I have an Inspiron 1521 and while I can find and connect to a network easily and quickly; it takes 5 minutes or so for it to really work. My icon says it's "identifying the network". Is there anything I can do to speed up this process?
View 1 RepliesDell Inspiron 1521 w/Vista Home Premium, wlan dell 1390. Adapter does not start at any time if I don't remove battery for a long period, or a shorter period if I depress the on/off button for 15-20 seconds. Works fine if it starts, but when it does not start it does not appear in Device Manager. If I close the lid (sleep) for even a split second the wifi will not come back on because the adapter is not active. The computer does not wake from sleep normally either, but that's been going on from the beginning and the wlan adapter is a new issue (in a long line of issues with this laptop.)
View 4 Replies View RelatedI have got this new Dell inspiron 1521 with windows 8 and I am facing some weird problem with its DW WLAN NETWORK CONTROLLER.
it uses more of cpu resources (as seen from task manager) and causes the active window to become non active.
this makes it frustrating to work, means I am typing some username or anything in IE or Chrome or anywhere else and it suddenly becomes non active window (non selected as if some thing else is selected) and again becomes active in few seconds or I have to click anywhere in the window to make it active.
some times a pop up opens that "DW WLAN NETWORK CONTROLLER HAS STOPPED WORKING" send this information to microsoft.
This happens randomly and I'm not able to figure out when this thing occur, means I'm running on battery or power supply.
I have not used wifi on this laptop and I don't have wifi modem. I always use internet through ethernet cable.
One more thing whenever this problem occurs, I stop all the process related to WLAN in task manager and the problem of active-non active window and popup message disappears.
I have tried to uninstall and install the network adapter. also tried latest drivers from dell website.
Mid-day Thursday one of the laptops in my office suddenly was unable to identify the wireless network.
I have had this problem in the past with the other Dell laptop. Both are Windows 7. Tried uninstalling the adapter 4 times now. Changed SSIDs on my network. Added a SSID. Nothing works.
I am able to identify and get online if I put the IP address and DNS server in. Nothing I do lets it use DHCP.
C:UsersCheryl>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Cheryl-Laptop
[Code]......
For the past few weeks, I have been having trouble maintaining a steady wireless internet connection. I intermittently lose the connection or the strength of the connection fluctuates. I have an Inspiron 1521, with a Dell Wireless 1390 Wlan Mini-Card. Also, I am running Windows 7.
A couple of hours ago, I suddenly lost my wireless connection and could not reestablish it. I ran the diagnostic tool, which reported that there was a hardware or driver-related problem with my 1390 mini-card. Now, when I go into Device Manager, it has an exclamation point next to it and it says "This device cannot start (Code 10)".
I have restarted my system and downloaded and installed this driver URL . Device Manager now says, "Windows has determined the driver software for your device is up to date," but there is still a Code 10 error.
Does this just mean that the card needs to be replaced? I am not sure what to do now -
Just restarted my Inspiron 1521 and what i see is NO Connection icon.Device manager does not show Dell and Microsoft adapter.
View 2 Replies View RelatedIt is good at times but usually it gets slow and web pages come up with "The web page is taking too long to respond". When I run Diagnose, sometimes I get the computer is correctly configured, but something is wrong with the DNS server (I dont know what that is). I have a NetGear CGD24G Wireless Router that was supplied by Charter when I got internet from them again. I also run Windows 7.
View 12 Replies View RelatedPast couple of weeks trying to connect to some websites. It is only SOME, not all websites. It will either say that it is taking too long to connect or that the website is experiencing problems. I have no idea where to start as i am pretty clueless when it comes to configuring/repairing network related issues.
View 3 Replies View RelatedThe inbuilt wifi card on my 1521 laptop has lost it's range, I now have to be within a few feet of my BT hub or else the wifi signal keeps dropping out, have checked it not the hub by connecting another PC through wifi. I've taken various numbers from the original card but none of them matches up with the part No's on the Dell website, of the three numbers on the card I think the Dell P/No is DP-N OPC559.
View 6 Replies View RelatedWhen I start-up my computer, it takes over an hour to find my router on my computer (Not on my brother's computer, or the computer upstairs). Once it does, it connect perfectly. This is very annoying because I do not have a lot of time anyway to work/play and when I do, it takes over an hour to find the router.Recently, I have been having HUGE lag spikes, constantly disconnecting from games and skype calls.
