I have 2 Laptops connected wirelessly, 1 Vista, the other Windows 7. The Vista laptop seems to be dropping the connection,when I look at 'Network & Sharing Centre on the Vista laptop, it's telling me signal strength excellent but with a red cross indicating there is a break between me and the internet. HOWEVER, the windows 7 laptop (on it now) is working perfectly OK!!
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I have 2 older xp pro tough books that connect to my domain via a pair of versa vx 400 access points. automobile technicians use these computers to communicate with cars via a separate wireless card and WiFi device (SPX MVXI) that broadcasts a wireless signal.they always connect just fine to the network but sometimes they drop there connection and don't rejoin which screws up my scheduled tasks (nightly upload). They will reacquire the connection every time if i select it again manually in the windows wireless config.here is what I have done so far
1. set up exclusion range in DHCP distribution on my DC
2. set the laptops up with static IP's within the exclusion range.
3. configured the laptops to auto connect to the network even when its not broadcasting
4. set the access points on channel 7, and the devices on 1 and 11.
I have done a lot of research on this issue, a rep from versa told me that Intel proset wireless isn't very compatible with there product which i this is BS since it does the same with with the netgear WiFi PC cards.
I leave on one of my computers on all the time, an Acer desktop with Windows XP. I also have two laptops. I have Verizon DSL and a linksy wireless G router. When we have a power outage the Acer desk top loses it's internet connection. Trying to reconnect the connection takes hours. Even when we finally get it back we have no idea how we did it. The laptops which of course were off have no problem.
View 2 Replies View RelatedI recently switched routers to the DIR-615 and I'm trying to troubleshoot why one of our laptops keeps losing the IP address and gets a self-assigned IP address. I see the following messages in the log, I am wondering if the reason codes are listed and explained somewhere? I tried searching the manual but could not find any information.
View 9 Replies View RelatedI have an Acer 7750G, running Windows 7,connected to our home network using a Dynex router. At the moment this is the only laptop in the house that is having problems with connectivity. Starting yesterday, it only connects intermittently. When I run diagnostics, it says the following problems have been fixed but it either solves the problem for a few minutes only or not at all: "Problem with wireless adapter or access point" or "Default gateway is not available".
IPV6 connectivity also shows 'no internet access' and sometimes IPV4 reports no internet. I've unplugged and rebooted the modem and router a few times but that hasn't solved the problem.
Edit: I ran troubleshoot again, and it says the following issue is not fixed: "Wireless Network Connection 2 does not have a valid IP configuration".
I would like to use internet connection by using one modem between two laptop. How can I do that?
View 1 Replies View RelatedI have a small network, about 35 computers.There is 20 LAN PC computers (they use dns, active directory, dhcp), and there is 10 laptops. They connect on same D-Link wireless router( radius server authentication).After most of laptops is operational(connected on wireless router and on domain ), same two laptops always disconnect, and they can't regain connection . All laptops also get their ip addresses through dhcp.I tried all kind of wireless router configuration, I don't think it is dhcp or dns server problem, remote access policy is also very simple
View 13 Replies View RelatedWe recently acquired an internet connection. Connecting via LAN works fine for me but not to my room mates. We're all using Windows 7. Windows troubleshoot it and says "Local Area Connection doesn't have a valid IP configuration" on their laptops. What should we do?
View 5 Replies View Relatedmy computer is a laptop and its about 3 years old. Ive been experiancing problems with my internet connection...It seems that it is fluctuating between local and internet to just local every 5 minutes or less. Usually I fix problems with my software no problem this time
View 11 Replies View RelatedMe and my girlfriend moved into our new flat in September and since then we've been sharing my laptop as her laptop refuses to connect to our Wi-Fi, we are with Virgin Media and I have had literally no connection problems whatsoever but hers gives us various errors like 'No Internet Access' 'Local Connection Only' and sometimes it will connect for about 4 minutes and then just disconnects again, the only Anti-Virus she has running is AVG. It has also happened with friends who have brought there laptops over.
