PC Unable To See Wireless Network
Sep 25, 2011
Prior to Saturday morning, my computer was able to detect the router and connect to the internet. However, as of yesterday, my computer is no longer able to see any wireless networks.My dad did change the frequency of the router yesterday, but all the other PC's in the house are able to connect again - except for mine. I've tried rebooting the livebox, rebooting my PC, pressing the wi-fi button, changing my adapter's usb slot and also reinstalling my adapter's drivers. None of these have made a difference.
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Jul 15, 2011
the icon says i am not connected and there is a network available but i am actually connected!
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Apr 9, 2011
Just started having problems connection to any network or internet. Have new lappy that was working great until today. I am going out of town for a while and I was setting up my Slingbox. Somewhere along the line, I lost ANY connections, even to the router.
Have tried 3 different restore points. Can connect with wire to the router & get internet. HP, 64 bit.
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Nov 15, 2009
Have a brand new pavailion quad cord windows 7 home premium 64bit. i also purchased a usb wireless adapter[url]...
this adapter was working fine for a few hours. the internet connection is cable, the adapter gets about two bars of connectivity, and now when i try to connect to network i get unable to connect to network. i have removed the wirless network, have added it back, entered the security key and nothing. i have a netgear wireless router. not sure what the deal is. i have made sure the power settings on the adapter are off, and this adapter doesnt seem to have the sleep mode option on it. windows 7 also found the drivers automatically. the machine is brand new, other machines/devices on in the house get to the internet just fine.
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Nov 2, 2011
When i am in sch, i can use my sch wireless.However, when i reached home whenever i try to connect to my wireless network but its say unidentified network. My sis have no issue with the internet.The problem is solved whenever i restart my modem. Anyone here can kindly tell me how to solve this problem? I am running on windows 7 professional with my sch domain connected to my com.
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Dec 24, 2011
After reformatting my laptops hard drive, it is unable to see the existing homegroup on my wireless network. Before the reformat, I was able to share files and printers using the existing homegroup on my main desktop computer. I have tried homegroup troubleshooter without success.
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Oct 22, 2012
I have a fairly new Toshiba Satellite P755 laptop and just started having an issue connecting to my Netgear wireless internet network since yesterday. The issue is that every time I turn on my laptop after it was off or hibernated my computer won't connect to my wireless network but I do see it available to connect to. When I try to connect it won't work unless I reset or unplug the router and plug it in again (Windows Diagnostic Tool says check router access points). Once I do that and wait a couple minutes I can connect to my network again. I have a Realtek RTL8188CE Wireless card and made sure my drivers were up to date. I have tried unchecking the option under Device Manager to not use it if the battery is low and that didn't work. I also tried to system restore and when I did that I got the following error: (0xc0000022) which says an unspecified error occurred and my files and settings were not changed. I have AVG Free 2013 and haven't made any new changes or updates recently.
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Jan 2, 2012
Yesterday I moved into a new apartment in Vancouver, Canada. Several friends came up with me to help me move in. My friends were able to connect to the wireless network. However, as soon as I tried connecting to the network, the wireless signal began to appear and disappear rapidly for everyone connected, effectively cutting off wireless access. This problem only occurs when I sign on. Furthermore.
[code]....
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Jun 18, 2012
In Windows Home Premium 64bit we encounter this problem on a machine after trying to uninstall a norton product manually.The norton software led to serious problems of randomly emerging BSODs.As system uninstall did not work we researched a tutorial on how to manually uninstall the soft.t can be found here Enterprise Support - Symantec Corp. - How to manually uninstall the Symantec Endpoint Protection client from Windows Vista, Windows 7, and Windows 2008 R2 64-bitEverything worked smoothly until the last three steps of the routine failed (12.-14We can not uninstall/delete the wireless network adapters as described. After clicking "uninstall" there is the window that asks for confirmation (to uninstall) but after clicking "yes" the device manager window simply refreshes - and the device remains unchanged.
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Oct 15, 2012
I have just installed Windows 7 onto my Dell Inspiron 6400 laptop. My laptop now detects a number of wireless networks in the vicinity but not my own. It is not a problem with my router because other laptops can pick up the connection no problem. I have Googled this problem and see a lot on issues with Windows 7 and picking up wireless signals. But I haven't seen any threads which deal specifically with the situation where only one wireless network cannot be detected.
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Oct 19, 2012
how to configure my wireless router WNR500 to my existing wireless network
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Feb 10, 2013
how come can't get signal internet in my houese althogh have a wifi in theh building my computer is dell kind? what need to do or something.
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Jan 30, 2012
My rig uses a Centrino Advanced-N 6230 wireless mini half-card. It reports the correct name except within the wireless network list. Instead of 6230 it reports 6320. I searched the registry to see if I could find the error, but nothing found. It's only a nuisance, and a minor one at that.
