Try doing this on Windows if your internet is bad you will see a big difference
Internet problems on Windows can be common and there are many causes. It could be a coverage issue, a faulty card driver, or a system error. In this article, we’ll walk you through a simple step you can take on your computer if you notice that your connection isn’t working as it should. The speed might be incorrect, there might be interruptions, or you might be having difficulty using certain programs and browsing.
What we suggest is to flush your DNS cache. It’s a simple step, but it can be very useful sometimes. If your internet isn’t working well on your Windows, try this and see if your connection improves. It’s simple and all you have to do is follow a series of steps that we’ll mention below.
- Clear DNS cache
What is the Windows DNS cache? When you perform a DNS lookup while browsing the Internet, this information is stored. This can be useful to speed up the process the next time you perform the same search. For example, when you enter igli5.com , there is a process whereby entering a domain name leads to the corresponding IP address. Over time, when you perform many DNS queries, this can cause the system to become saturated. This cache, which can be useful in many cases, can become a problem. This can lead to loss of speed and failure in browsing the network through the Windows operating system.
To fix this problem, what you can do is delete that cache. Basically, what you’re doing is resetting it. It will delete everything you’ve stored up until that point. It will start saving information again. It’s something you can do on any operating system, but we’ll focus on Windows. To delete it, what you need to do is go to Start, launch Command Prompt and type in the command ipconfig /flushdns
The DNS cache that the system has stored will be automatically deleted. You will be able to check if the issues have been resolved or not and the connection will start to improve and become faster or more stable.
Many users decide to put a DNS server in their home to filter out malicious domains, for example, two widely used projects are Pi-hole which can be installed on any server via Docker, and also AdGuard Home which can be installed locally.
In both cases, we can configure the DNS server to use “upstream” servers from Google or Cloudflare or whatever you want, and always use the fastest one, or do some load balancing between two or more DNS servers that we have offloaded.
If your internet is not fast, you should also check how Pi-hole and AdGuard Home are configured, because it is possible that the configuration issue is affecting your network, you can use DNS values like Google (8.8.8.8) or Cloudflare (1.1.1.1). In case your problem is solved using these DNS servers, it is very likely that the problem is in the configuration of those programs mentioned above.
To change the DNS servers on your computer, read this article: The 4 best free tools to change the DNS on your computer and speed up browsing websites with more security
- It could be another problem.
Keep in mind that flushing your DNS cache is just one of the options you have to improve your connection. The problem that prevents you from browsing properly could be something else. It could be a failure affecting your Wi-Fi coverage, which is very common because we will have a high data retransmission rate if we are too far from the Wi-Fi router or AP, this is the first thing you should check.
You should also take into account the network card installed, whether Wi-Fi or Ethernet, and you should always have the latest drivers from the manufacturer installed, so as not to encounter any problems.
Finally, you should also check if you have any type of malware or virus in your operating system, with the aim of being completely "clean" and thus not having problems with your Internet connection. It should be borne in mind that what many malware programs do is steal data and upload it to a server owned by cybercriminals, and uploading all this data will consume bandwidth.
Therefore, it is important to rule out errors until you find the reason that prevents you from using the Internet connection normally. You may need to install a Wi-Fi repeater to improve the wireless network, clean up your Windows operating system, or update your card drivers. The most important thing is to rule out what is not causing the problem, and once you locate the problem, proceed to fix it.
In short, if you see that your internet connection is not working well, one of the tests you can do is to flush your DNS cache. It can be the solution to achieve faster speed or avoid annoying interruptions when connecting to the internet.