Loss Of Wireless Connectivity Windows 7 HP 64bit (after Update)?
Oct 13, 2012
The wireless adapter does NOT appear in ipconfig! but Ethernet does.Ethernet works properly.Unable to rollback/system restore as all deleted (don't know how or why).There is no wireless connectivity and with a USB wireless adapter the same problem. Hardware installs and says working OK, but unable to connect to wireless also.
Ipconfig is:
Windows IP Configuration
Host Name . . . . . . . . . . . . : Jabberwocky
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
I recently downloaded updates from MS and since rebooting I have lost all wireless connectivity. When I ran ipconfig /all in a command window it shows ethernet connection but not wireless. In network it shows wireless card is connected but there is no TCP/IPv4 or 6 connectivity. I am using Intel(R) WiFi Link 5100 AGN wireless adapter. I have updated to the latest drivers for the adapter but NO success!Diagnostic message is about windows not being able to bind to TCP stack etc.Tech Support Guy System Info Utility version 1.0.0.2OS Version: Microsoft Windows 7 Home Premium, Service Pack 1, 64 bitProcessor: Intel(R) Core(TM)2 Duo CPU T6600 @ 2.20GHz, Intel64 Family 6 Model 23 Stepping 10Processor Count: 2RAM: 4090 MbGraphics Card: NVIDIA GeForce G 105M, 512 MbHard Drives: C: Total - 464838 MB, Free - 82861 MB; E: Total - 381554 MB, Free - 171085 MB; F: Total - 2861578 MB, Free - 510054 MB; G: Total - 476939 MB, Free - 64575 MB;Motherboard: Packard Bell, SJM50MVAntivirus: BullGuard Antivirus, Updated and Enabled
This has been an issue since I upgraded to 7201. It isn't constant, and seems to be worse when I'm downloading large files, especially multiple files from one source (like an album in iTunes). It is fixed by release/renew (or just letting Diagnostics do that).
If I'm not using a lot of data (regular web browsing, working on a database online, etc), it seems perfectly fine. It is holding so far downloading one track at a time on iTunes, but if I do 2, it drops the connection.
I'm using the Home network config, router is working normally, and I can't recall this happening before 7201. I've reset the router, upgraded firmware, and it only happens on this PC. I've set WINS, tried all settings for TCP/IP 4 and 6, and using the other ethernet port on my motherboard.
More of an annoyance, really, but I can't figure it out and it is bugging the hell out of me.
EDIT: I can still get 1 mb/s on a single download, but trying 2, I get 600/400 for about 10-15 seconds until it disconnects.
just came over from XP Pro...had to get a 64-Bit machine; & went w/ an ASUS running Win7 Home...which I upgraded to Pro.I began to lose my internet connectivity, intermittently & noticed that, when it happened, the Network icon in the task bar showed TWO networks...(???).one labeled 'Network - No Internet Access'& the other labeled: 'Unidentified Network - No Internet Access'.Sometimes the problem would go away if i rebooted, but eventually it became a permanent dilemna.Verizon checked my modem...said it was fine, but sent me a new one anyway. Same problem continued. Took the PC back to Best But & swapped it for a new one...& it's been fine 'till this evening. It denied me access once.I rebooted; & got it back. Obviously, something is amis w/ Win 7 Pro in the way the network connection is set up.can't be two modems or two computers.I noticed it seems to happen right around the time that the OS goes looking for windows updates not in the same category.
Two days ago I lost internet connectivity suddenly on my desktop (Dell XPS 630i, onboard Nvidia network controller, running windows 7 Home Premium 64bit) and have been unable to restore it. As my laptop (winXP sp3) can still connect to the internet and the router settings have not been changed (Dlink DGL4500), I'm making the assuption that my networking problem resides on my desktop alone. the network adapter gives me a 'limited connectivity' symbol and refuses to connect to my network, even though the router acknowledges the desktop's wired connection. The troubleshooting diagnostic sometimes finds nothing, sometimes finds that the computer is not obtaining a proper IP, and sometimes claims the problem is the router. I've also disabled windows firewall. Throughout this whole process I have been getting a 'Drive Power State Failure' BSOD during restarts (about once every four or five restarts, not consistently).
