Can No Longer Access Internet From Desktop
Oct 10, 2012
Since sometime on 10/7/12, I can no longer access the internet from my desktop.I'm connected via wired Ethernet but have also tried connecting via a USB WiFi Modem.Network and Sharing Center shows "Unidentified Network No network Access".All other machines on my home network have internet access (one other desktop as well as multiple WiFi clients).I've tried pinging the router (192.168.1.1) .. request times out.I've tried reset TCPIP and Winsock Stacks, Disabling / Reenabling the NIC with no effect.In troubleshooting, I've found a registry entry which seems to be different from that in my working desktop and which I cannot change.It's HKLMSYSTEMCurrentControlSetservicesTcpipParameters. [code]
View 11 Replies
ADVERTISEMENT
Jan 28, 2011
My DIR-655 has been working flawlessly for several months since I bought it. It is connected to Road Runner High Speed Internet from Time Warner. This morning it will not access the Internet. It shows a wireless connection, and I can connect to it via direct wired connection, but no Internet. A direct connection to the Time Warner Cable Modem connects to the Internet just fine. Cycled power on all units, & Time Warner reset the modem. Nothing has fixed the Router.
View 14 Replies
View Related
Jul 16, 2012
Basically, I rebuilt my network over the weekend, to include a subnet, and can no longer connect my desktop to the remote PC. My old router was reset to defaults and re-configured. My PC has been wiped, reinstalled, and fully updated.The error I receive is "Remote Desktop can't connect to the remote computer for one of these reasons: etc" I've only seen this error in the past when the PC I connect to was powered down. I have confirmed that everything is still set up properly on the PC I'm trying to connect to via an associate, and it is not powered down.
Old setup:
[My Win7 PC] ---- [old router] ---- [modem] --- [internet] ---- [Remote PC (Win 7)]
...............................| | |
.........................other local PCs
New setup:
[My Win7 PC] ---- [old router] ---- [new router] ---- [modem] --- [internet] ---- [Remote PC (Win 7)]
.........................................................| | |
...................................................other local PCs
1. I went into Windows firewall to allow Remote Desktop through, but it looks like that only needs to be set for the PC I'm trying to connect to. (Yes/No?)
2. I've forwarded port 3389 from the old router to my PC.
3. I haven't done anything yet to the new router, because I really can't tell if I'm doing the right things. The very first time I connected to the remote PC, it went right through, and I didn't have to change anything in the old router (I think - it's been awhile). I really don't know where to go from here, and it looks like the setup options I've found in the forum so far (static IP, port forwarding, Windows firewall changes, etc.) leave me with more security risks than I had on the old network, and there seem to be some conflicting opinions about the setup process.
View 2 Replies
View Related
Oct 17, 2011
I recently bought a new Cisco WRVS4400N router for our network which has 19 computers connected to a 24 port switch. We are currently using a D-Link router and are upgrading to the Cisco router. The problem I am having is as soon as I connect one of our servers or the 24 port switch to the Cisco router I can no longer access the internet or login on the network, I also cannot access the routers setup from either server. If I connect the router to just a stand alone computer I can access the setup and change things but as soon as I connect the server or 24 port switch everything dies (all lights are still green on the router though so everything is connected).
View 1 Replies
View Related
Dec 18, 2011
I have an Inspiron 1721 laptop and can no longer acces the internet unless I attach the ethernet cable from my wireless modem. In other words, I can no longer access the wireless internet from my laptop. I have talked with my internet service provider and the say the problem is the settings with the laptop itself because I can access the internet from my tablet computer.
View 2 Replies
View Related
Aug 21, 2012
I seem to suddenly be completely unable to access the internet on my desktop computer.
View 14 Replies
View Related
Sep 25, 2011
connectig two computers into one modem
View 2 Replies
View Related
Apr 1, 2011
My wired desktop cannot access the internet. Its still connected to my home network however. Every other computer on the network can connect to both the network and the internet just fine. the wired desktop is running windows xp. I have tried renewing the ip address, resetting IE settings, disabling the firewall, and I am currently running an anti-virus scan.
View 2 Replies
View Related
May 6, 2012
I'm currently with Bigpond Cable with a CGD24N router and cannot connect the desktop with the ethernet.My laptop works with the ethernet and wireless The router shows the connection as red/orange on the desktop when it should be yellow for 10mbps or green for 100mbps, is this a fault of the router, computer or possible virus?
