i got usb adapter WDL-U700 dual band 802.11n wireless USB adapter it doesnt seem detect 5ghz wifi
i already checked/change configuration to multimedia/gamig enviroment, channel mode etc
My PC is unable to detect 5Ghz band where rest of the devices at my home are detecting both the bands.
I have recently bought D-Link dual band router and installed at home. Router is working absolutely fine because I could see my other laptop and Ipad are able to detect both the bands. So that says there no problem with the router configuration. Also the router which I have bought is recently released, so there are no new updates are released yet.
As per the installation guide, 802.11a supports 5Ghz and IEEE 802 11b/g/n supports 2.4 Ghz.
My PC details :
Model : Sony SVF14A190X (an year old laptop)
Operating System : Windows 8.1 Pro, 64 Bit
Network Adaptor drivers: BCM43142 Wireless Network Adapter
Router Details: D-Link DIR-850L VER A.1 wireless AC1200 Dual Band Gigabit Cloud Router.
The network adaptor which my laptop supports IEEE 802 11b/g/n..i.e.2.4 Ghz. I tried installing the Network Adapter drivers in compatibility mode, but that doesn't fix the issue.
When I checked in Command prompt, it says : Radio Types Supported : 802.11n 802.11g 802.11b.
How should I upgarde network drivers to : 802.11n 802.11a 802.11g 802.11b
After a while when i'm browsing the web etc, my wireless connection goes to Limited and there are no other wireless networks available (when there should be 10+ networks).
When i disconnect that limited connection, there are suddenly no networks found and my wireless adapter disables itself and i can't re-enable it anymore. The only thing to restart my computer.
This occures after a couple of minutes. I had this problem before, but then it fixed itself for a couple of weeks and now i have the same problem again.
I've tried reinstalling my drivers, but doesn't do the trick..
I have an Asus N76VM laptop running Windows 8.1 Pro 64 Bit with a Intel(R) Centrino(R) Wireless-N 2230 adapter.
I have a Lenovo Ideapad Y500 laptop running Windows 8.1. i7, 8BG ram, 2GB Nvidia card--all that stuff. It ran perfectly for nearly a year. But now, the local area network is broken. I haven't done anything different or changed anything that would affect it, as far as I know. But now that it's summer, I have lots of free time but I can not lan any games with people, which sucks. So I googled and googled, tried the netsh int ip reset resetlog.txt (or whatever it is), tried ipconfig resets and stuff, and none of that works. The wireless lan adapter Media State is still "Media disconnected."
I took this screenshot AFTER I did OneKey Recovery (which is a factory reset). It set my computer back to the original settings: Windows 8, full of bloatware, etc. I did this reset last night, updated it, updated it to Windows 8.1, updated Windows 8.1, and finally, before I went to bed, tested the LAN. It worked, I was able to connect to my Dad's Minecraft world. So I set my laptop to start re-downloading my games (reset deleted all my data), and when I opened it up this morning to play Minecraft with my family, the LAN was not working again. I couldn't connect (or even find) the lan games.
I have a Netgear WN111 wireless adapter on my PC. Since installing Windows 8.1 it doesn't connect automatically to the router. The PC says there are no connections available, so I can't even click on the router to try to connect. If I pull the adapter out and push it back into the USB port it connects automatically. Also, when I switch the PC off, the LED on the adapter continues to flash, so I have to pull it out and plug it in again to stop that. I've tried troubleshooting, compatibility check, reinstalling the driver and uninstalling the driver and getting Windows to install one itself.
View 9 Replies View RelatedI just got a computer that comes with Windows 8 and I'm trying to get on the internet with the wireless adapter I was using on the old computer but I keep getting an error message. I am able to install it from the disc but when I go to run the program it says "Can't load ProcNICs.dll" This is the adapter I am using (version 4). The most recent driver the website lists for this adapter is for Vista. Is there a way to get this to work?
View 9 Replies View RelatedThis is a 6 month Old Gateway Laptop, Windows 8 preinstalled. Broadcom Network Adapter.
