Laptop Samsung RV409 Cannot Detect Wireless Network
Nov 19, 2012
My laptop cannot detect any wireless right now, though the others are connecting normally. But when I plugged the cable network in, my laptop can connect to wired network. Previously, it could be able to connect to wifi, but suddenly, the wifi is like hidden from it. I also tried to check the wireless drivers but I couldn't find any.
Windows IP Configuration
Host Name . . . . . . . . . . . . : Windows 7-UTI-PC
Primary Dns Suffix . . . . . . . :
[Code].....
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Sep 30, 2012
A few months later i wanted to upgrade my 32 bit to 64, since i could only use 3,16 GB ram, and my computer has 8GB. So i bought a win 7 home premium 64 bit and installed it. Now i face the same problem, my computer can not detect any wireless network adapter, though i'm 99% sure that my computer has one.
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Dec 9, 2009
I just upgraded my home network with wireless N.
USB wireless adapter is dlink DWA-130C, driver installed properly and windows 7 32bit detected it correctly as DWA-130C on device manager but it could not find any network in my area.
When I do troubleshoot, windows tell me that driver may not installed properly.
FYI it happened with my older G USB adapter too, when I uninstall the driver to update, it installed normally but then it does not detect any network. I have to do system restore to make it work again.
Any idea?
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Oct 24, 2010
I have just moved house and been given the internet details by the landlord. The provider is Virgin and the landlord asked for my MAC addresses of each device to allow access to the internet and gave me the password. I managed to connect on my iPhone and my housemate who is also running windows 7 off a laptop can also connect. However the network does not even appear in my wireless list. Several other wireless networks in the area are being detected but not the one in the house. I know it's not hidden as I can connect on other devices.
I have tried a manual setup with the network name, encryption etc and tick "allow connection even when network is hidden" but all to no avail. Unfortunately I have no access to the router as the landlord has that next door, however seems strange it would be a router issue if the other devices connect fine. I have been through all the settings with my housemate and ensured we have the same setup and am now thoroughly baffled and annoyed.
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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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Mar 21, 2011
I have a sony vaio{vpcf111fx} and i changed the windows now It cant detect the bluetooth and wireless network i cant install the driver too?
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May 12, 2010
brand new lappy. its the Acer travelmate 5740G fantastic specs - everything is nice and responsive, except that i can't connect my wireless at uni. the tech guy had a look at it and he can't figure it out either. we did everything, including shutting down (eventually deleting) the AV because of its firewall. we set up the network exactly as everyone else does (and it works for everyone else).
the computer keeps suggesting that we check the router (but the router works). i can get net through RJ45 no worries but... i want my wireless to work.
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Apr 11, 2012
I want to use my printer samsung scx- 4521f in a local wireless network Is this posible?
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Apr 18, 2012
whenever i try to connect yo a wireless network with my samsung laptoprv 510 it cant connect its gives me an error with my wireless adapter i have downloaded the drivers but yet still no progress
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Nov 10, 2012
Hw do I download wireless drivers for samsung RV510
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Feb 13, 2013
cannot detect my ext hard disk samsung model F2 on my laptop with Acer travelmate on windows 7?
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Feb 20, 2012
Recently, I've got a Samsung SyncMaster 2043NWX monitor. It's an used one, but it did work. My computer is an Acer Aspire M3920 (desktop), a more complete configuration can be found in my profile.
My desktop PC connects to my main monitor, an Acer P196HQV via an HDMI to DVI connnector, and my desktop PC connects to my second monitor, the SyncMaster, via VGA.
The problem is, however, the second monitor doesn't work. Windows 7 does detect a monitor connected via VGA in Control Panel > Appearance and Personalisation > Display > Adjust Screen Resolution, it says in the display box: Code: 2. Display Device on: VGA. In the Device Manager it only detected my Acer monitor, but after I downloaded the SyncMaster driver from the official site of Samsung, it detects the SyncMaster instead of the Acer monitor! This isn't the case in Adjust Screen Resolution.
The SyncMaster shows nothing at all, the blue LED, where I can tell the monitor is turned on from, flickers all the time, but the screen doesn't show anything.
I have tried reinstalling the driver, restarting my computer, installing the newest updates for Windows 7, making the SyncMaster my main monitor, turning off the Acer monitor, but nothing works.
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May 11, 2012
My Dell Inspiron windows 7 laptop's wireless functionality has completely stopped working. Instead of a wireless tray icon, in the bottom right, there is a broadband ethernet icon, with a red x. There is a button on the keyboard which enables wireless, but pressing that has stopped doing anything. Troubleshooting the problem, it tells me that I need to connect an ethernet cable, for it to work.Checking the network connections page, there is no wireless driver or connection listed. Only the broadband. In short, my wireless driver is completely gone.I've tried downloading drivers from the manufacturors website, but there is none.
