I updated my graphics card driver and when I rebooted, the wireless wasn't working. I went into device manager, and all the network adapters listed there had a yellow exclamation mark beside them. Attempts to disable/enable and uninstall/reinstall haven't worked. I'm at a total loss. I've tried system restore but it failed, and I've tried reinstalling the graphics card driver update, but that hasn't worked either.
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I've been having a kind of weird situation with a laptop here at the house. Once in awhile it will decide it doesn't want to connect to our router. No matter what I do (system restore, restart the computer, disable/reenable the network adapter, rollback driver, reinstall driver, etc) it won't fix it. What does fix it is connecting to my neighbor's unsecured network, then reconnecting to my router. It's an easy fix but I am puzzled as to why it behaves like this? Another thing that may or may not be related is when I go into Device Manager and Network Adapters, there were two ISATAP adapters with a yellow exclamation point over them. I ran a fix from Microsoft that said it reinstalled the drivers, but when I go into Device Manager the problem ISATAP adapters (two of them) are no longer listed. I'll see if this solves the random connection loss and inability to reconnect issue.
View 1 Replies View RelatedI can't connect to the internet using our wireless router. The signal is excellent but there's a yellow triangle with an exclamation point. It says that there is limited access. I tried resetting the router, checked all the plugs, restarted my laptop., all to no avail. I tried connecting using my phone, and I can go online so the problem lies with my laptop.
I checked my device manager and under Networks, the 6TO4 adapters has a yellow triangle with exclamation point. With a code 10 error. I tried to run 'check for solutions" but I can't connect to the internet. Using my phone, I saw websites dealing with the same problem. I uninstalled all the 6TO4 adapters along with the isatap adapter because it also has the same problem except that it's reporting error 31. Then I restarted my laptop.I can connect to the internet but only through LAN. I still can't connect through my wifi. I tried to reinstall the 6TO4 and isatap but it still shows the same message.
My internet just keeps dropping every 15 minutes or so. I never really have a problem, but for the past week or so I have been having this issue.I don't think it is just wireless though, because my xbox live connection keeps dropping too and that is wired into my router.
If I right click on my connection and click "Status", this is what I get.
IPv4 Connectivity: Internet
IPv6 Connectivity: No network access
I have unplugged my router and modem at least 10 times. I don't know what else to do.
My wireless internet goes off and on. The yellow exclamation comes up. It last for several seconds and then does it again if I try to load several web pages at once. When I run the diagnostics, Windows says it "fixed" that the Default Gateway was not available. Is there something on my laptop that I need to change as far as settings are concerned because it works some of the time but not all of the time. It seems to stop working when I try loading youtube videos.
View 14 Replies View RelatedMy Desktop (Win 7) and laptop (Acer Aspire 4830T) were talking both ways (after I fixed a Teredo Tunnel problem!) but have now degraded to the point where I cannot setup a Homegroup.The main issue is that although my wireless internet works when I am home (D-Link DIR-615 router), as soon as I leave, I get the dreaded Yellow exclamation on both Virgin Trains and my client's Unsecured wifi (with password protection). These did use to work in July. Can't detect an event when started to go wrong, though could blame Windows Update! Did try System Restore but these keep failing. Using Kaspersky.
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I tried to plug in the internet cable in my laptop i kept getting that yellow triangle with an exclamation mark on it (down in the right). i kept plug in and out the cable until i got connected. i use a cable/dsl router, having 2 computers connected in the same time. only mine gave this error, as the other ran perfectly in the meantime. what seems to be the problem? a virus/trojan?
View 1 Replies View RelatedMy laptop, which is a gateway, not sure which type but it's relatively new. just a few years old maybe 5 at the max? idk tbh. Anyways when my mom first gave it to me it had an internet problem. Said limited connectivity and would not connect. Someone told me to restart the computer and the internet magically started working again. It didn't work this time.
