[wifi] Forum Topics

I run Mavericks up to date and whatever browser I use, the Internet cuts out to it despite the fact that Network Preferences show WiFi and Ethernet (via HomePlugs) connected. If I reboot the computer it is working again for a while. Cutouts can be several times a day and …

Hi everybody im a little bit confused about how routers (ethernet and wireless) and data cables such as RJ45 could handle and manage the huge data and requests at same time thank u for answering ^^ !

I setup a new wireless lan using router , then i put a wireless name , and then there is a wireless security mode , i choose wpa2 psk .. then i connected to the wifi ... laptop ask security key .. I just wonder what different between security key …

I am trying to build a windows mobile application for file sharing. I am planing to use Wifi-Direct to create the network between the devices. When the user launches the application it should connect with the all the other devices in which my application is running, using Wifi-Direct. It should …

Hello, I installed 'Marvel Ultimate Alliance' game on my PC. Every function and graphics display well except for the characters, mine and the villains alike. They seem to look like silhouettes or stick men with weapons. I asked someone else about it and he said the problem could be in …

Hello, i want to try to make a simple program that guesses the password of wifi for education purposes. And writing the guess program is the easy part but here comes the hard. this is the way you connect to wifi with cmd **C:\>netsh wlan connect name=wifiname ** But where …

Using an HP Pavilion g series laptop attempting to connect to a Netgear router. That really doesn't matter though because two days ago, I noticed my laptop would start to lose connection to my network when connected over WIFI. Wired in works fine. Today, my laptop shows no WIFI connections …

How to create common connection in c# for Windows CE based .net application? I have one barcode scanner, I want to use only one mysql connection at each form becaue opening connection on each form taking too much time. And my device connect server via wifi so.

I have had this problem once before. I fixed it by typing something into the command prompt and then forgot the website I got it from and everything, hoping the problem would not return. Well the problem is back with my same windows 7 laptop. In the bottom right corner …

i just installed ubuntu 14.4 but found it difficult to browse using the connectify wifi from my other windows 7 which i have always been uding to share network

Hi guys, i was told that with the right settings of Qos in my router, i can prioritize the internet speed between online gaming or watching videos or browsing etc.. but what i want is to give a high priority to my pc among other pc's connected to my router. …

Hi, i have an angularjs app that doesn't work becouse of an incorrect json, i've test it the problem is that i have to work with it, could you help me to fix it? it is this, thank you for help [ { "HotelInformationResponse": { "@hotelId": "106347", "customerSessionId": "0ABAA875-E534-C391-3432-DAF69EC93236", "HotelSummary": …

After graduating college around 6 years ago I was told that I should climb the ladder of certifications to increase my chances of getting a job. I often heard that a good route to take was to get the A+ ->Network+ ->CCNA ->MCSA ->MCSE. Unfortunately, I was immature at the …

I recently installed ubuntu 13.10 onto a desktop computer - dual boot with windows 7 - , however the system would always fail to connect to my wifi network. I decided it would be better to upgrade to 14.04 before trying to fix any problems, and at first 14.04 appeared …

Hey there I just finished downgrading from windows 8 to windows 7. I need to redownload my wifi driver, but the only options they have on the dell site are windows 8.1 64 bit, windows 8 64 bit, and windows 7 64 bit. Neither my windows 8 or my windows …

Please don't post "spam" or "Thank you" posts in this thread since this is meant to be used as a guide for all beginners and I am sure we would like it to be on topic. I hope you understand this. For these of you who would like to learn …

My cable modem went bonkers the other week and would not connect to the internet, w/wired ehternet. as it has for the last year-and-a-half. My tablet would stil connect wirelessly, so i got out the USB wireless adapters and fired up the other two desktops. I noticed the other day …

I install windows 8 and install all driver and update but my wifi is not working. Wireless driver is installed but wifi is not working acutally Airplane mode is on but Airplane button is not click able and keyboard wifi on/off button is also not working. When I troubleshoot the …

Hi I have a Windows 8 laptop and up until recently I haven't had any problems with it; it has connected to the internet fine. But then about two days ago, suddenly, it will show that it has full bars and is connected to the internet but when I try …

According to newly published research from cloud-based social Wi-Fi software outfit [Purple WiFi](http://www.purplewifi.net/), of 2,540 consumer questioned vastly more were concerned about getting access to pornography than were worried about matters of data security. The 'Using Wi-Fi in Public Places’ study revealed that 28 percent of those asked (711 people) …

Why am I able to pick up wifi signal from my neibor on my galaxy s4 phone but not my home pc. I have the latest wifi card installed. It jyst seems to me if my phone will pick up a certain wifi signal then my computer should.