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Dec 27, 2012
i have a compaq presario cq57 notebook pc,windows7 home prem 64 bit)it was called Magicdisk,after trying for the last 3 months to uninstall this program(it would say INSTALL.LOG not found)i even did system restore to earlier setting but it was still on there,but after researching online someone told me to go to the program files in the hard drive and delete it from there,so that is what i did and it did work all program files were gone,now since i have done that 3 days ago i have had some pretty bad issues with my laptop.first it started with it telling me that my hard drive is gonna fail and to back up and a box pops up every 30 mins to remind me of this and every time i restart it says it in the bios and wants me to run a hard drive test but the same person told me not to worry because it is just a part of the 'magicdisk virus' and to just ignore it,so im wondering if this is true...now the next thing that happend 2 days ago my laptop quit connecting the wireless network,all the drivers r there and updated they r in the device manager as fine and working properly,i am connected with the etherport right now i have REALTEK RTL8188CE 802.11 B/G/N WIFI ADAPTER when i run diagnostics it says that i have a problem with the driver but i cant seem to find one and the only place my network shows up is in the LAN internet access REALTEK PCIe FAMILY CONTROLLER..it wont let me find a network manually it doesnt show up in manage wireless networks,if i disable the LAN then its not on here at all and it wont detect it so i am completely stumped as to what the problem is..i have tried it all!! uninstalling,reinstalling drivers,unplugging the router(although all my other wifi things work),restored to earlier date,changing channels,u name it i have probably tried it!!but like i said im new at this so there the possibility i wasnt doin it right.
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Aug 1, 2012
my laptop connection to a wireless network keeps going on and off what do i do, i have a windows 7 toshiba laptop
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Feb 1, 2013
i want to download a latest free Samsung webcam for Samsung laptop
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Sep 11, 2011
My laptop does not connect to the internet on the wireless networks in my flat. It will connect to the network, but will not have internet access. There are several unsecured wireless networks available run by the flat and I can't connect to the internet on any of them, whereas other members of the flats and my flatmates are able to. This suggests there is not a problem as such with the router, turning it off and on again has already been attempted. When I moved in, the man in charge of maintaining/organising etc the flats took my MAC address and allowed my laptop access. Yet I cannot connect to the internet. I went to my uni's library and connected to the internet no problem. I have tried turning off my internet security, looking at the properties of the wireless connection and attempting to edit settings (changing them back again afterwards), and nothing seems to be working.
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Sep 11, 2011
My laptop does not connect to the internet on the wireless networks in my flat. It will connect to the network, but will not have internet access. There are several unsecured wireless networks available run by the flat and I can�t connect to the internet on any of them, whereas other members of the flats and my flatmates are able to. This suggests there is not a problem as such with the router, turning it off and on again has already been attempted. When I moved in, the man in charge of maintaining/organising etc the flats took my MAC address and allowed my laptop access. Yet I cannot connect to the internet. I went to my uni�s library and connected to the internet no problem. I have tried turning off my internet security, looking at the properties of the wireless connection and attempting to edit settings (changing them back again afterwards), and nothing seems to be working. I have taken a printscreen of my network status here
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Apr 5, 2012
I have a laptop in my home that couldn't connect to my network, it shows exteremely weak signal for my wlan, I have mac filter in the router, and checked that mac address is added to the filter, encryption configuration is fine, and it was working before a week , it can connect to any other network in other places except mine, I tried to take the laptop to my work and wireless is working so fine.
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Oct 17, 2012
i have a toshiba windows 7 Laptop, and its always been connected to my Virgin Internet wirelessly for bout 2 years. However now when i switch the laptop on, it does not connect to the wireless internet anymore. My network comes up in the wireless network connections box but as soon as i click on it it pops straight up and says windows was unable to connect to xxxxx etc.I have tried turning of router etc for 10 seconds and plugging it back in but nothing. i have checked my wireless adapter card for drivers and it says i have latest drivers.Everything else in the house, ie phones, playstation etc connects to the network fine, and when i hard wire my laptop to the router again it works fine (am using laptop now to type this)
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Dec 6, 2012
how can i download hp 620 wireless network drivers laptop?