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May 14, 2012
Unable to see home network computers in Windows Explorer Network screen.
I have a home network with 2 laptops and 1 desktop. The desktop I use as a "file server" in that all work done on the laptops is stored to the desktop. The desktop computer name is HAL. One laptop is fine and sees the network. The other just stopped seeing it; rebooted the laptop; rebooted HAL; did a number of refreshes without any luck. I opened EXCEL and found a worksheet that was listed that I knew was saved on HAL. Was able to open the file and when I tried the SAVE AS I could navigate through all of HAL just as normal. Went to Windows Explorer and still no HAL listed as a COMPUTER on the NETWORK. I have a internet connection so I know I am making it to the router at least. And when I check NETWORK AND SHARING CENTER it shows an active home network. The laptop is running Windows 7 Home Premium Service Pack 1 Build 7601.
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May 12, 2011
Recently when I try and connect to the internet my wireless connection network says it is an unidentified network with no internet access. This never happened before.
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Sep 5, 2011
i just bought this computer an cant hook up wireless?
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Nov 3, 2011
I am unable to set up the wireless connection
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Oct 11, 2012
Model - Sony vaio S serise svs13112enb unable to connect wireless
how to configured sony vaio laptop wireless setting
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Oct 25, 2012
I have toshiba setellite c660. Iam unable get its wiriless driver the link to useNetwork controller has a yellow markalso ethernet and unkown device.
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Jun 29, 2011
I have a wireless router "Belkin", and when I am try and access the internet I receive an error message "Server not found" this only occurred occasionally an once I would connect directly it would solve the problem. And I would again be able to go wireless. However, the problem has occurred and now persists. My IT guy at work suggested that I remove my wireless driver and reinstall I did that and I am still experiencing the same problem. Here is my "ipconfig/all":
Windows IP Configuration
Host Name . . . . . . . . . . . . : MININT-1GU3A0D
Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : Belkin
[code]....
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Jun 24, 2012
I have Windows 7 and have a wireless internet set up. If someone else connects to the network, I cannot connect with my computer. The network is encrypted, WEP I believe. The password is 26 digits long (don't know if that helps)
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Nov 18, 2012
Have a wireless Lexmark printer for three computers, (His, Hers, Laptop). All were working great. I set up (tried) Homegroup. Piece of cake for Hers and Laptop. His gets "This computer cannot connect to a Homegroup" message - another problem. Hers tried to do 2-sided printing, used to work great but could not now. I noticed that the printer on Hers was now named Laptop. We only use the Laptop for traveling. So I removed Laptop printer on Hers and tried to add the printer. Now I cannot add the printer, it tries, gets to the "installing printer popup and hangs forever with no CPU usage. I cannot cancel. The only way to go on is to restart. Have tried the following all without success. Deleted the printer and the printer drivers. Installed the drivers from DVD. Tried to add printer. Hangs as described above. Plus tried everything else I could think of, removing printer, adding printer, etc.
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Mar 25, 2011
Since a while ago, I tried to connect my laptop to any wireless network available around my neighborhood, but I couldn't find any. I tried connecting with a DSL cable from my friend's Pc, but I couldn't connect to the internet. So i tried setting up a "Dial-up Connection" , I followed the instructions, i restarted my laptop, but didn't work either because I needed a password and username from the internet provider. After that, I tried to look for other people's wireless networks again, but this box appeared:"Not connected. No connections are available" I used the troubleshoot option at the bottom, but it said "Troubleshooting couldn't identify the problem". I tried turning off my Windows Firewall ("Home or work (private) networks" and "Public Networks"), but the problem is still going on.
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Apr 25, 2011
Before i start i'll list my system specs and wireless adapter
*AMD Athlon II Dual-core M320 2.10 GHz,
*4 GB RAM,
*AMD M880G with ATI Mobility Radeon HD 4200,
*Windows 7 Home Premium 64 bit operating system,
*Atheros AR9285 802.11 b/g/n Wifi Adapter.
I currently own a TP-Link TL-WR841ND router. When connected through ethernet cable i have no quarrels and everything works fine.The router and adapter are both up to date with the latest firmware etc.However, when connecting through wireless i am able to browse the web for roughly 10 minutes before i am unable to do so. The wireless connection appears active but i am unable to browse.To fix the problem i have to disable the device then enable, then diagnose which is sometimes followed by the first step again.
Other notes, i have Hamachi installed (i suggest this because hamachi produces a new icon in the adapter settings), however i'm unsure about it as the ethernet connection has no problems with hamachi installed.
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Jun 24, 2012
I have recently moved to Sky Broadband and I am experiencing difficulties regarding my wireless connection.