View 1 Replies View RelatedRegion : Argentina
Model : TL-MR3220
Hardware Version : V2
Firmware Version :
ISP :
Region : Others
Model : TL-MR3220
Hardware Version : V1
Firmware Version : latest
ISP : Orange
The TL-MR3220 takes a long time to identify the 3g modem and sometimes it will not identify it at all and says "unplugged". Sometimes "unplugged" suddenly apears after the modem has been identified and was working properly.Is this the normal behavior of this device ? Why ? What can be done ? I'm Using Alcatel X500D 3g modem.
My customer has various Cisco switches but only cisco 2950 switches has the problem of ping timeout or reply time is too long(average more than 2 sec). It will cause I Network Mangement software alarm always.
View 4 Replies View Relatedmy ea3500 has problems with youtube videos. When i click to start a video, sometimes it starts but after a very long buffering time (more than 8-10 seconds), sometimes it does-not at all some other time, the advertisement play but nothing happens after that (black screen). I have a fast internet access (30 MB up, 2 Mb down). I do not have this problem with the old router that the ea3500 is replacing ( a netgear wndr3700). On this old router al the videos are starting almost instantly.
I tried to lower the MTU of the 3500 from the default 1500 to 1400. No improvement. I tried to disable the WMM feature in QOS and by doing so i create another problem : i cannot access the 5 Ghz band anymore. I can see the SSID but cannot connect to it.
I have a Cisco Aironet 1200 Series Access Point. It takes long time to boot up.
After showing the warning banner message it takes long time before asking for username.
The sh version is given below.
Cisco IOS Software, C1200 Software (C1200-K9W7-M), Version 12.3(7)JA4, RELEASE SOFTWARE (fc1)Technical Support: [URL] Copyright (c) 1986-2006 by Cisco Systems, Inc.Compiled Tue 05-Sep-06 14:15
[Code].....
My laptop is dell inspiron N5010 and I have win 7 64bit home edition , I had a virus called win32.sality or something like that , that made all my program stop working , O downloaded an antivirus , and some message asked me to activate some kind of firewall and I presses ok , the wireless network changed to limited connectivity , I tried to reinstall the wireless driver , nothing happened , later , the available wireless networks disappeared , so I connected the network cable to connect to the internet using ethernet , it didn't work as well , and after many trials with the wireless drive , it's name doesn't appear now in the device manager , it says network adapter and has a yellow ! next to it , there is also something called realtek pcie fe family controller and it also have a yellow ! next to it , so I tried a usb broadband stick to connect to the internet that should have nothing to do with any drives , it said that the connection can't be established
the network troubleshooting sais that there could be a problem with the realtek pcie fe family controller drive , and it used to say before that there is a problem with the (intel ...) which is the wireless adapter (but i don't remember its full name)
I have recently had a Dell Inspiron 1501 come in to my possession and the Broadcom 440x 10/100 Integrated Ethernet will not connect to a tested work wired network. It acts like is you disable a network adapter in windows 7 on a laptop the device is disabled but it is.I have uninstall and reinstalled the Operating System and Drivers several times and these is no change.The Operating System in Windows Server 2003 R2 Enterprise and there should by no compatibly issues as they are pretty well the same system.The Intergated Broadcom PXE Boot Will not connect to a LAN network either but when I run Dell's Broadcom Diagnostic everything runs fine when operating?
View 1 Replies View RelatedMachine is Dell Inspiron 530 windows vista. i cannot get on any network. command prompt just tells me a bogus ip 169.xxx.x.x when i go to the network setting it just keeps saying "identifying" can see anything on the net work. cant ping anything and when ever i try to enable network discovery and switch to private network just give me an error message saying "request is not supported".the machine was infected with "open could security" fake anti spyware program and was removed. used MW bytes and Super Anti. didn't find anything, also used HJT to make sure no process' were running that shouldn't be. made sure the services that were suppose to be running. only one particular one would not start it was called "server" just kept saying it was stopped because it was not being used?
View 8 Replies View RelatedI have recently had a Dell Inspiron 1501 come in to my possession and the Broadcom 440x 10/100 Integrated Ethernet will not connect to a tested work wired network. It acts like is you disable a network adapter in windows 7 on a laptop the device is disabled but it is.I have uninstall and reinstalled the Operating System and Drivers several times and these is no change.he Operating System in Windows Server 2003 R2 Enterprise and there should by no compatibly issues as they are pretty well the same system.
View 3 Replies View RelatedMy Dell inspiron mini 10v laptop cannot find my network. States internet explorer cannot display the webpage. Also states network cable is unplugged. I previously did have my network up and rrunning fine plus shown on taskbar..now icon is gone. My desktop shows shows that dell laptop is part of the network but still cannot connect. how can i restablish internet connectivity on the dell without a cd installation for wireless usb adapter available?
