complained about wireless disconnection (I am not sure about this problem as I didnt personally attend his laptop to know the cause of diconnect).
One another interesting incident is that 2 people from this test group were having a meeting in a conference room once and surprisingly both dropped at the same time with the same symptoms. The only fix was to reboot their PCs.
I have done following changes in my controllers hoping that the problem would get fixed, But still no luck.
1. Enabled client band select.
2. Checked EDRRM for A as well as B/G
3. Changed Channel allocation from freeze to auto.
4. Enabled "avoid persistent interferers".
In my calls with Cisco support we also ran debugs in the controller and sniffer captures in the client machine. All we see in the controller is that the client dropped without any reasons. Also, didnt find anything significant in the sniffer captures. At this point not sure what to do. If upgrading the client driver is an option, then I need to produce some proof or document to the management which says the current 13.3.0.24 has known bugs to run 802.11n speeds. Scanned the entire internet, put a post in intel support site but no luck.
I have a small motel and I provide net access to guests via the E3000 2.4Ghz band. There is no problem here. I also have set up the 5Ghz band for employee access. The networks are designated Bates Guest for the 2.4 Ghz network and Bates Private for the 5 Ghz network (yeah, believe it or not it really is the Bates Motel). As I said, the guest network is operating just fine. The private network on the other hand is giving me fits. The remote devices are not seeing the private network and, yes, the SSID is enabled. I can see and use it with my iPad no problem but my iPod does not. None of the remote users can see the private network. BTW I admin the router/network from a Win 7 desktop setup. Whats bugging me is how one of my two remote devices sees and uses the 5 Ghz network and other one does not.
View 9 Replies View RelatedRegion : India
Model : TD-W8968
Hardware Version : V1
Firmware Version : 0.6.0 1.1 v0005.0 Build 120926 Rel.27100n
ISP : MTNL
After lot of troubleshooting and efforts I figured out there seems to be BUG with routers firmware 0.6.0 1.1 v0005.0 Build 120926 Rel.27100n.When you enable Bandwidth control, FTP stops working from Internet. However, it does work from local network. When you disable Bandwidth control, FTP starts working from internet as well as local network.
When I have both 2,4 and 5,0 GHz band enabled on the E4200 router my PC (WMP600N-PCI adapter) has max. 130Mbps.When I enable only the 5,0 GHz band it has a speed of 270Mbps.The same speed issue with my Dell laptop.Router and PCI adapter are new (3 days old) and both have the latest firmware.Both PC and laptop are running on W7.how to increase the speed with both bands enabled?
View 6 Replies View RelatedOk, so I recently upgraded to a Linksys E3200. I am trying to get the QoS to work properly. I know that it is supposed to prioritize network traffic, so that if I have busy traffic but I am playing an online game, it should keep my gaming from stuttering while slowing other traffic down.
The problem is that every time I enable QoS everything slows down dramatically. I had a 200MB download that was going to take 5hrs with QoS enabled, that took 10min with QoS disabled. And with QoS enabled I can't even watch a youtube video without it pausing to buffer every 10 seconds. And that was the only PC/device using the network at the time. Again turning off the QoS WMM option solved the problem. I have noticed this problem with multiple routers and brands and usually just disable QoS as soon as I set up a router, however I heard that I won't get the full benefit of 300Mbps without QoS enabled.
I don't have any special Voice over IP needs, or video streaming etc. and I rarely am using multiple network devices at the same time. Is there really any reason I should enable QoS? Also I never really play with the settings for QoS, I just figure that since it comes enabled by default it should work for the average consumer.
i have configured cisco LAP1240 in H-Reap Mode for multiple branch offices with Local switching and central authentication. one of the branch's AP does not join the controller in HQ while the others are all ok. i have firewall only in HQ, i did priming first for all APs like let them join the controller and configure controller IP in high availbility, and H-Reap config and assign SSID to map with the branch local vlan. when i faced this issue first time i brought back ap and configure a static IP address for AP than recheck them again but the problem still same. since i have only one firewall in the network and also other branches joined the controller through that firewall and no issues.
View 3 Replies View RelatedFlex 7500
Software Version: 7.2.103.0
I have a Flex 7500 with 200 1142AP's working fine in remote office and local setup. We have since purchased 3 OEAP 602's and looking to distribute to teleworkers.
I have configured the OEAP to point to the NAT'd IP of the WLC, the OEAP does connect and is listed briefly in the WLC wireless listing but I am not able to make any configuration changes, it will then dissassociate and try the join process all over again. I have attached below the OEAP 600 event log. I see that the WLC does not support data DTLS encryption and looking to make this work.
I have tried to install the DTLS license file from the Cisco website, but says license failed to install, with no other errors.
*Jun 18 15:18:43.938: Build version 7.0.112.72 (compiled Feb 3 2012 at 01:56:39, [L]).
*Jun 18 15:18:47.859: CAPWAP State: Init.
*Jun 18 15:18:47.860: CAPWAP State: Discovery.
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after upgrading to 7.4.100.0 im getting this error message when trying to apply changes on the wlan id."mDNS profiling cannot be enabled with flexconnect local switching"if unselect mDNS snooping under (wlan id/advanced) i can apply the changes, but only temporary.when im looking the next time, the tick box mDNS snooping is enabled again.is this a bug or what?
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