View 2 Replies
View Related
Oct 30, 2012
I have a Dell Optiplex running XP wired to a Netgear router. My laptop is a Dell Inspiron 1501 running Windows 7. When I got the new router everything programed easily and I could retrieve files from my desktop and print remotely. Sometimes I would have to "refresh" before the laptop would detect the desktop but now it will not detect the desktop or the printer. I suspect that a Microsoft Update did this but just guessing. I went back and deleted the updates that downloaded around the time that this stopped working. I have tried every thing that I can think of to get it back working but can not get it fixed.
View 2 Replies
View Related
Jan 14, 2011
I have managed to get the wireless portion of my router working for the two wireless laptops in my house (one is Win XP, the other Linux) and am now trying to connect via rj45 ports + ethernet cat5e cable, my router and desktop computer that is running Windows XP. My connection type, set when I setup my wireless router, is pppoe.I have my router connected to a SpeedStream Modem, my ISP is Bell.I am worried that I will have to purchase a hub/switch in order to allow the desktop (PC3) to access the internet, although it seems to me (from reading other internet postings) that what I am attempting to do should work with just the modem+router setup that I have.I haven't worked with Windows LAN networks before (wired, not wireless) I have only dealt with my laptop's wireless internet connections and it seems much simpler to deal with than wired lan connections.
View 1 Replies
View Related
Dec 10, 2011
So I have a Windows HP Pavilion w1907 desktop. My computer says that I am connected to a wireless network. However, I cannot use any programs, like AIM or Mozilla Firefox, iTunes, or any other programs that require internet connection to work. I visited the Network and Sharing Center, which says I'm connected to an unidentified network but not the Internet.
View 6 Replies
View Related
Dec 10, 2011
So I have a Windows HP Pavilion w1907 desktop. My computer says that I am connected to a wireless network. However, I cannot use any programs, like AIM or Mozilla Firefox, iTunes, or any other programs that require internet connection to work. I visited the Network and Sharing Center, which says I'm connected to an unidentified network but not the Internet.
View 5 Replies
View Related
May 1, 2012
My internet has been very sluggish so after reading the thread about Router security and neighbors who might be stealing my internet connection via WIFI, I decided to check what kind of security I had. Turns out I have WPA and no unknown devices were connected at that time. Would like to get an email whenever a NEW device logs in...if that is possible. But while I was in there "futzing around" I did something terribly wrong. I followed all of these steps. Then I noticed that the router speed section had me listed at 145mbps. I had recently changed cable companies to one that provided faster interenet. So I figured I would bump that up to 300 mbps. I can no longer access any of my router settings. What did I do, and how can I undo it?
View 4 Replies
View Related
Feb 19, 2012
my Vizio TV (VF552XVT) can no longer find any wireless access points even after inputting SSID or IP information. Other wireless devices (my phone) are able to connect wirelessly. Everything was working fine until a power outage about 3 days ago.
View 2 Replies
View Related
Jan 26, 2012
Had the following network (fully functional) for last 3 years: Modem (netopia dsl 192.168.1.254) router (linksys wrt54gs 192.168.1.1) WAP1 (linksys wrt54g2 192.168.1.250) and WAP2 (Linksys wrt54g2).I was always able to click on Devices and Printers in Win 7 and would see the equipment displayed.I could also access the router and wireless access points by typing their address in my browser. The modem failed after 5 years.I purchase a new Netgear N300 ADSL2+Modem Router (DGN2200)and replaced the failed modem and attached router.I made no changes to either WAP's.Everything works just fine (after about 30 minutes on phone with Netgear Tech to configure), but now none of the equipment displays in Devices and Printers. Also, I cannot connect to either WAP by typing their address in browser.I can see the Netgear device when I click on "network" in file manager.It displays a model number and is labeled a "gateway".
I'm just curious as to why I am no longer able to "see" or access the devices. Looks like I would have to actually pull the WAP's and connect to them directly if I needed to change their configurations.
View 1 Replies
View Related
Aug 10, 2011
There is one guest interface, one guest WLAN. The WLAN is set with a DHCP override address of the guest interface. But it no longer allows this as I found out. Anyway, I can get the client to now receive an address from the internal pool on the WLC, but it will not route to the authentication page. I noticed that the WLC excludes the clients attempting to connect on the guest WLAN due to failed 802.1x authentication! the WLC never even gave me the chance to authenticate using an account created either through the lobby ambassador or creating one directly on the controller.
View 3 Replies
View Related
Jul 29, 2011
The other day, I shut down my laptop and when I turned it back on, it would not connect to the internet. It continuously says limited connectivity and unidentified network. my info is listed below
Location: Birmingham, Alabama, United States
ISP: AT&T they also provided the router/modem which is all connected in one.