View 1 Replies View Relatedmy dell laptop just brought 2 week ago, but network keep dropping, it using windows 8, and it this the problem with the router ? it need update or something? I using d-link dir-615.but it all right with my another computer, but it using windows 7. my laptop need to troubleshooting ever time I use it, and the troubleshooting result show the problem with access point, reset the adapter, and the default gateway. it frustration in the middle of network running.
View 8 Replies View RelatedI am using a Wifi router at my home for internet usage and wifi of my laptop(dell Inspiron N5110) keeps disconnecting frequently. I tried many forums and solutions but still this problem is not resolved.
View 5 Replies View Relatedi have a dell inspiron n 4050 and my Wifi device is Dell Wireless 1704 802.11b/g/n (2.4GHz) and everytime i connect to a new wifi internet , my internet logo become a yollow exclamation mark and it's written "Unidentified network " i called my internet provider and he gave me a number to write it in my control panel, but when i went to my collage w connect to the internet , the same thing happened
View 3 Replies View RelatedI have installed a fresh windows xp pro. os and downloaded a list of recommended drivers from Dell's driver page but some of the drivers will not load and I get the error "no Intel adapter on board." I am not sure what to look for at this point. I also downloaded a 32 bit gen adapter from Intel but it wont load. I could use a push in the right direction so I can get back to getting my homework done.
View 6 Replies View RelatedI have not yet confirmed that this is a hardware issue but I'm pretty sure it is. I was suspecting that it was and issue with SP3 or a driver issue however it is doing the same thing always now. It will turn on and detect wireless networks but when I go to connect the connection box simply stays on "waiting for the network" then just stops. No faults or warnings. This happens with any network.
I stopped using the wireless a few months ago when it would randomly disconnect for any network. The thing just would not stay connected. Just used LAN. I have tried several different drivers and even a complete image restore. It really does seem like a hardware issue. Now I can pick up a new card for pretty cheap but I just want to if this is a common problem.
My laptop won't detect a particular network that other PCs and Macs can. It has no problem in connecting to other networks.
View 1 Replies View RelatedThe hard drive on my Dell Inspirion 570 died so I had to install one. I had a 1T drive in an old computer I used as a slave so I installed it. I installed Windows 7 and when I tried to get on line I got a message saying I need to install a network adapter driver.
View 1 Replies View Relatedthe network drivers to install for Dell Inspiron 1525 on <ADMIN NOTE: Email id removed as per privacy policy>
I tried installing that from the support.dell.com but it does not work.
We have a new Dell Inspiron15R with Windows 7 installed. Our internet provider requires a User ID and password and therefore requires a redirect to their website.
I get a Windows security message recommending I do not allow the redirect (which I can choose and force the redirect). My question is - Is there a setting I can modify to allow this redirect to eliminate the security warning? Our old laptop ran on XP and redirected without any security warning.
bought a new Dell Inspiron 15R laptop online and received it today.
It has Windows 8 preloaded, I am not able to connect to my WiFi network, while I am able to connect using my other devices.
The WiFi network in getting detected and the signal strength is full as well, when I give the password and click connect, it tries to verify and connect for a long time, finally say "Can't connect to this network".
Mobile devices are saturating our medium sized enterprise network. Examples of these devices are iPhones, iPads, Kindles, Droids, etc When a device is authenticated on our APMobile wireless network and downloads updates, email, or music our Network bandwidth is consumed. Services/Applications are no longer available, such as VoIP. Basically, this is an internal DoS.I have done some research and an example of this problem is an ARP Storm but currently clients obtain IP addresses form our DHCP server, which acts as a proxy for the clients and if effective against deliberate attempts to craft packets that create ARP Storm. In addition we configured the WLC to disable ARPunicast processing via the CLI.The following link is from Cisco's site. It is the ARPstorm that we originally thought was the cause but after more researching we found it wasn't this exact issue - http:[url]....why iPhones frequently take down our network? Could this be a configuration issue with our firewall (Cisco ASA 5520 running version 8.4(2))?
View 1 Replies View Relatedi am trying to connect to internet using area local connection but when plug it in it says connected but when i go to the web using any internet browser it says no internet connection.
View 8 Replies View RelatedDell inspiron n5110 drivers network controller
View 1 Replies View RelatedI have a Dell inspiron running windows 7 (64) and it connects to the wireless router but doesn't get internet. All of my other devices, including another dell laptop, connect with no problems. I tried connecting it directly with an ethernet cable and it still didn't get internet. I've also tried turning off any firewalls.
View 5 Replies View Related