I have a Buffalo WZR-300GB Router (2.4mHz, with 802.1/ 11g/b/n) all working. There are 4 wired and 3 wireless computers on the network. Wife's Gateway (Windows 8) is the ONLY one with [wireless]dropped connections. No MOVE has been made with Her Laptop or the Router.
This is the troubleshooting I've have done so far.
Uninstalled/reinstalled network adapters.Reset the adapters. Scanned Hardware changes (before/after) in the Device ManagerTurned off Power Management.Disabled the Lan (wired) connection-adapter.Removed (Forget this Connection) 2 other wireless connections from outside the home.Wireless Adapters are set to "Maximum Performance" under (edit power plan).Moved to Laptop (actually the 1st thing I did) to 2 different locations with same results, dropped connection.Under settings the Topology is all Checked, Except 2 I have never seen before. Multi-Layer Protocol, and Kernel 64 something. Anyway, when I insert a check mark next to both. I'm Prompted "Do you really want to disable this connections?" I have done both (checked/unchecked) nothing changes.Under Device Manager: Restore all Hidden Adapters, About Five More adapter showed up I had never seen before. So then I Scanned for Hardware Changes. No effect!
I keep loosing the Internet, every few days, and I go to my adapter settings, disable, then enable, and it comes back on. My adapter ia an Asus PCE-N15 Wireless LAN PCI-E card. I have a Lenovo H415 desktop running Windows 7.
View 3 Replies View RelatedLaptop - Acer Aspire V5-552G-X414
Router - Asus RT-N56U
Modem - Arris DG860
Wifi Adapter - Atheros AR5BWB222
ISP - Time Warner Cable, 20/2 Mbps
Devices Connected - 2 Iphones, 1 Kindle Fire, 1 PS4, 1 Desktop, 1 Laptop
No Error Messages
Problem: Laptop won't connect at full speed UNLESS I uninstall driver and reinstall. Then it will connect at 20Mbps until I close the lid or restart the computer (I think, not sure on when it slows back down). It slows down to what looks to be 3-4Mbps every single time. It shows no error message and no reason as to why it slows down that I can tell. Device manager shows no problems. Desktop is also ran on wireless through a different adapter and never loses speed, so I'm fairly certain its an adapter or windows problem with the laptop. I've tried original driver and updated to most recent driver and still does this. I've turned off automatic update of driver in Windows 8.1 also.
I upgraded to 8.1 and now my wireless connectivity is lost. I have installed the latest driver model for my device but still it is not working
View 9 Replies View RelatedWireless adapter tripping out after upgrading Win 8 to windows 8.1? Computer used to work fine on Win 8. Now I cant download large files or watch TV or you Tube or live Football 30 feet away from the Router. Yet it worked good on Windows 8. Is it possible to return to Windows 8? I did not make a Restore USB at Windows 8 but did a Restore USB for Win 8.1.
View 4 Replies View RelatedRecently upgraded my laptop to Windows 8.1 and I cannot see any 5Ghz wireless networks, even though they are present (I am able to successfully see and connect using other devices including a Windows 7 laptop). I can see 2.4 Ghz networks and connect no problem. I have upgraded the wifi driver to the latest Windows 8.1 version for the Intel Wireless-N 7260 card, v16.6.0.8 but no luck.
View 9 Replies View RelatedI have a cisco e4200 and after installing Windows 8 RP, I was unable to find the 5GHz band. I am getting 90Mbs on the 2.4 GHz band and I know my 5Ghz band can give me more. The 5 GHz band is detected on my PC before Windows 8 was installed but I can't find it on my PC now. I have two computers who support the 5 GHz band and both can't find it but did with Windows 7. The 2.4 GHz band and 5 GHz band are separately named so that isn't the problem.
View 6 Replies View RelatedI installed Windows 8.1 build 9471 into my desktop. I use a TP Link TL-WN781ND wireless adapter to access my home network and the internet. I tried copying the drivers from Windows/System32/Drivres and installing them manually, I also downloaded the exe from the site but they still wouldnt connect. It would just say no connections found.