Router Model: 2wire Gateway 3800 HGV-B
Connection Type: Wired and Wireless
Wireless Encryption: TKIP
Network Card: Dell Wireless 1510 Wireless-N WLAN Mini-Card
Computer Model: Dell Studio 1535
OS: Windows Vista Home Premium SP2
IP configuration brought up this info. Also tried pinging Google.
Windows IP Configuration
Host Name . . . . . . . . . . . . : Stephanie-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Broadcast
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No[code]......
View 14 Replies
View Related
Jun 2, 2011
Last night on the xbox 360 i was suddenly experiencing alot of lag on other peoples voices. i took no notice of it and the next day i went on my laptop and alot of websites wouldn't load properly.i can go on google,obviously this and my hotmail(after having to wait a long time for the hotmail to load), but others such as ebay will not load. I cannot even access my router settings by typing in my ip address, instead i get a message saying the page cannot be found. also i was disconnected from xbox live with the internet to xbox live part not working. Obviously the first thing i done was turn the router off and back on but it hasn't made any difference.
OS Version: Microsoft Windows Vista Home Premium , Service Pack 2, 64 bit
Processor: Pentium(R) Dual-Core CPU T4200 @ 2.00GHz, Intel64 Family 6 Model 23 Stepping 10
Processor Count: 2
RAM: 4055 Mb
Graphics Card: Mobile Intel(R) 4 Series Express Chipset Family, 1804 Mb
Hard Drives: C: Total - 290204 MB, Free - 141170 MB; E: Total - 14999 MB, Free - 5644 MB;
Motherboard: Dell Inc., 0G848F, , .5MDJWJ1.CN7016697U05OT.
Antivirus: AVG Anti-Virus Free Edition 2011, Updated and Enabled
View 3 Replies
View Related
Dec 15, 2012
After updating the firmware of th EA6500 to Ver.1.1.28.146072 I have no longer access to the GUI options of Speed Test, Guest Access, Parental Controls, Media Prioritization and USB Storage. I have reset the router to factory default settings and still none of the items are showing on the web page the only options available are:Connectivity,Troubleshooting.Wireless.
View 5 Replies
View Related
Feb 15, 2012
i can no longer connect to the internet and i have tried everything i could think of. my "wireless network connection status says 0 packets sent and 0 recieved,but im connected to my router with excellent signal. when i got this laptop it had alot of malware, i removed 283entries with malwarebytes in safemode. after i did that i couldnt connect to the internet.
View 1 Replies
View Related
Apr 15, 2011
I installed virtual pc 2007 that has winXP and my host is Windows vista. I was able to make my virtual pc to connect to host internet using NAT for adapter 1 long time ago without any problems but it is not working anymore since last month! Although it works when I try it on another host. I believe the problem is in my host so what to check excatly in my host.
View 1 Replies
View Related
May 25, 2012
I have been using the same Toshiba A105 for the past three years at work. Recently I had to reinstall XP and since then have not been able to connect to my works wireless/wired internet most of the time. I have no trouble connecting to my wireless at home or basically anywhere else except work. Once in a rare while it will connect to work but if it's wireless it's low connectivity and if it's wired it's prone to just drop out again randomly. Everyone else at work is able to connect wirelessly/wired without issue. I've tried static IP and changing my MAC addressThere are some unsecured wireless networks in range that I can connect to but don't want to for work transactions.
View 3 Replies
View Related
May 16, 2012
I woke up and my computer just refused to connect to internet. My roomates computer connects fine to the same modem (we use adsl). I tried switching cables and ports. The night before, my computer had an unexpected shutdown...
View 1 Replies
View Related
Dec 21, 2011
Background: This weekend, I lost my internet connection at home. I called my ISP and they sent someone over. The guy rewired the entire house (our ISP is also our tv cable provider), because he felt that our signal was probably weak due to the wiring. Long story short, after two hours of rewiring and fixing the cable outside out house (chewed through by a squirrel), he said the modem's signal was back to normal and left.
When I plugged the router; however, it refused to hold the internet connection for more than a few seconds. On the front panel, the planet-shaped light turned orange, then blue (for a few seconds) and then turned off entirely. I tried another few times and got the same result. At best, it stayed connected for a minute, until I rebooted my computer. The laptops in our house do read the presence of the router, so it's safe to assume that the problem lies with the router's capacity to receive the signal.