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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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Jul 5, 2011
I have a toshiba windows 7 Laptop, and its always been connected to my Virgin Internet wirelessly for bout 2 years. However now when i switch the laptop on, it does not connect to the wireless internet anymore. My network comes up in the wireless network connections box but as soon as i click on it it pops straight up and says windows was unable to connect to xxxxx etc.I have tried turning of router etc for 10 seconds and plugging it back in but nothing. i have checked my wireless adapter card for drivers and it says i have latest drivers.Everything else in the house, ie phones, playstation etc connects to the network fine, and when i hard wire my laptop to the router again it works fine (am using laptop now to type this)
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Nov 24, 2012
why one of my laptop suddenly has no internet access.no matter what I tried its still does not connet.It is show that its connecting to my main network but it said no internet access.
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Jan 9, 2012
one of my user's laptop wireless is working properly until the laptop can't see any wireless. i already checked the settings of the laptop, even if the wireless is set to broadcast, i cant see or connect to any wireless..under control panel > network and internet > network and sharing center, on the left side of the screen i can't see the option "manage wireless settings". that's why i cant add any SSID of the router. i already checked the drivers and update it but still theres no wireless detected. when i run the windows troubleshoot i got this error saying "windows could'nt automatically bind the ip protocol stack to the network adapter".
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Jun 15, 2011
I have recently installed Windows 7 Ultimate 32bit, but when i inserted my Compaq Wireless adapter (network receiver or whatever it's called), USB, to connect my computer to my wireless network, windows doesn't detect it. It has worked fine on Windows XP on the very same computer, but now - nothing.
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Jul 14, 2011
I recently bought a TP-LINK TL-WN350GD wireless network card, inserted it into a PCI-E slot and installed the drivers, but can't seem to get it to work. It appears in Device Manager as 'Atheros AR5007G Wireless Network Adapter' and apparently 'this device is working properly', but infuriatingly it won't detect any wireless networks. I've tried using the drivers that Windows 7 installed automatically and also the drivers that came on the disk with it, but all to no avail. When I troubleshoot the card, I get the message that 'there might be a problem with the driver for the Wireless Network Connection 2 adapter', but this is all I can find. It's especially irritating as I picked the (admittedly lower-end) card because it's definitely compatible with Windows 7 (I already tried one which wasn't).My PC has Windows 7 64-bit, has an AMD Athlon 4600 dual core CPU and 2 gigs of RAM.
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Nov 10, 2012
I have an 802.11n Wireless LAN card, but Windows is not detecting it. When I go to set up a network, I get the "it may take up to 90 seconds to detect your network" screen, but it never finds it.
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Oct 11, 2009
I've been searching through some threads but I can't seem to find the answer to my problem.. Or I'm just dense.I just downloaded Windows 7 and I can connect to the internet with my ethernet cord but not using wireless. Before I downloaded 7 I could connect easily with Vista and had no problem detecting wireless networks..
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Nov 19, 2011
For the past few weeks I have been having problems with my HP laptop.
For starters my laptop will not restart. I try to restart it and it shuts down, but won't reboot all of the way. It gets stuck on the black screen you get just before the HP sceens comes up. So I have to press the power button ( after which I do, I get a loud POP sound before the computer shuts off ) and then turn it on again myself. Also, if my computer goes in to sleep mode due to inactivity, it will not wake up. I have to press the power button to turn it off, and then start it up again.
After this happens, my laptop cannot detect any networks. I have to unplug the charger, and then I have to take out the battery and put it back in before it detects networks.
I took it to best buy ( where I bought the computer and have a warranty at ) and they did a diagnostic test and determined that I had several viruses causing the problems. After paying 200 bucks they ''fixed'' my computer and I brought it home, only to have the same exact problems I was having before.
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Oct 18, 2012
I recently bypassed my previous BSOD issue by simply replacing my HDD with a SSD and doing a fresh install of Windows 7 64bit Pro.
Where the computer is currently located, I need to run wireless internet. To do this, I have used a NetGear wireless adapter "WNDA3100v2". It's a nice adapter, and it's worked fine for about 2 years, including immediately prior to adding my new SSD.
So I fire up my fresh copy of windows, and install my critical software. Once all of that is sorted, I go to install the drivers from the CD. I insert the USB adapter, and click next.
As soon as the adapter is inserted, Windows begins searching for a driver which fails. On the same instant that I click next, the proprietary software for the device says "detecting". This stays this way infinitely it seems, and never detects the device. If I just yank the adapter out, it will say "failed to detect", so this leads me to believe it is at least aware that it's there?
I tried to backdoor it, and ran a wired connection through my window, down the outside of the house, to my router LOL, and forced Windows to search for it's own updated driver. On most occasions, it just says "failed", but I was able to get it to find one last night, and it downloaded to 100% before it just hung up for a while, and then "failed".
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