View 7 Replies View RelatedI re-installed Windows 8 yesterday evening (thought it would be quicker than to cleanup and fix my old install) and then directly upgraded it to Windows 8.1. The problem I am experiencing is quite weird: The Operating System doesn't detect the network cable.
With that being said, do not jump straight to the "Did you turn it on and off again" questions. Here is what I have done so far:
Hardware-Side: Cross-check the cable with another computer --> Working fineCross-check the wall plug with another computer --> Working fineTest the connection with the BIOS's connection diagnostic utility --> Link detected
Software-Side: Checking if Windows was up to date --> Nothing to updateUpdating the motherboard's BIOS --> Not betterUpdating the LAN's drivers with the ones I found on the manufacturer's website --> Not better
I am wondering what is wrong with my installation. It was working A1 a few days ago, except for the issues I re-installed the operating system for.
As the title says, I'm getting a box saying "An unexpected error has occurred" whenever I try and access the properties window for my ethernet adapter. An unexpected power outage earlier in the day rendered my Windows 8 installation half messed up, leaving most of my drivers corrupt, so I had to attempt a refresh today, which solved most of my problems.
Unfortunately others like this have been cropping up since the refresh. I've looked for other possible solutions to this problem, and none have worked so far. Re-registering DLL files solved nothing, a system file check didn't do anything, and making sure I was in the correct user groups didn't solve anything either.
At random, Windows would refuse to shut down, although it would cancel out the display. Hitting the power button it would bring the PC back to life in a state half in shutdown and half alive. Upon restart, Windows will refuse to detect my LAN driver. It wouldn't even show up on the device manager (not even as an unknown device).
I have Gigabyte G1 Assassin motherboard with BigFoot Network LAN card. To make the LAN work again, I have to delete the Big Killer Network software from my PC and re-install it again. But after two days, Windows will do the same thing all over again.
System Rig:
Intel Core i7 processor
4GB of RAM
GTX 580
Only just a few days ago did this problem begin. During any session, my wireless adapter will become totally unresponsive and then all of my media connections will become inactive and disconnected. I try to run an ipconfig and it just lists everything as disconnected.
I am thinking that this isn't a driver problem because the wireless internet works up until this happens. I use a d-link usb-wireless adapter but that shouldn't be the problem because even my ethernet becomes disconnected when this issue occurs.
Installed windows 8 on blank HD. Version was enterprise. Went through installation process, then discover that the wireless adaptor (laptop, built in) wasn't being recognized FULL stop by windows. I tried a few things. In the device manager, the wireless adaptor is not shown. However, after updating the device list, it shows one unknown device.
I looked through the preloaded drivers for wireless devices, but all of them were for USB ethernet/wireless adaptors, which as I recall from my previous installation of windows was not the type of driver that the device was using. I've also gone through the automates troubleshooting, etc, but nowhere is it even acknowledged that the device is even there. Now, my initial thinking is that it is indeed something to do with the drivers, but I'm not sure if I can find the needed ones. I'll upload more detailed information about my setup if it would be useful.
So, I woke up this morning and realized the the wifi adapter on my ThinkPad 430 is disabled. It's been working perfectly fine for a couple years, but as of this AM it didn't work. My smart phone can connect to the wifi access point just fine. What I can check to get it working again?
I have Windows 8.
I recently got a 2 slot card but seems to be 1 cm away from my wireless network adpater. When booting up, everything runs fine except I'm unable to connect to the internet. I'm wondering if the GPU is blocking the adapter. The GPU is running at 30 celcius
View 2 Replies View RelatedI tried everything I know but can't seem to get back my wifi card to work.
View 9 Replies View RelatedI have this usb 2 wireless adapter which worked fine on windows 7, ive just installed Windows 8 and have tried to install this WLAN adapter but its not working. It comes up in device manager as a usb 2.0 WLAN with drivers not installed but when I try and manually install them I just get The hash for the file is not present in the specified catalog file error
View 9 Replies View RelatedAfter updating my windows 8 computer and restarting it I found I was unable to connect via wireless internet. I'm currently connected with a Ethernet cable.
