Why does “Restart” solve a lot of computer problems?


Restart your computer is always the first step in solving any problem you encounter – no matter how difficult, it will most likely be effective before you take more advanced solutions. This solution is etched in our minds so deeply that it becomes an immediate reaction, even a technologically newbie person might suggest you restart your computer. Although most of them do not really know what is happening right behind the scenes, it is usually a magical way to overcome the annoying problem that faces your use of the device. So what happens? Why restart the device or restart a program that will fix many problems? Let us try to explain the reason from the lines of this article.

Keep in mind that this magic solution applies not only to Windows computers but to all kinds of computing devices, regardless of the operating system. You’ll find the “restart” tip applies to routers, smartphones, tablets, and other electronic devices. It also applies to programs, for example, if you find that Google Chrome browser is running slowly and consume a lot of Ram, try closing it and reopening after that it will work normally again. Although the browser did not suggest you do something like this, so why?

Let’s take a look at one of the key things that happen when you reboot electronic devices, which is to scan data stored in RAMs. This is exactly why many technical problems are solved. With most operating systems, whenever you open and close many programs, whenever you fill in the cache with cached data, some programs fail to empty the memory after you have finished using it and that’s how it works.

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So, with the length of the operating period, it comes to memory at a time when it is not possible to store any new data, and this immediately leads to a problem known as the “memory leak” resulting in the slow performance and different types of errors. If it goes too far, this device may shut down on its own until it is restarted and returns to work without problems. What happened here is that the reboot process has erased all temporary data from the memory and gave the operating system a fresh start, so things get faster.

Why do some problems need the “Restart” option?

As is clear from the previous lines, the reboot process erases temporary data from the Ram, which in turn solves many performance problems such as slow and continuous tuning. But sometimes there are specific problems that need to restart the program or the system to be resolved. Let’s take an example of a common but catastrophic problem on Windows devices, the “blue screen problem” where the system suddenly stops working as a result of an error. Possibly because of a problem with hardware drivers or a major failure in these pieces.

Blue Screen
Blue Screen

Generally, at this point, Windows enters a situation where it can only stop working and the only option is to restart automatically in the hope that you will not experience the same problem again. But why does the solution require a restart? In other words, why did not Windows solve the problem silently in the background? Simply because it can not – if the problem is related for example to the graphics card driver, it means that the graphics card itself has stopped completely, so the fastest way to make it work again is to restart.

As you have noticed, there are specific problems that need the “Restart” option to be resolved, if the problem is related to an operating system error. However, some problems may be solvable without having to do so, although rebooting may be the easiest option.

For example, most users after finishing work on the computer put Windows into Sleep mode instead of shutting it down completely. Which means that the device will remain in operation for several days or weeks, resulting in a slow response over time, particularly when multitasking. Here the computer will only need to delete the temporary data stored by the operating system in the Ram, so restarting is the quick and effective solution in this case to make the device run faster again.

There are several other reasons that may cause the computer to slow down, unlike leaving it running for a long time, such as having some operations running in the background and consuming the device’s resources heavily. You can open the Task Manager tool to check it and see which process is draining resources to the limit. While it is possible to disable these specific processes to resolve the problem, it is often necessary to restart until these processes stop resource consumption and restore the performance.

The same idea applies to the programs. For example, if you browse the Internet for a long time through Google Chrome, this will increase the amount of data accumulated on the RAM until causing the problem of “memory leak” and then you will not be able to continue browsing until you close the browser and run it again. This solution applies mostly to any program that does not respond over time.

If you are having trouble connecting to the Internet, the ideal solution is most often to restart the router.

Therefore, in all of these scenarios, we can see that the reboot process will erase the current state of the operating system or program, and therefore anything stuck and obstructing the operation will be disposed of at restart and the computer will start from scratch in the hope of avoiding any error thereafter.

Restarting is not always a solution for all problems

A simple restart can solve most problems, not all of them, as some think. Moreover, this solution is often only a temporary solution and not a final solution. If your computer requires frequent restarts to work normally, this is not a logical solution – it is something like “painkillers”. This shows that there is a big problem you need to work on and fix the cause instead of temporarily repairing it each time by rebooting. For example, you may need to change the hard drive that contains the bad Sectors or upgrade RAMs as they no longer help efficiently store files temporarily. So keep in mind that reboot is not enough.

Is there a difference between “Restart” and “Reset”?

As the name suggests, restarting simply means shutting down the device and turning it back on normally. Resetting refers to resetting the device and returning to the factory default state. If this device is a router, you can reset it by pressing the “Reset button” on the back until it is reset. Generally, both solutions can be applied depending on how difficult the problem is. As we explained earlier, a reboot can solve common problems, sometimes complex one, but the majority of problems that can be resolved in this way are classified as “low-level problems”.

Reset Windows
Reset Windows

While resetting fixes high-level problems. For example, if your computer does not work normally after you click the power button on your laptop, there is the possibility that the Windows version has a problem such as corruption in the system files, or there is a virus, in which case “reset” is the appropriate solution and that’s mean reinstalling windows again. The user can not simply identify the cause of the problem, or look for the damaged file, replace it with a clean one, or clean up all the viruses, so resetting is easier and faster.

In conclusion, rebooting the computer leads to starting the components of the computer again and this helps most of the time to solve the problem in the first time, but if that does not work, then reset is the last solution.

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