Neither Use Wireless Adapter For Internet Access Nor Connect To Server
Jan 16, 2012
I have a Windows 7 machine that is a client to an old SBS 2003 server. I don't use the server but once a month anymore because there is some old software that I need to keep on it. I also don't want to use the server for internet access anymore. I just use a wireless adapter on the client machine for internet connection. My problem is that I can either use my wireless adaptor for internet access or connect to my server. I can't do both at the same time (I get the "multiple networks red x") and no internet access.
I can connect to the network but doesn't connect to the internet. I have tried a lot of ipconfig cmd's /renew said "unable to connect to dhcp server" and others didnt work all out of ideas.
I have a Ralink 802.11b/9 54 bps wireless USB adapter.I was able to install the drivers and get it so the computer sees the adapter and the adapter is able to see and connect to my wireless. It will not however connect to the internet. (I am using a HPpav a1113w with windows XP and I have a Dlink wireless router)
I have a Windows 7 computer that was built by ibuypower. It's great, but I ordered a rosewill wireless adapter for it and noticed that my connection strength and speed are both pretty terrible. I went on amazon and bought a TP-Link wireless adapter(TL-WN822N). I installed the most recent "V2" drivers from their website and upon disabling my rosewill adapter and enabling the new TP-Link adapter, I was able to connect to the network, but not access the internet. I have tried power cycling the router, using the reset switch on the router, restarting my computer, and a bunch of commands that I found on this site. Is it possible that I have a defective adapter?
Also, some more information: My isp is comcast and the router is from them as well. Here is my ipconfig /all log for the rosewill adapter(internet access):
Quote:
C:Windowssystem32>ipconfig /all Windows IP Configuration Host Name . . . . . . . . . . . . : Trauma
So earlier today I purchased a new video card, a PNY Nvidia Gtx 560. After installing the drivers through the disc, I ended up getting he BSOD, and my PC just kept on restarting automatically. I fixed that problem, and found out that I should install the drivers for it through their website instead. So, after restarting my PC yet again, I tried using the Internet (Chrome) and found out that I have no Internet connection. Now, I am writing this on my iPad using the same router and modem that my PC is supposed to be using, but I keep on checking my WLAN adapter and it says that it is Not Connected. Now I have tried every forum, every post, EVERYTHING related to this problem and not a single thing fixes it. Also, when I do the ipconfig, everything says Media Disconnected and that's it. PS, I tried unplugging/plugging back in my modem and router PPS, Is it possible that when installing my new gcard and psu that I may have messed up with something internally?
My PC running on Windows 7.I'm connected Internet via Wireless adapter. [code] But after connect VPN i'm not able to connect Internet anymore. I think because there are 2 gateway in there. and the default gateway become vpn network. In my case. How to connect vpn client and internet wireless adapter simultaneously?
Since i installed windows 7 on my Samsung R530 notebook i am unable to connect to internet through built in network adopter. while on diagnos it appears that network adopter is not found or may be the driver not been installed?
ok here it goes. I have a hp tx2000 laptop using vista with a alfa awuso36h usb adapter to connect to the internet. Ok heres the problem i was using this setup to connect to my neighbores wireless internet with no problems for about 2 weeks(yes they know and are fine with me using it). But within the past week (actually all of a sudden it wont work) my program that came with the adapter shows alot of networks with full signals but when i connect to any of them it shows connected but wont actually bring up the internet. When i click on i.e. It says i.e. Cannot display the webpage. And if it actually does take me to google it will disconnect for no reason and reconnect to a random network thats available. my neighbors connection i was using just all of a sudden quit working and if i try to connect to it , it says cannot connect to frontier87. Also the other networks that show up sometimes will say the settings saved on this computer for this network dont match the requirements of the network, but sometimes the same network will connect but wont actually bring up the internet. I guess i just want to know what has changed to make me not be able to use a network that worked fine for me last week.
Today I bought a TP-Link 150 Mbps Wireless PCI Express Adapter so I can pick up the internet connection in my house from my home PC. (We use a laptop most of the time which is able to pick it up fine).I've installed the wireless adapter into the computer and installed the drivers however I receive an error message:
"The device may not be present or could have been ejected/unplugged from the system. Insert of Reinsert Now."
I've a Dell studio 1555, windows home premium, 4 gb ram, 320gb hdd. Till yesterday everything was fine, all of a sudden my laptop stopped connecting to internet through wireless.I have tried it in safe mode. I have tried to delete the network also but now that left me with inputting the password everytime I want to connect. Its showing all the networks available, and it shows connected. but there is a triangle on the signal. When i disconnect and connect it again, then i get an error saying "windows cannot conenct to wireless network". When i click on the Trouble shoot problems, its showing below
Troubleshooting has completed Troubleshooter made some changes to the system problems found problem with wireless adapter fixed.