View 1 Replies View RelatedI upgraded to windows 8 and have had no problem when I booted up my compaq presario. I was not online went to the control panel to troubleshoot my internet connection and was told that my Ethernet doesn't have a valid IP configuration and that "Default gateway" is not available. I am hardwired into my AT&T router (the same router that is serving three other laptops in my home without any problems). I downloaded the v1.7.0.0 driver but I'm not sure if it installed as I am still having to manually reset my ethernet adaptor via the control panel each time I restart the computer.
View 1 Replies View Relatedfor a while I've been using netsh to add some IP addresses to the standard windows loopback adapter (interface idx=1) which worked fine until today when I ran windows update.
I have always used this command to assign my loopback adapter an extra IP:
netsh int ip add addr 1 address=111.111.111.111 mask=255.255.255.0 st=ac
(using an example IP address)
But since installing the updates, this returns the following error message:
Failed to configure the DHCP service. The interface may be disconnected.The system cannot find the file specified.
However, when I do "netsh int ip show int" it clearly shows the following interfaces:
Idx Met MTU State Name
--- ---------- ---------- ------------ ---------------------------
1 50 4294967295 connected Loopback Pseudo-Interface 1
3 25 1500 connected Wi-Fi
4 5 1500 disconnected Local Area Connection* 2
and it's not disconnected at all. The only fix I have found so far was reinstalling windows 8.1 and not installing any updates... I just installed the updates again and it stopped working.
I am using an ASUS K55N laptop, equipped with an AMD A8-4500M APU, 4GB single-channel RAM, and of course, Windows 8 standard x64.
Occasionally, anywhere from an hour to three days after a boot-up, the computer will hang while in sleep mode (screen will be off but indicator lights will remain on for about 5 minutes in sleep mode) and shut off. Upon restarting, I'll be greeted by a "Your PC ran into a problem and had to restart" Windows prompt. Of course, a minidump will also be produced. However, there is no BSOD anywhere to be found.
Upon looking into these dump files with WinDbg, all of them point toward my Atheros AR9485 wireless card's driver; either athw8x.sys or athrx.sys depending on the driver I was using at the time. I have tried several Atheros drivers, to no avail. I have tried using new drivers, old drivers, Windows 7 drivers, you name it. At this moment, I am using a Windows 7 driver. Yet, it has not solved the issue.
Verifier is disabled, although I believe my issue can be attributed to debugging. I have literally tried everything and it persists.
Attached are my SF diagnostics tool logs.
This morning I installed an optional update from Windows Update. It was Ralink Technology WLAN 802.11 wireless LAN card.
Since then, when I try to print to my wireless network printer, the network would disconnect then come back on after a while. The update shows up in Update History as successfully installed but not in the installed updates. System restore is of no support here. The network configuration page shows normal. The web does not appear to be affected. I made a new network connection for the printer but it did not work.
Is there a way to reverse this update or should I uninstall the 802.11 LAN card and let windows re-install anew.
The printer is a HP Officejet Pro 8600e
Since a few weeks, I have a problem with my laptop running Windows 8.1 (Toshiba Satellite P50-A-12PBE). Sometimes, after bringing Windows back from sleep mode, I seem to have no connection to the internet. Windows says the connection is 'limited', wether I'm connected with a wire or wireless. Resetting the router doesn't solve anything, but rebooting my pc does. Since both the wired and wireless network are always simultaneously affected, I think this hasn't anything to do with drivers (I already have the latest versions by the way). I have made screenshots with ipconfig-results when I'm connected with a wire.
View 7 Replies View RelatedAbility to do a persistent ad hoc network on windows 8 is playing a big role in a purchase decision of mine...
Setting up a persistent ad hoc wireless network with the release version of windows 8?
Recently I brought A new Laptop which Is A Dell Inspiron 17R Turbo
3D Inspiron 17R Turbo laptop | Dell India
As I had desktop So I had A broadband Wired Network Connection. But Here in my laptop I have a LAN Port but I have A Powerful Intel Centrino Wi-Fi.
is there any way to make my wired connection as a wirless So that My broadband connection would be at home but I could get its network In my laptop Anywhere I go through my Laptop Wi-Fi