View 5 Replies
View Related
Jul 31, 2012
I accidentally un-installed mine so I can no longer get wireless internet. How can I get it back on my computer? It's a Dell Inspiron N4010 with windows 7 64-bit
View 9 Replies
View Related
Dec 14, 2011
I have a file server running windows 2003 and five computers (1 windows 7, 4 windows xp-sp3).There are two shares on the server.When the router is setup with wpa2, three of the windows xp machines will have problems with mapped drives. Directly after the drives are mapped, everything works, but 10 or so hours later, users can no longer access these mapped drives and there is no way to reconnect them it seems.The other two machines (windows 7 and one windows xp machine) have no problems whatsoever.
The only thing that the three computers have in common is that they are also sharing a printer (an hp j4680) attached to one windows xp machine (not the server).If I set everything to wpa, everything works fine, but of course my wireless network speeds drop to 56mbps.
View 4 Replies
View Related
Mar 6, 2012
My compaq presario F750us stopped connecting to the internet both wired and wireless. It no longer recognizes its Artheros Ar 5700 wireless adapter. The ethernet connection is restricted to local access only. The notebook runs Windows Vista Home Premium. I have followed all diagnostic and repair steps as per Vista's instructions. Two other computers remain connected. The router is Linksys Wrt 54 G2 V1.
View 2 Replies
View Related
Aug 25, 2011
My E2500 was working great for the past 3 months, and now it seems to be broken since I cannot access the internet anymore. I can connect to the router via wireless or wired at 192.168.1.1 and play with all the settings. On the status page, I have entries for Internet IP Address, Default Gateway, DNS1, and DNS2 as though I was connected fine to my DSL modem.If I connect my computer to my DSL modem then I can access the internet perfectly fine, so I know the modem is working. However, if I connect the E2500 to the modem, and then my macbook to the E2500 then I cannot access anything other than the router config pages. I have also tried, from the router admin page, to ping "www.yahoo.com" and "8.8.8.8" to no avail.
I have tried without success:
1. Renewing IP address from the router status page.
2. Cycling the power on the modem.
3. Rebooting the router.
4. Unplugging the power from both the modem and the router for 10 minutes and reconnecting it.
5. Resetting the router by holding down the reset button for 30s.
6. Using a different computer.
7. Turning off the firewall.
8. Reinstalling the firmware (1.0.01 build 3 May 6, 2011)
View 1 Replies
View Related
Aug 25, 2012
One of my laptops (Acer Aspire 5741) won't connect to the internet, it stopped connecting last night at around 9pm UK time. It shows an ! in a triangle over my Internet Access bars. When I troubleshoot the message is 'Your broadband modem is experiencing connectivity issues'. My Compaq mini netbook is not experiencing any problems though. I have tried resetting the router, removing and readding the home network and checking the security key is correct -I do also have a VPN from my university which has been installed since April without any problems. Both the laptop and notebook use windows 7 and Firefox.
View 3 Replies
View Related
Jul 17, 2006
My lap top and other desktop are able to detect the internet but not my main computer with this router.
View 2 Replies
View Related
Jan 11, 2011
I upgraded the firmware on my BEFS41 v4.3 to the Ver.2.00.4 Build 8, off the cisco website. After I received the successfully upgraded message, I could no longer connect to the internet, nor could I connect to the router's configuration page. I tried to do a few hard resets and connecting it to other computers to see any other computers could connect to it, no luck. I tried connecting one computer just to the router, without the internet plugged in, and tried to ping 192.168.1.1 but I received a "transmit failed, error code 1231." Is there anyway I can access this and change the firmware, or am I screwed?
View 3 Replies
View Related
Sep 28, 2011
I have had a WRT54G V3 router working successfully for a number of years now with a couple wireless PCs through a cable modem with Comcast as my ISP. All of a sudden yesterday, neither PC could access the internet. No changes had been made to the router.
I contacted Comcast and they of course had me hard-wire one of my PCs into the cable modem. That worked and I was able to access the internet. However, when I tried to put the router back in place (in either a wired or wireless fashion), I could not access the internet.
I've tried following the online Linksys troubleshooting document ion. The lights that should be lit on the router are lit. I can access the router setup web page which shows the settings still intact. I've tried going through the power sequencing to no avail. Comcast says my router is the culprit of my problem, but I don't know why it would all of a sudden stop working. My wireless printer still works so it detects a signal and my PC shows it's connected, but no internet access is possible.
What do I need to do? Are there any other diagnostic tools available? I'm out-of-warranty.
View 4 Replies
View Related