View 4 Replies View Relatedmy router is sitecom gigabit 300N. since the past week there is this yellow exclamation mark on the connection in the task bar, near the clock. if I pass the mouse over it, it says no internet connection, eventhough I'm connected to the internet and I'm writing this right now, this is on desktop pc and connected to router by cable. the same thing on my laptop that is connected through WiFi, the signal strenght is normal, but there is the same exclamation mark. I'm pretty sure its the router not the PC because this happens on two different machines with the same router. I tried turning the router off and left it that way for about 7 minutes but that didnt work. is there something in settings I should do? or throw it away and buy Linksys/D-link router?
View 6 Replies View RelatedJust bought a new Cisco e1200 router last week. When i first hooked it up, it was giving me extremely low (significantly lower than my old router) downloading speeds. After switching the networking mode from "mixed' to "Wireless-G only", the speeds went back to normal. I tried "Wireless-N only", but it didn't work after that. Seemingly, my computer does not work with Wirless-N?
It's been running okay now, but 2 things happen occasionally: When playing a game, I experience lag for a period of 5 minutes, or sometimes 20 minutes. It goes away on its own. Never happened with my old router. When surfing the internet, pages will refuse to load. The connection bars shown at the bottom right hand corner of my computer display a yellow triangle with an exclamation point. This goes away on its own after about 4-5 minutes. These problems come randomly every 3-4 or days, maybe a bit longer.
my computer, my network connections icon have a exclamation mark (!) and it say i don't have internet access,but luckily i have internet access but i can't remote my computer,
View 4 Replies View RelatedI can find and connect to the wireless network in our house, but it has the yellow triangle with an exclamation mark. My housemates are on the internet fine on their laptops and my xbox live is working, so it's clearly an issue with my laptop. My laptop's internet evidently works with an ethernet cable too, but I can't just go through an ethernet cable all the time since the router is in a housemate's bedroom.
View 14 Replies View RelatedWhat does the little yellow star on the network bars mean? I'm using windows 7.
View 1 Replies View RelatedI am using a Sony Vaio with the following Configurations Win 7 Professional 64 Bit SP 1 The Wireless adapter is Intel Centrino N 6230 with the drivers updated The LAN adapter is Realtek PCIe GBE Family Controller
This laptop is pretty new and I had been experiencing some problems with Wifi and LAN connectivity to internet.
Initially there was a yellow mark over network icon but it allowed me to access Internet. I was not bothered then..Offlate this has turned ugly. The yellow icon would not allow me to connect to internet through wifi or LAN
Sometimes LAN would connect but now a days connecting to wifi has become a real task with most of the time having to trouble shoot the connection.
Troubleshooting gives me different suggestions which are as follows
a) DHCP not enabled over wireless networks....Trying to repair the same does not work
b) Your computer seems to have been configured properly.
c) Troubleshooting cannot solve the problem
I cannot connect to wifi in office and home. I had mcafee before but removed it completely using mcafee removal tool..
network adapter error code 10 in device manager saying the device can not start. window xp/asus mainboard M3A78-CM/AMD Athlon E5200 CPU.Uninstall and reinstall new drivers does not solve the problem.
View 1 Replies View Relatedyellow shield on network sign especially wireless network
View 2 Replies View RelatedNetwork port: Yellow light blinking and orange light not showing
View 1 Replies View RelatedIt has been 4 months my Router " Wag 120n ". The Router Gives Me A yellow Sign on the network Icon Sying " No network Access " and the wireless Led is blinking with 1 sec interval So
- I cant open Router's Home Page
- there is No ping to 192.168.1.1 " General Failure or Host unreachable " response
- The Only way to get connected again is to replug the router from electricity , it works normally for 5 min and the Yellow Sign shows up again
the Solutions I Tried to fix that up :-
1) Hard reset the 30/30/15 reset
2) Firmware re-flashing
3) Trying an old firmware 1.0.0.12 instead of 1.0.0.16
but nothing of those worked the Only thing that worked for like 20 min the firmware upgrade but after that the problem came up again the problem happens to all Computers on the network wired or on wireless happens on all kind of operations systems win7, xp, vista, (Android for mobiles).
sm bus controller has come up with an exclamation point how do i fix this
View 1 Replies View RelatedI have a exclamation point and no Internet access over my connection. Ever time I move the mouse the swirly thing is moving like something is trying to load. I have reset the windsock. I have restored to an earlier date. I have tried in safe mode with metworking. I have tried with all firewalls off (windows and mcaffe). The router seems fine because all our devices r running off of it. I tried to connect with the computer wirelessly and that doesn't work.
