How do I fix unidentified network or Network access no internet for LAN wire connection by a ISP?
Well, it is an annoying error indeed!Try these repairs : Right-click the network icon (in the system tray) then select "Troubleshoot problems"Else select "Open Network and sharing Center", next "Change adapter settings", then right click your network adapter and select "Properties".Under "Internet protocol Version 4(TCP/IPv4)", make sure "Obtain an IP address automatically" is checked.Source: How to Fix Unidentified Network/No Internet Access/Limited Access
How do you troubleshoot a D-link router that is not working?
In order to troubleshoot D-link Old or new router you need to follow some right steps:-If you have old router then please reset it.Resetting clears all your network setting.For troubleshoot you must aware of your internet connection type and default gateway.STEPS1. connection check up> Ensure your router internet port(yellow in color) is connected to modem using Ethernet cable.> Plug in the modem and router to the power source.2. log into routernote:- you can login to your router either wireless or wired.For wireless:-> you need computer or smart phone with your favorite browser.> go to the WiFi setting of your computer or smart phone and refresh network list. you may be able to see new d-link network.step 2.a.: Open your browser and type 192.168.0.1 or use http://dlinkrouter.localstep 2.b.: a login page will prompt and by default the username is admin and password is blank(no password)3. check your connection statusstep 3.a.: Once you login click on status bar.step 3.b.: check cable status --- connected."If this is disconnected" then repeat step 1step 3.c.: check network status --- connected.Read here for Setup & Configure D-link Wireless Router4. change your passwordstep 4.a.: click on setup button.step 4.b.: click on “Wireless Settings Connection Setup” button.step 4.c.: Scroll down to the field representing my “Pre-Shared Key”. If you don’t see it, select a security mode from the drop down menu at the bottom of the screen first.step 4.d.: Type in a new password.
Is my home really cable internet ready?
If Cable Internet is available in your area, then the cable provider will install any required cabling to provide service to your home at no extra cost. You'll need a DOCSIS compatible cable modem. http://docsiscablemodem.com You don't have to buy the modem from the cable provider, although you should check as some providers will offer free modem promotions. The cable modem you buy will depend on the level of service you pay for. If you're paying for a premium Cable Internet package you'll need a DOCSIS 3.0 compatible cable modem to realize that extra speed that your paying for every month. If you have a moderate cable package then a DOCSIS 2 modem will be satisfactory. To help prevent unwanted problems, buy a reputable brand with good customer reviews. The Motorola Surfboard line is an excellent choice. The Motorola SB6120 ($75 at Amazon) for DOCSIS 3 and the Motorola SB5101 ($50) for DOCSIS 2. Most cable modems are standalone units with only one Ethernet output and no router functionality. Normally, the cable modem is connected to a wireless router. The router provides 4 LAN (Ethernet) ports to connect computers and other devices such as the Xbox or PS3 via Ethernet cables. The wireless functions can also be enabled to provide wireless broadband Internet to WiFi enabled devices such as laptops, iPods, smartphones, Wii, etc. Good Luck...