But still it won't connect to the network. i've been searching in the internet for solution but couldn't find it. In a couple of tech forums people posted same problem for Dell studio 1555. But there is no solution. I think it has something to do with this model? I've been using it for past 3 years without many problems(except my mike is stuck with only yahoo messenger and won't work on skype/gtalk etc)I tried to download drivers from dell and install, but it gives error saying "This software package cannot be installed on your system. Setup will now exit."
I tried removing the drivers and then rebooted the system. The drivers were then automatically installed by the windows again. I went to Intel website and it downloaded a tool to my pc to check for old drivers and it found out my adapter was not having new drivers so I downloaded the drivers from there, installed them but its still the sameThis is my wireless adapter. "Intel(R) WiFi Link 5100 AGN".
Everytime i plug the cable into my PC it doesn't detect it and the helper says to insert an ethernet cable.When I go to network sharing centre and check my connections it says network adaptor unplugged.im using wireless at the moment.My pc is a packard bell ipower x9810. it was windows vista but i upgraded to windows 7, i checked the packard bell website and can't find any networking adaptors. I have also checked device manager and it says - Belkin N+ wireless USB adapter #4 NVIDIA nForce 10/100/1000 Mbps Ethernet. there is no yellow exclamation mark.
Wireless Adapter D600 USB needs to connect to the internet to finish installing... Problem is, I bought it because I can't get my ethernet port to work on my desktop. It worked find in Windows 7, but Windows 8 needs more information.
Whenever i boot my machine (sometime from hibernate mode), sometimes WiFi adapter refuses to connect to internet. if i reset WiFi adapter then also it refuses to connect to internet. the only solution i found is to restart entire OS.
the Dell Wireless 1704 802.11b/g/n (2.4GHz) driver version installed is latest one
here is the further detail of problem as by "Windows Network Diagnostic report" :
Diagnostics Information (L2sec Helper Class)Details about L2Sec Helper Class diagnosis:For complete information about this session see the Wireless Diagnostic Informational Event.Helper Class: Layer2 SecurityInitialize Status: SuccessResult of
I have a desktop computer that connects to the Internet with a modem. I just bought a new computer that I want to use in a different room in my house. Can I use a Wi-Fi USB adapter to access the Internet on my new computer?
I have a usb adapter that i used to use with another computer to get internet access. now i dont have that computer but when i plug the usb adapter into my new computer it can get internet access. HOWEVER, the new computer loses connection a lot and is mighty slow sometimes. It is not that far away from the other computer. on different levels but close. I think i might have installed it wrong. what is the correct way to connect to the internet using a usb adapter to connect with a computer that gets internet connection directly? or how do i make this connection stronger/better?
I have an very old laptop that I wanted to make use of for guests. It is Windows ME but does not even have an ethernet port, it was used for only dial up. I thought I could make it wireless to my router using the Linksys Wireless USB adapter WUSB54GC USB Stick. It has installed with no problem and connects to the router with no problem but it will not connect to the internet. It just says internet cannot be found. I have googled and googled and googled and it seems a lot of people have had this problem but all the answers are not for Windows ME and a laptop that does not have wireless connections, so I am stuck.
My desktop was connected to wireless router by ethernet cable but it seems the ports on the router are now US. Bought netgear N300 USB adapter and installed. Had problems getting "limited connectivity etc" messages 'cos wasn't getting IP address allocated. Have now manually allocated IP address and connection status is now "Connected" (with no warning about limited connectivity etc). However I can't connect to the internet.
have a Cisco 5508 controller (version 6.0.199.4) that when I enable global multicast mode it will work for an hour or two and then it will kill the network. All internet both wired and wireless, access to server everything dead. I then have to directly connect to the service port and disable the global multicast mode. Then two reasons for enabling it are Docs2Go and LanSchool both require multicast to be enabled. I have it enabled on our wired network and it works OK there. ted.
I've tried so many settings I cant even remember where i left off but one general question, troubleshoot to the next step with the wga54g; sometimes the connection shows 'acquring address' but never connects. I've fiddled with things so that i can get the GA to acquire an address but the internet comes through. Also the GA never shows up on the client table. So is the fact that i can get a network address a good thing or doesn't that necessarily mean i'm 'connected' to the network. Its frustrating to have the G light lite up yet no connection also at one point I did get the GA to show up in the client table when it was directly connected to the linksys 1200 but when i walked into the room and attached it to the PC, no dice I've turned off all firewalls temporarily and the 1200 is set on wpa/wp2 mixed. when i tried setting it just to wpa i got a warning then I lost my internet. I had to reinstall the 1200 again.
My Belkin wireless usb network adapter isn't connecting to the internet. The router and everything is fine as other computers in the house are working. It's just one desktop pc that isn't connecting.Our internet was running slower than it should and that was because we had too many wires and so in order to speed it up we decided to use a wireless connection instead of an ethernet cable.The problem seems to be that the adapter just isn't connecting. The little icon showing the status of the connection keeps going back and forth from no connection to attempting to connect.
