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4k views

Network card driver not installed

I recently installed windows 8.1 on my Dell Inspiron 14(3421) but now I can't see any wifi networks on my network list. Simply, there is no wifi now. But, I can connect to the internet via Ethernet ...
2
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0answers
1k views

Raspberry Pi Wifi error: “Association request to the driver failed” [closed]

I am unable to connect to WiFi with my Raspberry Pi. There is no password on the WiFi network, using NetworkManager. /var/log/syslog states that "Association request to the driver failed", and ...
1
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1answer
725 views

WiFi issues in Ubuntu 14.04

I recently installed ubuntu 14.04. Wifi is not at all stable in that. Suddenly it does not connect. At times itc connected to Wifi but the net speed is very very. Wifi is highly unstable. I googled ...
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0answers
84 views

List of wifi-devices that are able to serve ad-hoc and access point simultaneously

I would like to create a client wlan (infrastructure mode) and connect to an ad-hoc network at the same time with only one wifi adapter. Most adapters in laptops and usb-sticks cannot serve both at ...
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2answers
3k views

Problems with wifi on lenovo yoga 3 pro running fedora

I recently purchased a lenovo yoga pro 3, and installed linux mint on it instead of windows. Mint didn't work very well however, lacking drivers for many of the yoga's features like the touchscreen, ...
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1answer
315 views

Wifi crashes sometimes after PC wakeup (MSI GS60 2QE)

When my computer (MSI GS60 2QE) is in sleep, when it resumes from sleep, wifi crashes half the time (the network card isn't detected anymore and I have to put my computer in sleep again to ensure it ...
2
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1answer
7k views

Installing Generic USB Wifi Dongle to OSX

I purchased an old Mac Pro to use as a home server. It has no WiFi card. I have a generic Wireless N USB dongle. I got it a long time ago and it's not branded. Windows installs the drivers ...
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1answer
1k views

Trying to compile ralink (RT5370 chipset) driver; header files failing

I'm trying to compile the driver provided with a Ralink 5370 usb wifi adapter I bought, for Lubuntu 14.4.1 (32bit version). I'm running 3.16.0-24-generic kernel. The header file is giving a type ...
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0answers
178 views

Is it possible for WiFi adapter to degrade?

Recently i've started to get high package loss ratio while connecting to the internet on my laptop via WiFi adapter. I made following experiment: my laptop and laptop of my friend were on the same ...
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0answers
855 views

Lenovo Y50-70 WiFi card not found

I have bought a Lenovo Y50-70 one month ago, till a few days ago, everything worked fine (at home the WiFi connection was dropping every minute, but after restarting the router, everything was fine). ...
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0answers
5k views

Confused about bluetooth and WiFi drivers for my Dell notebook

I'm quite confused what I need to install on my Notebook - It's a Dell Inspiron 17R SE 7720 but I think that doesn't matter much - the exact model number. It's just a general question, what drivers I ...
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0answers
119 views

cannot connect to wifi network

I have a problem with conecting to my wifi. I see my wifi, but when i am trying to connect to it- i write the password and the password-window pop up again like the password is wrong (but it is good, ...
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1answer
1k views

Linux driver for Broadcom BCM943228HMB

How do I install broadcom BCM943228HMB 802.11abgn 2x2 WiFi Adapter driver in Linux? My OS is Ubuntu 14.04. My previous laptop had a Qaulcomm Atheros AR9285 802.11b/g/n WiFi Adapter and Ubuntu could ...
0
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1answer
58 views

Limted access over WiFi network

In my Wifi network some of the laptops are showing the limited access thats why these laptops are not able to access the internet. If I reset the wireless adapter on device manager at the time its ...
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votes
1answer
73 views

What kind of WiFi chip does the xd-705f has?

I'm trying to find the Wifi driver for the XD-705F Tablet PC. All the specs I find on-line only say that it supports IEEE 802.11/b/g wireless internet - no specific information regarding the vendor. ...
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0answers
1k views

How to install wireless drivers on kali

This might be a question that's already been asked, so I apologize in advance. I recently acquired an hp laptop (really not great) and I decided to wipe it and install kali. During the installation ...
2
votes
1answer
62 views

What is the “quality” of a Wi-Fi access point?