The device in question is a Sony Vaio FW56E (Windows 7, home premium , 64 bit). I initially contacted Sky regarding the connection but as all my other wireless devices (Blu Ray, Ipod, Vista notebook) connect without any issues they could not help.Sky have confirmed that it is not a fault with the Router and that it must be a software/hardware issue with my Vaio.
My Vaio is connecting to the Sky network but I cannot actually access the internet. I have checked all the settings and checked my wireless password. I have also looked into my firewall settings and tried to connect with windows firewall disabled.
Listed below are all the steps I have taken to try and resolve this issue.
Reset the Rouer
Removed the Sky network and reconnected again.
Checked that the wireless is actually enabled.
Changed the wireless channel several times.
Updated the VAIO via windows update using the Ethernet.
Reset the router.
If it is of any use the Rouer Sky provided is a Sagecom F@ST2504n.
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Apr 28, 2011
I previously bought a used laptop running Win 7 Ultimate which I am the administrator and for ages I have wondered why I am always unable to connect to adhoc wireless networks, connecting to wireless access points have no issue though.Connecting to adhoc networks always gives me the 'your network administrator has blocked you from connecting to this network' message. I recently found out, as below there seems to be a group policy set in place?Can anyone show me how I can disable this policy please, without having to reinstall windows 7 again as that would really be too much effort for me[CODE]
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Dec 6, 2011
I have a new Windows 7 (HP) laptop normally connecting to a Netgear WNDR3700v2 router wirelessly. There is also windows XP-Pro file server, an XP thin client (running phone system) connected to the router via Ethernet. Finally, there is a 500GB USB drive plugged into to the router's USB ReadyShare port.
When the laptop is connected via Ethernet it can see and communicate with all Ethernet devices and all Ethernet devices can connect with the wireless laptop including the routers ReadyShare USB storage. All connectivity appears normal and shares are valid and recognized.
When the laptop is connected wirelessly, all wired devices continue to recognize it normally but can NOT communicate with it. The laptop sees nothing but the router's gateway. It does not recognize any other device connected to the router wirelessly or via Ethernet and does not recognize the USB storage connected to the router via ReadyShare.
It should be noted that the Netgear WNDR3700v2 router does see all wired and wireless devices. Also note that network discovery and file sharing is enabled on the laptop.
Netgear has assured me that all is well with the router (and I agree). I believe the problem is with Windows 7 wireless settings but this is the first Windows 7 device we have and I just don't know enough about the OS to know where to look to correct the problem.
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May 14, 2012
I just reformatted my son's dell inspiron 9300 laptop xp machine and want to get him connected back into the internet.I have done this about a year ago and don't remember how I did it.I have researched for about 3-4 hours now and can't find info on this antiquated windows xp system.
I have windows 7 installed on the host desktop which is connected to my linksys router.I have my laptop windows 7 working fine with internet.I have another son's windows 7 laptop working fine with the internet.My other boy with the windows xp doesn't even see the internet wireless available connections icon in the tray.
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Nov 11, 2012
i have an acer travelmate 4200 and im trying to get the wireless drivers working, here is the drivers page i found, i tried a couple of the driver's, but i havent found any that work, Acer Support: Downloads & Support Documents - Notebook / TravelMate / TravelMate 4200
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Jan 28, 2011
My windows 7 machine is unable to connect to my internet through the wireless bridge I've set up on my WRT54G using DD-WRT. It seems to be connected to the network as it sees the other computers that are on it but there is no internet access. Every once in awhile it gains access and then abruptly loses it in a matter of minutes. The router supplies internet to anything else I plug into it, be it my Xbox or laptop running XP.
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Dec 4, 2012
My desktop (windows 7 ultimate 64bit) has been able to connect fine to the internet until I got home from work this morning. My laptop is connecting to the same modem fine through wireless (along with my wii). The modem I am using is Motorola SB 901. When I rightclick my connection on my desktop and hit troubleshoot problems, I get 'local area connection 2 doesn't have a valid ip configuration'. Same thing happens when I switch the ethernet cord to local area connection 1. When I go to control panel, network and internet, network and sharing, the connection map at the top stops between my pc and the network (which is now labeled as 'unidentified network'). Here is a list of what I have done so far to try and resolve the issue:
1. Replaced the ethernet cord with one I know is working
2. Full scanned my pc for viruses
3. Disabled all firewalls and virus protection programs
4. Restored my pc to a previous save state
5. Reset winsock with cmd via these prompts: netsh winsock reset catalog and netsh int ip reset reset.log hit
6. This attempt is unfinished as I am getting stuck. I am attempting to setup a static ip to attempt to resolve the issue, but when I open cmd and type ipconfig/all, the default gateway under my local area connection is completely blank.Here is what comes up with ipconfig/all:
C:UsersPaul>ipconfig/all
Windows IP Configuration
Host Name . . . . . . . . . . . . : Paul-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
[code]....
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