I received the recovery CD's from Dell and reinstalled the operating system, But now I can't connect to the Internet and get the message that there is no network adapter. What do I do now? Do I need to use the Driver CD and reinstall also? [code]
Region : Argentina Model : TL-WR740N Hardware Version : V4 Firmware Version : ISP : Region : UnitedKingdom Model : TL-WR740N Hardware Version : Firmware Version : ISP :
I've configured the router using the Easy Setup Assistant CD provided and have a wifi connection between the router provided however when using network diagnostics, while the wifi connection is fine, I am getting "failed to connect to Internet" and "failed to connect to server" messages. I have tried adjusting settings manually but without any progress.
I am running Windows 7 Home Premium (64 bit) on a Dell Inspiron 560. I am using a DI-524 D-Link wireless router. I have an Acer Aspire One Net Book running Windows XP Home it is equipped with an internal wireless network adapter. I can connect/communicate with router and access the internet with no problems whatever. However, when I connect an external wireless network adapter e.g. Alpha AWUS036H I cannot get a connection when I disable my internal network adapter. I have also tried the Trendnet TEW-424UB USB external wireless network adapter and the symptoms are exactly the same.
I have a Netgear DGN2000 router wired to a desktop machine running windows 7. In another room i have another desktop machine running windows XP. I have a netgear WN111v2 network adapter connected to this machine. The network adapter says it is connect to the router, the icon in the bottom right hand corner is green and the signal strength is in high 90%s, yet when i start up internet explorer the message i get is "Internet Explorer cannot display the webpage".
Also, in the house there is a laptop running windows 7 (connected wirelessly - no problems) another laptop running windows xp (connected - no problems) and an Xbox 360 (connected ok). Been on to netgear tech support all they could suggest was to lower the security settings on the router, ultimately lowered down to disabled - still nothing. Disabled homegroup on the windows 7 machine still nothing running out of ideas now.
I have a new PC with the Windows XP 64-bit OS. When I attempt to connect it to my home network, it doesn't see the network, and other computers can't see it. The network card driver is a 1394 Net Adapter. The driver appears to be working correctly, but it's not getting packets in or out. The setup seems to be missing the required Q0S Packet Adapter, but Windows won't let me install it.
I have been having this problem with limited access with my internet. I have deleted mcafee, norton, photoshop, applications etc. I have restored the system to a previous date. I have disabled firewalls and antiviruses. I have an Acer Aspire with Broadcom 802.11n Network Adapter. I only have wireless as I am sharing my internet and therefore can't test it with an Ethernet cable. I cannot switch on and off the modem box either. I have this limited access which disappears by itself after a few minutes. Then it comes back again. I disable the wireless and enable it again which solves the problem for only a few minutes. I have checked my ip which is 192.168.1.20 with submask of 255 something - which I don't think is the problem.At last, I have switched to Safe mode with Networking but even in this mode I still have limited access. The internet connection keeps cutting off and on all the time.
I have a two month old Inspiron 1525 laptop with a 1395 WLAN mini-card. My network adapter has disappeared from my computer. When I run the diagnostic on the Network, I get " computer does not have a network adapter installed and configured" What is going on Dell? I called the help desk and the condescending tech said that I had to pay 250.00! This is a two month old computer - Dell - stand behind your products!
Few days ago I started to get the following error message while trying to connect to the internet using Chrome and IE:"Unable to connect to the proxy server..."I don't have a proxy server configured - nothing is checked in the LAN settings page.In Firefox I don't have that problem - it seems it gets the proxy configuration from elsewhere.
have had a new HP G62-234DX laptop for about 4 months now and I'm now having problems connecting to the internet via ethernet. The lights do not come up when I plug it into the port and I have already tried to download the Ethernet driver from HP but it didn't seem to install properly, tells me it only works for Windows Vista which isn't true. I checked my device manager also and saw that I only have my wireless network adapter showing which works fine because I've been connecting wireless but I need a wired connection when I do not have wifi at my university. On device manager I chose 'show hidden devices' and I saw an unnecessary amount of "Microsoft 6to4 adapters" come up which does not seem right.
I installed a wireless netopia usb adapter on my desktop, but I can't connect to my network, it says acquiring ip address, DHCP is enabled and started, but for some reason its not assigning this computer an ip address, I have two laptops also on my network and I don't have any problem connecting with them.
i just hooked up a dlink router at home so i can use my laptop in different rooms. i have a desktop in one room and the internet works fine but when i hooked up the wireless router i can connect to the network but it says no internet access so i cannot get online my brother in law is really good with computers and i called him and tryed doing a bunch of different things like changing the web address and such but nothing will work.