At first I was unable to replace the drivers or uninstall the adapter through device manager. After reinstalling the drivers using the Nforce 650SLI drivers on their website, I was able to do this, but this did not solve the problem. I also did a windows restore to before the problem occured, also with no luck. I've been through the event log and there are numerous code 5007 errors, which just tell me that the adapter timed out during an operation. I've also read through some forums online and tried several solutions including adding a DhcpConnBcastFlagToggle line into the registry: SOLVED: Network Icon Exclamation: No Internet
I have a Toshiba M750 TabletPC running Windows 7 Pro 64-bit. Never had a problem until a few days ago, possibly until I installed SpiderOak's latest version, 9810. (SpiderOak is a backup/sharing software similar to Dropbox).
I'm using IPv4 with the following settings: Fixed IP of 192.168.200.192 Subnet: 255.255.255.0 Gateway: 192.168.200.100
After I have used the computer for a day or two, IE and FF stop being able to browse, period. This is both on a home network, as well as when using Wi-Fi networks out of the house. Haven't used the laptop in the office so far. I have trace routed site names (not IP addresses, thus DNS resolves), which I am able to do successfully. SpiderOak is not running, but possibly any modifications to the OS/networking might have changed things. However, this could also not be a result of SpiderOak, but rather Windows Updates as well.
Other computers on the network (home) are able to browse the internet. I am only able to browse the net and get e-mail (Outlook) when I log into a VPN connection, and then it works fine. I have tried putting in DNS1 as the gateway IP, like all the other machines have, but the laptop cannot browse or get e-mail access - no idea why. I have tried disabling the LAN connection in Windows 7 and then restarting it, but this has no effect. No recent updates of LAN connection/drivers have been installed either.
IPConfig details: Windows IP Configuration Host Name . . . . . . . . . . . . : M750 Primary Dns Suffix . . . . . . . : xxxx.local Node Type . . . . . . . . . . . . : Mixed IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List. . . . . . : xxxx.local Ethernet adapter Local Area Connection 15: .............
I recently did a fresh install on my gf's computer as it was suddenly unable to establish an online connection. The error showed in the connection status as the small yellow warning icon at the top left of the connection status icon, not the big red X that appears when the machine isn't connected at all.
Here are the specs:
OS: Windows 7 Ultimate x64 Mobo: Gigabyte GA-X58A-UD3R Rev.1 CPU: Intel i7 950 RAM: 12GB Corsair Dominator GT 2000mhz The system is also not overclocked.
After trying many things (reinstalling network drivers, flushing DNS, trying a different ethernet cable, restoring all network settings to default) I gave up and did a fresh installation.
After installation, I installed all the usual official drivers, then performed a Windows update, but only the important updates. The connection was back! I then decided to install some optional stability updates, and after reboot, the network problem was back.
I did a system restore to before I installed the optional updates, but the problem persists. I have no idea which optional update is causing this, or which one to remove first to avoid creating more errors.
Several users are getting a delayed response when trying to open a network drive. There are several instances where it would take 15-30 seconds to open a network drive.Also users are having issues saving a document, receiving the error message "access denied you do not have rights to do this" seems like the network connection is breaking at some point to making the computer think there is another copy open.What I've done so far:
latest windows updates latest word processing and client updates
I just recently ran in to an extremely frustrating problem with my laptop. I have an asus laptop, it's one of the gaming models. Just recently, it has shown that wireless connectivity is turned off whenever i boot up my computer. The thing is, though, that the manual switch to enable wireless connectivity is switched on. Whenever i attempt to switch it off, then back on, the graphic that pops up on your screen showing that wireless connectivity is disabled pops up even when i switch it on. It does the same exact thing when i use fn + f2, only the graphic saying that it's disabled pops up every time i press it, and wireless connectivity stays disabled no matter what. I have absolutely no idea what to do, this literally just happened out of no where when i booted up my computer yesterday.
Yesterday (11/02/12) Windows notified that there were a couple of critical updates available for installation. Always keen to keep my spec up-to-date I proceeded to install them. I'm afraid I don't know the details of the updates. As I did a System Restore (see below) they have been removed from the list of Installed Updates.After automatic installing and re-starting the first thing I noticed was that the screen resolution had been changed. Fixed that through control panel. More importantly I discovered that the following had occurred: I could not get any sound. Could not get streaming video. Flash crashed every time Certain links within Control Panel would not function Investigating (1) above, Device Manager reported that the hardware was functioning correctly. In attempting to resolve this via Control Panel/Appearance & Personalization/Personalization I noticed that the Sounds link indicated No sounds and I could not click through from the link (see below) to change anything (this happens with a few other Control Panel options).