View 8 Replies View RelatedI have three laptops (running ubuntu with different kernel versions) with wireless adapter Intel Corporation PRO/Wireless 3945 ABG. Laptop A ----- Laptop B ----- Laptop CI created an adhoc connection in laptop A with: Essid: 'ad_hoc', IP address: 10.42.43.1, Subnet: 255.255.255.0, Gateway: 0.0.0.0, Now the laptops B and C can see the wireless connection 'ad_hoc' and I can connect to them after setting IP 10.42.43.1 and 10.42.43.2 respectively. So, I created the adhoc connection between 3 laptops. Now, I wanted to check the bandwidth between the different paths. The tool iperf was what I used for TCP bandwidth calculation. The bandwidth between A and B was around 4.5 Mbps , between A and C was around 4.0 Mbps but the bandwidth between B and C (B being server) was 677 kbps whereas C being server was 3.99. I don't understand how can the bandwidth drop so high when B was made the server. The system adapters are identical.
View 1 Replies View RelatedI have a belkin wireless router/modem running our home network. We connect using 3 android devices, a wii and wireless printer with no problems. However, when connecting using either a windows 7 or windows XP laptop the internet connection is lost after a couple of minutes. I can't work out the cause of the problem but resetting the router gives a couple of minutes of browsing before it goes again. I have tried using static IP addresses for the laptops but this hasn't worked, furthermore I have tried a winsch reset.
View 2 Replies View RelatedIs there a way for me to connect my desktop PC to my laptop, & use the laptops EDGE/GPRS modem in the PCMIA slot of the laptop to access the Internet? I also have a wireless router that is not being used for anything, however, I use the laptop to get online, & I'd like to share that connection with my desktop at home.
View 1 Replies View RelatedI had to reboot my Dir 655 because my 2 wireless laptops wouldn't connect to the internet. Once I reset all of my static IP settings in the dlink admin tool the wireless laptops work fine. The problem now is that I can't connect to the internet on the computer that is hard wired into the router. I recall once before having to adjust the TCP/IP settings in the Network settings, but don't remember exactly what it was the I had to do.
View 15 Replies View RelatedI have battling this issue since I bought this router, at least 2 years.
Using:
DIR-615
PC XP Wired
2 Acer laptops Vista wireless
All DHCP reserved
Security using wpa_psk
Not sure what other router info you need. All are connected to the internet, but can't see each other on the LAN. We can see each other from time to time. Sharing is allowed. Passwords are shared. I can power off the router and the network will be fine for about a day, then gone again. Workgroups are the same.
I changed my password to my wireless connection and now I can't change it in my laptops network settings
View 7 Replies View RelatedI have two laptops which connect to the router via wireless. This router is wired to the modem. I can connect each laptop to the router then make an internet connection. This works fine. But if one laptop is connected to the internet, then the other cannot. I have to disconnect the first laptop then reconnect with the second.
I have had this scenario working in the past and can't remember what I have to do to enable both laptops to use the internet connection at the same time.
What could b the issue with my internet connection i keep losing the connection every few minutes if im idol on sites not games related i stay connected when i go onto games i start losing the connection. [code]
View 13 Replies View RelatedI recently moved to a new location and my wireless internet disconnects, literally every minute. My roommate never has any issues with his wireless connection, and this is the first time I've had connection issues with this laptop.The provider is Comcast and it runs through a hard wired/wireless modem (no antennas). Our connection is encrypted. My signal strength is always excellent, but still briefly disconnects with a continuous cycle, as it automatically reconnects.
View 11 Replies View RelatedI have att dsl and im using a linksys wireless router and lately my interenet keeps disconnecting. Specifically the little wireless icon in the bottom right of my windows 7 display gets a yellow exclamation mark for about 10-30 seconds then recconects. Its quite annoying and seems to be happening more often now. I have a strange setup on the router, i think its running in bridge mode or something and the modem is doing the actual routing.
View 11 Replies View Relatedmother in law laptop and poor signal. Called d link reset and changed channel to 11. still same issue. oh have also now removed the desktop, was I required to do anything more on the new laptop that may be causing this?
View 1 Replies View RelatedSince upgrading to windows 8 a few days ago my router keeps dropping my connection every few minutes . 4 other pc's in the house are fine. Mine has a wooden floor for the signal to pass through, my wifes which is fine has two walls between her and the router.