In Debian you can use iwlist to scan nearby Wi-Fi access points. In the statistics like this: Cell 01 - Address: CC:B2:55:XX:XX:XX ESSID:"X" Protocol:IEEE 802.11bg ...
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0answers
174 views

Wifi adapter vanished after Win7 reinstall

I'm really desperate and need you! I had a fine Win7(x64) installation just some hours ago, but the system was so slow that I thought I would do a clean install. Now, a couple hours and many ...
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0answers
77 views

How is a wireless network presented to an operating system?

I am wondering how is a wireless network presented to an operating system. If I'm not mistaken, Wi-Fi (802.11) is only the Physical layer of the OSI model. This means that, one layer up, we're ...
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0answers
700 views

Atheros AR9285 Wireless Network Adapter limited access

I bought this wireless adapter and seem to have full access to the internet, but it has shown Limited Access in network connections since day one. I have the latest drivers (10.0.0.285) and am still ...
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2answers
385 views

Is my motherboard failing, or is there some other issue?

So, several months ago I put together my own desktop PC. I set up a dual boot to Windows and Ubuntu. Recently, without changing any settings or installing anything new, the wifi stopped working on ...
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2answers
4k views

Windows 8.1 Update: Network Adapter Issues

I've recently updated my pc from Windows 8 to 8.1. However,I am now unable to connect to wireless networks. Instead, it says 'No Connections Available' in the networks charm. Under the wireless ...
0
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1answer
796 views

Notebook crashes and restarts when installing wireless adapter

I am using an Acer Emachines notebook model E730G. I have recently upgraded from windows 7 to 8 pro. When I try to connect to my School's wifi network it simply does not connect but it can find the ...
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0answers
888 views

Windows 7 Wireless unable to detect network after windows update

Ever since a windows update my laptop, an asus ul30vt, has been unable to detect wireless networks. I found that I could get it to detect them if I uninstall the drivers and reinstall. I reinstalled ...
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1answer
1k views

Sony Vaio VPCEH26EN Wifi not working after changing OS

I have been using Sony Vaio VPCEH26EN , since two years. Few days back I changed the pre-installed OS Windows 7 Home Basic to Windows 7 Ultimate, both 64 bit. After that wifi on my device is not ...
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0answers
972 views

How to find out wifi adapter model?

I had my wifi adapter changed a few months ago and I guess technician put other wifi adapter than original because original drivers do not work. How can I find out my wifi adapter model on windows 7 ? ...
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0answers
61 views

Is it possible to put different wifi adapter in a laptop?

About two months ago my wifi adapter had broken down and I went and got it changed. Now I reinstalled my windows and drivers that came with my laptop no longer work for wifi. Is it possible that ...
0
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1answer
42 views

Why does Windows report “Wifi 7”?

A while back, I was having some driver problems with a USB WiFi adapter. I had to reinstall it a few times. I figured out why it wasn't working (Virtualbox for some reason) and it works now. However, ...
0
votes
1answer
250 views

How to get Windows to recognize physical wi-fi switch?

I installed Windows 8.1 in my laptop (Lenovo IdeaPad Z570) and all the needed drivers listed here. Everything's working fine (even the "special" physical buttons*). The only problem I'm facing now is ...
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1answer
8k views

Upgrade NDIS to 6.4 for miracast

I am trying to get miracast to work on my laptop running Windows 8.1 and it looks like the laptop meets all of the criteria except for a network card which supports NDIS 6.4 (mine is 6.3). Is there ...
2
votes
1answer
5k views

Dell Inspiron 5520 laptop wifi shows limited connection

I have a Dell Inspiron 15R 5520 laptop with Windows 8.1 64-bit installed. It works fine for a couple of hours, and suddenly the wifi start showing limited connection and I'm unable to access the ...
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0answers
235 views

Windows 8.1 on Mac Pro tower (late 2011). Wifi is slow

Yes, I do run Windows on my Mac Pro. Not in bootcamp mode, not in virtual machine - cleanly installed. I can't figure out the problem with slow connection on WiFi. I've updated the drivers - first ...
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1answer
2k views

Automatically disable and enable wireless adapter when connection is lost

A Compact Wireless-G USB Adapter (USB Wireless receiver) tends to disconnect after 3 hour or so from the internet, when that happens the router is no longer detected, and with a simple disable/enable ...
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2answers
403 views

Wifi dropping out (limited connectivity) randomly and during high traffic

I built my own PC and everything has been great for over a year until recently when I had to use a wifi adapter. I've tried 2 different brand wifi adapters with the same problem. Basically what ...
0
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3answers
43k views

Windows 7 wifi / ethernet driver for Asus X551CA Notebook

I bought a notebook Asus X551CA. I installed Windows 7 Professional 64 bit, but when I went to download official drivers for Asus, I can download drivers only for Windows 8. I installed Windows 7 and ...
1
vote
1answer
226 views

How do I make sure a Wi-Fi driver (installed as kernel object) still runs after a kernel upgrade?