I can find no way of reaching the sound properties. All links are non-functioning.For (2) I uninstalled Flash Player using the Flash uninstaller, cleared out the registry of any remaining entries for it (yes there were still a couple) and re-installed it (v11.1.102.55) and re-started PC. On first re-install I had no success but tried same process again and did get it to stream video (no sound). However when I started PC today we are back to the same problem.I have also cleaned registry with no improvement.Having drawn a blank with these two problems I then did a system restore to the point where the Windows updates occurred. This has not changed anything so I am really stuck as to know what if anything I can do. The system and applications generally are working fine. Networking and Internet connection is fine. As the machine came pre-loaded with Win 7 I do not have a Windows Disk.
I have an acer aspire 5738z laptop with windows 7. I hadan issue with the screen sent it off for repair and it has come back and the wireless Internet won't work. I've tried everything, the wireless will be either very poor and then turn off or just doesnt work at all. When I try and connect to talktalk my Internet provider it says, windows was unable to connect, it has mentioned the wireless adaptor
I have new Acer Aspire 5739G laptop and fresh Windows 7 on it.
The wireless card is Intel WiFi Link 5100.
The problem is that wireless works only in short distance with access point - max distance is about 5 meters.
In that distance everything works fine.
But if I go farther or to another room it disconnects.
With other laptops all works fine even on very large distance.
I tried such things (nothing helped): * uninstall, reinstall or update drivers * install newest drivers from Acer site * install newest drivers from Intel site * tested with xp & vista drivers * on network connection properties unchecked all things except tcp/ip v4 protocol (microsoft networking,sharing, link layer topology,QoS, TCP/IP v6 ..) * disabled homegroup * on adapter properties changed signal frequencies (1,6,11), * on adapter properties changed standard type to work with: 802.11 b or g * on adapter properties changed signal to MAX, don't use power saving * disabled Internet security, firewall * Changed access point signal broadcasting with no encryption or wpa * it disconnects from another access point the same way (problem with system not wifi AP)
Maybe something forgot to say, but there was few hours of testing and can't fix it .
I had a power loss while running on battery (it still showed power left, but suddenly shut down anyway) and when I restart, it reports that the Windows is not activated and Window is not genuine and system might be a victim of "counterfeiting."
Is this a virus (I have MSE on continuously and about once a week scan with Malwarebytes)? I have run 'sfc /scannow' with filtered output ('findstr /c: "[SR]" c:.....logsCBSCBS.log" and it appears as usual.
I'm having a problem getting my laptop connected to some wireless networks. I can connect to the wireless connections at work and home without issues, but I'm currently house sitting for my parents and unable to connect to theirs. Apparently I have 'Limited Connectivity' on an 'Unidentifed Network. DHCP works and is issuing an IP address (plus gateway and dns), but when I try to ping anything on the network I get 'destination host unreachable'. I've tried using a valid static IP and it's no different. I've tried using the Windows 7 troubleshooting tool and it's complaining that it can't connect to the gateway. I've reset and reconfigured the wireless router but that hasn't worked either. I can connect to this network fine with my phone and an old vista laptop.
Below is the output of ifconfig /all (using DHCP) Windows IP Configuration: Host Name . . . . . . . . . . . . : Dan-Laptop Primary Dns Suffix . . . . . . . : Node Type . . . . . . . . . . . . : Broadcast IP Routing Enabled. . . . . . . . : No WINS Proxy Enabled. . . . . . . . : No DNS Suffix Search List . . . . . : home
I'm running 64bit Windows 7 Ultimate and the wireless device is an Engenius Senao LR Multi-Client Bridge. I have already reloaded my laptop - there is now no software installed other than Photoshop, Office and Inkscape. I have no software firewall and no anti-virus. I've tried changing the wireless mode to 802.11g, but that didn't work. Bonjour doesn't seem to be installed. I've cleared down all of the known networks as well.
I had a power loss while installing a windows update about two months ago. Ever since then my system will hang either on logging off or shutting down.I have tried making a new user (No Help)it hangs in safe mode also.I also do not have a list of prior updates in control panel since this problem.The system works fine other than that.
