Hi! I use application to share wi-fi from my laptop, but not all devices can connect. Laptops and tablets do not connect, my phone connected by only after I reinstalled the driver in laptop for wi-fi. I think it shares standarts 802.11b or 802.11g, the ones that devices cannot receive, but in this case I don't know what I should do, renew the driver? Please assist.

Hello! I need assistance, I'm trying to connect my TV to internet through Wi-Fi. TV SAMSUNG au 46 es5500w; router ASUS DSL-N12u; Wi-Fi  –  SAMSUNG WIS12ABGNX. TV sees the router but doesn't connect, everything is ok using LAN and other devices connect to Wi-Fi successfully. Where should I look for the problem? Thank you. 

Hello! I have Sony Xperia Z2 and everything was good till I started to have issues with Wi-Fi connection.

While connecting to wi-fi network it drops after "Obtaining IP address", it tries to connect and then go again and again obtaining IP. I tried to reset it, then "Forget network" and connect again, it worked for some time, but after it stuck again. What else can I do? Thank you in advance.

Hello, I need 20 routers to install in a big location. Each router needs to cover an area of about 50 square meters. Some of them need to be installed outdoor as well. I am looking for suggestions for some good routers that are reliable and can throw WiFi signals to a long range as well. Which are some good router companies besides CISCO? Please also guide me about which will be the most suitable router?

What prevents my devices from connecting to the home WiFi? I have recently noticed that my devices are no longer connecting to the home WiFi. I have troubleshot the router many times by changing the setting and even upgrading the router firmware, but the devices won’t connect. What can I do to make the devices connect to the Home WiFi?

When it come to setting up a computer network in the office, what options should I pursue? What factors should I take into account before proceeding with this plan? Which particular systems are very efficient for small office network architecture? Which key components must I include in the set up for maximum efficiency?

I have D-Link 2750u DSL Router. I also features a USB port in which we can put the 3G Dongle to use Sim's Data to be routed via WiFi. I have broadband connection from BSNL. I wanted to know can I combine the Broadband connection from BSNL with 3G data using USB dongle of Router to get high speed Internet Access or not. Suggestions are welcomed.

I am connected to my home WiFi Network and my Personal Computer doesn't have a Built in WiFi support. I can't afford a 50 metres long LAN Cable from Router to my PC. I was wondering if I can share the WiFi connection through my Smartphone to the PC using Phone's USB Cable. I want to share the Home WiFi Network, to which my Smartphone is already connected to use Internet on my PC. Is it possible?

I am using two OS in my HP pavilion 15 laptop, window-7 and Ubuntu 14. In windows 7 my wi-fi is showing and working properly but in Ubuntu problem is occurring from last few days. It is not showing Wi-Fi network at all. Is there any configuration problem or anything else? Please suggest some way to fix this issue.