I have had this laptop running windows 7 for about two years and I have been noticing the battery discharges unconsistenly. Sometimes I am solely surfing the internet through out a whole charge and it does last a good hour and a half more or less. Other times, right after …

I have been using a D-Link DSL-2730U modem for over a year now. This modem served a desktop PC (connected directly from the modem to PC's LAN card), a laptop, and three smart phones (by wi-fi). None of us had any problem in accessing the internet from the PC/laptop/smart phones. …

Hello, i am presently trying to network my local hard drive c over my home network i enabled sharing, gave full control to everbody however if i try to access the hard drive from another location this comes up  any ideas?

i need your help to find c++ code for Clustering algorithm for energy efficiency in wireless sensor networks

I have a Netgear wireless router (NB6Plus4W) configured with WPA-PSK security which is all working fine. The problem I have is with a new d-link wireless AP/Repeater I just got so that to use my laptop on WIFI away from my routers range. It does support WPA. You can see …

Hello, I have to develop android application that is used for screen sharing of android device through wifip2p(NFC) technology so i am thinking of doing it by capturing screenshot from source device and send it to the destination device but in screen sharing **frames per second** plays an important role …

everything was perfectly normal tuesday morning. i was gone for four hours, and when i came back, NOTHING was normal. comcast said that the modem was old and not working, so, i went down and got a new one. since then, i have spent a couple of hours with comcast …

I have 2 routers. An Asus RT-N65U and a D-link dir-605L. I know the dir-605L is WDS capable. But can I make it a repeater of the Asus router? Or will dlink routers only serve as repeaters to other D-link primary routers?

Hello, We have a card machine which is not connected to any server but a simple Lan connection on a switch to the router. We were advised that for security purposes TCP timestand should be disable on the remote host. I have access to the router(netgear) but I could not …

Ok I just recently changed isp this afternoon. I show full connectivity, I'm sending and receiving data, I can ping websites and have no loss in packets. But all browsers I use can do nothing (IE, Chrome, Firefox). I've tried many things; dns flush, system restore, clearing prior settings, disabling …

i am developing an android app for taking orders in restaurants there are 3 main parts that have to be developed 1 android app - there will be the menu with the items loaded from the db 2 java prog - this will be in the computer and there will …

I upgrade inspiron 7537 windows form 8 to 8.1. Wireless deiver is installed but it always show airplane sign. when I try to disable airplane mode its button is disable its not working. I uninstall the driver and try other versions of drivers but after installing driver it shows airplane …

I am also having wireless dropping problems. I tried many fixes but found by going to the 5g settings and re-entering my Network Key password that I could re-establish a wireless connection. I am not sure why this makes a difference but I assume by changing the network that there …

I am haveing great difficulty in finding software for **Sumvision(W322P) 300M 802.11N Wireless PCI Adapter**.. the manufacturers website has bad links (reported) and although it seems to be a Ralink device ,they have drivers for "similar" units but not a functioning driver ! So,if anyone has the original software cd …

Hello, currently I am trying to send a byte array to a wireless device I have setup on my network. I'm having issues however and it's not working properly. I can send data to it while I have it interfaced usb, but over the network has been unsuccesful. This is …

Hi all, I have a 2010 Sony Vaio laptop...and whenever I am connected to the internet, it crashes (blue screen). I have gone on the Sony website and downloaded every and all drivers for the computer, and the problem still persists. I checked device manager and there are zero yellow …

I'm creating an Web-Based Inventory System, currently stucked at this module where I need to scan QR code. The process flow that I want to achieve should be like this: 1. Scan QR code containing the inventory ID wirelessly using an Android app 2. Show the information retrieved from the …

hi my name is ravi, yesterday i bought a router asus RT-N14U installed it, wifi working awesome, and later i installed download master via modem in my Sony USB Pen Drive 16 GB. later i put a direct link in it for downloading, worth of 7.1GB. my internet speed is …

Modem, as I know it, has FFFF (65k) ports. Does that mean that it sends signals over different frequencies and my adapter is set by way that it assignes signal of each frequency to a port, or, how does it actually work?

I'm mac user I can perfectly connect to my uni using VPN on my mac and on windows 7. However I want to connect to the same VPN on windows 8 and I keep getting two errors sometimes I get no internet access on both my VPN and wifi and …

In windows 8 PC When I connect to both VPN wifi I get no internet access on my wifi but internet access on my vpn if I don't connect to VPN and only connect to wifi then I get access to wifi I checked my device manager network adabter and …

Hi So for months I haven't really used my laptop for this reason. When I switch my laptop on even if the wireless card I switched off the internet goes down around 0.3 Mbps (painfully slow) it's not just my laptop it's effecting but my phone is also effected by …

Hi my name is salman ahmad and i am computer science student. i want to know how can i setup a remote disktop connection between my pc and another pc on same wifi network? Thanks

I want to connect my Lenovo Ideapad S510p(Windows8) to the WiFi network of my TP-LINK modem-router. But the laptop does not finds no WiFi network although I can get it with my cellphone and connect to it. I checked the DHCP leases list of my modem and laptop's mac address …

It's an interesting question, and one that's being raised by Gartner which is predicting that [URL="http://www.gartner.com/it/page.jsp?id=1392716"]the number of wireless e-mail users will reach an incredible one billion[/URL], worldwide, by the end of 2014. A number that's not too hard to accept, given that earlier this year global business wireless e-mail …