View 1 Replies View Related... and made a fundamental mistake of uninstalling adapters hastily without looking into it. Now when I try to re-install the adapters, I'm running into difficulties. Specifically, I don't have the CD-ROM I originally must have used, and the following message is popping up: "Files Needed - The file 'atl02_2k.sys' on Atlansic Fast Ethernet Adapter Installation Disk is needed. Type the path where the file is located and then click OK." Unfortunately, I don't have any idea if there is a path where this is located, so installation cannot complete.
The reason I took this option to begin with was that the wireless connection on my laptop [Asus, Windows XP] was acquiring network address without ever connecting fully to the internet. I had previously tried another of other methods, such as manually entering an IP address, to no avail.
i am having a problem with my desktop right now, just recently i re-installed Windows7, a clean format... but then i suddenly noticed that i cant connect to the internet, no network adapters are detected on the Network Connections, its empty i looked at the Device Manager and saw a yellow warning on realtek rtl8139/810x family fast ethernet nic, i download the driver using my laptop (wireless connection)... and installed that driver on my desktop pc then checked the device manager once again, but it still has a yellow warning.i dont know what to do anymore, and at the last screenshot theres this error message: This device cannot find enough free resources that it can use. (Code 12) If you want to use this device, you will need to disable one of the other devices on this system.i have two lan cards, one at the motherboard(not in use) and the other PCI-E lan card (tp-link ) ...im just wondering if that Realtek i just installed is the lan driver for the motherboard?
View 2 Replies View RelatedI am looking for some information concerning network adapters. Many server vendors (HP, Dell, IBM and so on) use multiport single network adapter (one card,several ports -let's assume 4 ports). What resources are shared in multiport solution? For example:
- does multiport nic has significant limitations? For example, it's cpu cannot handle full 4-port load?
- interrupt sharing?
- buffer size?
I want to use 2 network adapters in the same computor. 1 will route thru our domain/network/firewall/internet. The other will bypass everything and go straight out the same internet but through a different router. I need to get to a website that for some reason our firewall blocks a few functions on that site. When I bypass the firewall everything is good.
View 1 Replies View RelatedI am using Thomson moden. Recently when ever I start Skype the moden stop working and is held up, requiring to reset. On trouble shooting : 'Cannot find network adaptors' appears. After resetting work well with all other programmes. Took my coputer to another place and another moden- skype works well.
View 3 Replies View RelatedIt did work ok but not now.Even after I put the setup disc into it, it does not show that it has recognised the router. I can only get it to work by using an ethernet cable. I tried to install my router onto it and it came up with a message saying it had "two network adapters, please click on one of them" or words to that effect. It didn't show anything to click onAlso she has recently bought a new desktop computer (Windows 7) and when I was looking into the routers settings it is still showing her name of the old PC she has scapped in the Network. Therefore on the BASIC NETWORK INFORMATION screen it says Network 2. I know this is probably not important but if she ever buys a new PC in the future it will show Network 3So what can I do to get rid of the old computer name on the router settings?
View 1 Replies View RelatedI just upgraded his personal computer. It has an internal wireless card and we have a USB wireless adapter installed.What is the proper way to configure one adapter to connect to the network (via the existing linksys router) and the other adapter to connect to the ATT Hotspot? The goal being able to access the internet from the PC while still being connected to the network. Not interested in sharing the internet connection across the network or anything.It works sometimes, but establishing and maintaining a working connection to both simultaneously is not consistent. From the internet research I've done, it seems like there can be issue with the IP addresses, but I can't find a tutorial for my exact situation.
