One of the things that happens to us all with our computer is to wake up some day and check with horror that we do not work internet, which certainly water the day to anyone, as we currently need internet for a multitude of things Important as for work, studies … and for other more leisure like watching YouTube or other social networks.
But that is not the end of the world, since most of the time has an easy solution if you know how to fix it, and for this I am writing this article, to try to help you solve that problem, describing the main causes of that problem and what is The solution to fix it.
1º Most of the time this problem is usually due to some temporary impact of the ADSL companies, or because the router for whatever it is is not working properly, in this case it is best to turn the router off 10 seconds and turn it back on, if After this action we still have no internet, we must try to connect to another computer or device, if we can not connect to another computer, it will be because the problem is the company or the router, in both cases we will have to call our ADSL company and notify them The problem for them to investigate.
In case that with another computer if we could connect, the problem would be in our equipment, in that case we will continue investigating the problems that I describe in the following points.
2º I know it sounds condescending, but it is one of the cases that I have seen most solving this type of problems, and is to ensure that the cable is well connected to both the router and the computer, and in case you are connected by Wi-Fi , Check that the password is set correctly in all uppercase and lowercase letters.
If you are still using Windows XP, this system has problems with the current Wi-Fi connections with WPA security, if so, you have a problem, since you have to upgrade to a more current operating system or look for software that allows you to connect Through the internet without using the Windows connection manager, or you can get into the router and change the security to WEP, which is not recommended, as there are many programs through which you could steal the password Of Wi-Fi very easily.
4º If you have finished formatting and installing the operating system, it is more than likely that the internet will not work because you have not installed the necessary drivers, so you can search the manufacturer’s page, or install them through a CD that would come With the computer or motherboard.
5º If you are only connected by cable, try using another cable, in case the problem is that internally the cable has suffered breakages that prevent its correct operation.
6º If you connect via Wi-Fi, the problem could be that the router has a bad configuration, for example the ONO routers give problems if in its configuration has since it accepts up to 300 Mb of speed, which causes that they fail many Devices in a random way, which is silly since most of us do not have more than 20 or 50 Mb, so you can change yourselves or call your ADSL company, which can also solve it remotely.
7º If you have just installed your Wi-Fi card, you may have installed your own software to connect to the network, which conflicts with the default Windows program, in this case, you will have to disable the system. Windows connection, or uninstall the program, not the driver, which we installed unintentionally, I recommend the 2nd option, since having a good program by default, do not veil need to fill the computer with garbage.
8º Check that your network adapter is not disabled, and also has a dynamic network configuration, you must go to the following address do both:
If you have Windows XP:
Address: Home >> Control Panel >> Network Connections >> Local Area Connection >> Properties We select the TCP / IP protocol option.
If you have Windows 7, 8 or 10:
Direction: Home >> Control Panel >> Network and Internet >> Network and Sharing Center >> change adapter configuration >> local area connection >> properties we select the TCP / IP IPV4 protocol option.
And in both cases the option “Obtain an IP address automatically” must be marked.
9º To pass a good antimalware like A-Squared, Malwarebytes, AVG, Avast, SuperAntyspyware, Kaspersky or Bitdefender, in case you had some virus that was fucking you.
10º Look at the configuration of your internet browsers, just in case you are passing through a proxy, if so, delete it and you should be able to enter the internet.
If after all these steps still does not work the internet, surely it is that you damage the network card, which is annoying, thanks to God is a fairly cheap part of the computer, just buy a new one, that you can find in any Computer shop with a price that is between 5 and 15 euros, any of them will work well.
To finish, I hope this article has helped you, if so, I would appreciate if you wrote a comment saying which of the points is the one that was happening to you, and if it is not that point also comment it to add it to the article and thus help To more people, thanks for your visit.