No outgoing e-mail after Windows 7 64bit update? Yesterday after much hesitation I decided to apply the windows 7 service pack 1 for 64bit. I had hesitated in applying this update after hearing rumours that it may cause internet connectivity problems. After completing the update I indeed discovered to my horror that in fact my internet (Orange.fr ISP) had indeed ceased to function along with my e-mail, nothing at all was working. In view of the fact that my machine previously had been working very well Without SP1 .I did a System Restore to before the offending Service Pack was installed. After this my internet came back and my incoming mail was restored using Windows Live Mail, But I now cannot send,reply to or forward any e-mail at all.On further checking,I find that I can send e-mails if I go to my ISP website's(Orange.fr as I live in France)messaging page, This suggests to me that a corruption of my Windows Live mails has taken place,but of course I could be on the wrong track.
Ok, so i have just built my pc and have been finding it impossible to update to service pack 1. The reason given is: Code 80070057 Windows Update encountered an unknown error. I have researched this type of topic for about 2 days now and haven't found any good solution so i'm trying to post myself now. I have run an sfc scan and this is my test results:Here is some more info about my PC.
I came across a term, BIOS, and was wondering what it was. After doing some research, I found out that I have a very old BIOS,American Megatrends Inc. 6.02 7/21/2010. I am intereted in playing video games after I updated my Power Supply and Graphics Card. The games I play are becoming slower than a few weeks ago. I was wondering if I should update my BIOS. I followed the guide from: Updating the BIOS When I tried searching for an update, I could not find a BIOS tab. I read somewhere that I should not attempt to update my BIOS if there is no such tab. I would really like to improve my computer, but I do not know how. I have also read that I should not find updates from the "motherboard manufacturer's Web site," incase something goes wrong. What should I do?
I have a desktop computer, and have a D-Link DWA-510 wireless network adapter installed. Though I cannot pick up any wireless networks even though I know there are wireless networks as my iPhone picks them up.
I have tried the following:
1/ Clicking on the wireless/internet icon (not sure what to called it, it's the icon that brings up network and sharing) located on the bottom right of the bottom task bar. though no networks show up.
2/ Adding a new wirless network via 'Network and Sharing' option - though when windows does a search for networks it never stops searching.
3/ Installing the new drivers from the D-Link website
If I look at the back of the tower the network card that I have the external antenna connected to has one static green light lit. So I gather it is installed correctly as it is lit and it was installed when I brought the computer, although if I go to device manager it is not listed under Networks?!. I have triedto search on turning the wireless capability on though I cannot find a solution that actualy turns it on.
I'm also using two devices, a D-Link Dir 600 and an EnGenius ECB3500 as a repeater bridge. Do I have to take that into consideration when buying a wireless card?
When I press delete and go to my bios it just freezes all I can see is the Gigabyte Dual Bios title at the top and nothing else. Every feature of the bios freezes keyboard and mouse will not work on q-flash for example. I want to update my bios however when I run the exe file for the update it tells me I need 64 bit file. I cannot find the 64 bit file for the F19g or F18 bios update for Gigabyte Z77 D3h on windows 7 professional 64 bit.
I was searching for some updates for my intel WiFi link 1000BGN on this site : Intel Driver Update Utility.i saw that there was a driver 14.3.1.1.so i updated it.I download it and executed it, there was a little sign of the wireless.Then the wireless card restarted itself. However, when i go to the driver details after the installation, the driver is still the old one.
I've just recently purchased a generic wireless mouse from eBay. more specifically, this one: 2.4GHz USB Receiver Wireless Optical Mouse F PC Laptop | eBay it doesn't work. I'm running Windows 7 64bit and it started installing the drivers, first it was installing "HID Wireless Mouse", then it switched to "USB Input Device" but failed after 3 seconds. now it's listed in Device Manager as "USB Input Device" with yellow sign that indicates it doesn't work. I tested it in 2 other Windows 7 32bit computers and it works just fine! installing drivers and everything. moreover - I testes my bro's logitech wireless mouse on my 64bit Windows 7 computer and it works fine. I think Windows fails on recognizing it. I mean the drivers are there.. the Logitech Mouse works but mine doesn't.. how do I make it work?
sry but my english is not so good,I have many programms from siemens simatic manager winncc winccflex touch paneel and so on, but the system goes very often down memory to low and so I think.. hey I have 8mb ram but only use 3.2, because I don`'t have realy the fun to pay the stupid price for'n update to 64 bit in real life such a thing is "dienst am kúnden" sry when microsoft is to no interested in such thing Perhaps is nearby future all user will use.