View 1 Replies View RelatedI currently have a set ( 2 ) of these plug in the wall network adapters so I can use my gaming pc in the other side of my house. I am looking to hook up my gaming pc to my printer which is upstairs by using this same method but obviously only need one ( to plug the printer into ) so I was wondering if I bought one of these network adapters, which I can get for5 all in including delivery, would I be able to sync it to work with my existing adapters
View 4 Replies View RelatedI am having problems with any type of Network Card or Network USB adapter working with my PC running Windows 7. I had a LinkSys WMP54G PCI card working on this computer about a year ago as I was needing to use a wireless connection but then I didn't use it for 6 months. When I went to use it again, it wouldn't pick up connections at all.Thinking it was an issue with the card, I picked up a Edimax 7612UAn USB adapter thinking it should work out of the box. When I plug the USB adapter in, the standard Windows driver installation tries to run but an error message occurs stating "Device driver software was not successfully installed" accompanied by "Realtek RTL8191SU Wireless LAN 802.11n USB Failed". If I try to install the drivers manually, nothing changes and in Device Manager the following error message is displayed under Device Status "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)".
View 3 Replies View RelatedI am having problems with any type of Network Card or Network USB adapter working with my PC running Windows 7. I had a LinkSys WMP54G PCI card working on this computer about a year ago as I was needing to use a wireless connection but then I didn't use it for 6 months. When I went to use it again, it wouldn't pick up connections at all. Thinking it was an issue with the card, I picked up a Edimax 7612UAn USB adapter thinking it should work out of the box. When I plug the USB adapter in, the standard Windows driver installation tries to run but an error message occurs stating "Device driver software was not successfully installed" accompanied by "Realtek RTL8191SU Wireless LAN 802.11n USB Failed". If I try to install the drivers manually, nothing changes and in Device Manager the following error message is displayed under Device Status "This device is not working properly because Windows cannot load the drivers required for this device. (Code 31)".
View 1 Replies View RelatedI just installed a fresh copy of XP on an old Dell E310 my wife and kids use. Just an FYI, I used D-link prior to the re-install with no issues for a few years. Anyway, after XP was up, I put the D-link drivers on. The internet came up and worked like normal for 5-10 minutes, then 'poof', gone. Each time I attempted to connect after that I got a warning message stating I do not have network adapters? I was under the impression that is what D-link was?
View 1 Replies View RelatedMy Dell Laptop is connected to Wildbue via LAN connection to Broadband. January or February I connected Belkin Router to obtain Wi-Fi access for other laptops, Cell and PS3, Everything seemed to be working fine. I tried to disconnect the Dell in order to use it via Wi-Fi. This caused problems when my sons laptop lost connection. My guess was that it was actually routed through the Dell via network. Anyway, as I was working to network all correctly. My sons friend decided that he couldn't wait for internet and forced another laptop to login to internet. In the process, it appeared that he changed by router password so that I could not access it. Being a beginner when it comes to network connections, etc., I spent alot of time trying to correct the Belkin Router. I finally disconnected the router and attempted to remove all detail on my Dell. I am sure that my adapter information is not completely accurate. Or so it appears. Note that I do have LAN internet connection and I can search for wireless access. If necessary, I will reinstall the Belkin Router since it is my understanding that it is needed for Wi-Fi access to my internet provider connected via Broadband modem.
I am sure that there will be corrections. I am sure that there is more that will need to be done in order to provide access to other laptops and cells. At this time, I am getting internet on my main laptop that is connected via LAN connection. However, I am having problems understanding adapters for wireless connects.
Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.
C:Documents and SettingsPenis>IPCONFIG/ALL
Windows IP Configuration
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i jus restarted my computer and i cant connect to the internet... it says im connected on the bottom corner and even my network connections says connected to wifi. I am using a netgear flash drive plug in. but wen i go to my task manager under the networking tab it says that there are no active network adapters found... what do i do?
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