View 3 Replies View Relatedmy wifes laptop to working better for internet connectivity.Now my mother's is having similiar issues, constantly losing connection and what notI did a couple of scans using the programs that were recommended on that previous threadHere are the logs.
View 3 Replies View RelatedFor the past 2 weeks i have been losing internet connection on my pc, ps3, laptops and phones every 15min and i have no clue what to do. It has never done anything like this.
View 2 Replies View RelatedI have a Cisco 1811W that after several years in service suddenly stopped allowing any wireless connection to laptops on the domain. It allows hard wired connections and devices that are just using the wireless hot spot like iPads and Iphones but not devices on the domain. These same laptops connect wirelessly without issue at our other facilities which use the same hardware.
Here is the config file of the router in question...
router#show run
Building configuration...
Current configuration : 11776 bytes
[Code].....
I have remote access as I work at home on a government laptop that has Entrust( for security). My IP lapse time is set for 1 hour and every hour I am losing full connection due to having to sign back into Entrust. I need to be able to lenghten my lapse time on my work computer. My other two personal computers are fine with 1 hour as there is no Entrust on either of those laptops.....is it possible for me to change the lapse time to say 12 hours, 1 weeks, whatever??
View 4 Replies View RelatedOutlook keeps losing the connection to the PST file on the server. I then have to close outlook and restart then it works fine. But after a while when I have not looked at it, it loses the connection again and again. I can send and receive e-mail.
View 2 Replies View RelatedI have had this problem for ages now. Every thing will be going fine for large periods of time then randomly i will stop being able to access the internet.
I have tried pinging various things such as google.com, when i do i get a range of reposnes from no packets lost, to no repsose atall. the results from the latest google ping;
[code]...
My issue is that for as long as I can remember I lose connection temporarily while playing computer games online. It has plagued me through location changes, ISP changes, router changes, and modem changes. What seems to happen is the internet losing connection for a second, causing my computer to reconnect to the server, which takes a few more seconds. This happens at random, and at least twice every fourty-five minutes or so. It happens regardless of the game I'm playing (though I've only tried to recreate it with LoL and Dota 2). For those gamers out there, you can understand how frustrating this could be.I have tried both wired and wireless connection. I am running Windows 7 Studio XPS 435T/9000, and have recently replaced the graphics card
View 4 Replies View RelatedI have this problem of loosing internet connection every 1-2 min. I ping Google and I have a lots of Requested timed out about 7-8 of those then I have a reply for 30 sec than it starts again "...timed out"t first I thought it was a problem from my ISP than I called them they checked and it seems that everything it's OK and their behalf. I keep calling them for this problem and they came changed the cable and the router but the problem keeps going.I've had the same ISP for over 2 years now and I didn't have any problem but has started about 1 month ago. At first I was using a TP-LINK 54M Wireless ADSL2+ Modem Router connected throught Poppe with a username. I thought it was that the modem had the problem but the ISP brought a new modem BILLION and the problem keeps going. I've tried in two different PC's same problem.
View 1 Replies View RelatedIt started rarely, now it happens alot! the only way to get internet back is if I unplug the power cord from my STUPID router.
View 14 Replies View RelatedSo my boyfriend and I just moved and, after struggling with our old wireless router we haven't used in years (pretty sure it was dead), we bought a whole new one in the hopes that starting from scratch would be simpler. It's a Netgear and we were aiming to hook up three devices through it; my laptop, his computer, and our Xbox 360.
He hooked it up no problem and we were using wifi for our computers and one ethernet cable through the router into the Xbox, peach as pie... Except my Toshiba laptop decided to rebel and allow me to use the internet for about five minutes before claiming there's "no internet." The signal says excellent and the little alert symbol keeps appearing and disappearing, but no pages will load. I tried running troubleshooting, but it couldn't identify the problem. Shutting down my laptop and turning it back on seems to be the only way to get it going again for another five minutes until the cycle continues.
Im having problems with some toshiba laptops that arnt showing the SSID for some wireless points in the school. We have had the waps set up with the same ssid so we can walk around and the laptops will connect from one to the other. Its been like this for sometime however some new laptops we have got running windows 7 pro show some of the waps up as "other network" - File attached. The actual SSID on ALL waps is Peel Park WiFi Therefore it keeps losing connection to the wireless points and wont connect to some.
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