I have installed a driver as *.ko (built it from source), and placed it in /etc/modules After rebooting, the driver failed to load, and I noticed that I'm actually running a new kernel (probably ...
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2answers
4k views

Windows 8.1 Wireless trouble with Lenovo y580

I have a Lenovo y580 laptop with a Broadcom wireless card which i bought about a year ago, now I have windows 8.1 on it, and my WiFi is completely unpredictable. My laptop worked well with win8 after ...
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0answers
595 views

Edimax EW-7822UAC - Cannot get it working on my ArchLinux Server

I cannot seem to get this new USB device running on my server sudo make install says user@home rtl8812AU_8821AU_linux_v4.2.2_7502.20130517]$ make install install -p -m 644 8812au.ko ...
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0answers
1k views

Asus Taichi presenting several issues: Wifi - Keyboard - Display [closed]

I experience several issues with my Asus Taichi 1) The ENTER KEY (either the on-screen and physical keyboard) doesn't respond for a couple of minutes and then, suddenly, starts working and stay ...
0
votes
1answer
11k views

Dell XPS 15 - can't turn wireless on (shaded out)

Question regarding my wireless feature. For some reason when I click on windows mobility center and no longer have the option of turning on my wireless signal. It's off and the "turn on" button is ...
0
votes
1answer
806 views

Better wifi strength meter?

Is there a way to better visualize my wifi signal strength? I get that the icon with the bars is sufficient for most people, but I want to know how much is noise, how much is signal, and generally a ...
1
vote
1answer
4k views

Dell latitude D510 wifi problems

I recently did a fresh Windows XP install on a Dell Latitude D510 (It's not mine, im only "the tech guy"). All fine, it just wouldn't use its wireless card. And by that I mean nothing is happening, ...
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0answers
2k views

Wifi is not enabling in redhat

I am new to redhat environment, My laptop Wifi is not enabled after installing redhat.I am using Red hat enterprise Linux server. Release 6.0(santiago) Kernel Linux 2.6.32-71.el6.x86_64 GNOME 2.28.2 ...
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2answers
1k views

How do access points determine the power of an associated or non-associated client?

I cannot figure out how access points determine the signal power of nearby clients. I haven't found this information in any of the WiFi packet tutorials, so I can only assume that the power ...
3
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0answers
11k views

How to fight network latency and jitter issues on Wifi?

I'm having problems with my Wifi connection. I did a test on PingTest.net with the following results: Packet Loss: 0% Ping: 103ms Jitter: 29ms Same test but from another machine on the network ...
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3answers
2k views

how to get wifi to work on fujitsu siemens v2000

I got my mother an old fujitsu siemens v2000 to use, but I can not see any wifi connections. According to the device manager, the driver is installed. It is listed as Intel Pro/wireless LAN 2100 3B ...
0
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1answer
441 views

Share LAN & CDMA over WIFI

I have a PC (Windows 7) connected to a LAN network and want to share internet over WIFI. What hardware is necessary to share LAN connection over WIFI (preferably a USB device)? Secondly, can a CDMA ...
0
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0answers
334 views

webcam and wifi adapter “break” usb?

I have a webcam, a mouse, and a wifi adapter all plugged into the same USB bus at the back of my computer. When I run a program to utilize the webcam, both the webcam and wifi adapter stop working and ...
0
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1answer
8k views

Windows 7 Ultimate on Asus EeePC 1001PX

I have a Asus EeePC 1001PX and upgraded to Win 7 Ultimate but I couldn't find any driver for the wireless network adapter. Does anyone knows where I can find it? Tried the official page of the Asus ...
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2answers
5k views

Connect to channel 14 WiFi network?

I did some "hacking" (well, more like bypassing) and set my router location to "JAPAN", please see this picture: This allowed me to set my network to channel 14 in the Advanced Wireless Settings. ...