The fact that in the Windows operating systemsRegardless of their version, errors constantly occur, no one will be surprised. In almost 99% of cases out of 100, they are associated with information stored on the hard drive. However, not every computer checker for errors is capable of correcting specific failures. Next, we will focus on the most important aspects of troubleshooting errors, problems and failures in the system.
Why do I need a program to check the computer for errors?
As for the causes of failures, they canlist for hours. Here is the incorrect termination of applications or the entire system as a whole, inconsistency between the device drivers and the OS, sudden power loss, physical damage to the hard disk, errors in the system files or their absence, virus infection, incomplete or incorrect removal of software components, etc.
As you can see, the reasons can be quite a lot, andNot every program to check your computer for errors is designed for a comprehensive solution to the problem. No, of course, you can use the so-called optimizers, but, as practice shows, it is better to use narrowly targeted applications. By the way, you shouldn’t disdain using your own Windows tools, sometimes they help even better than third-party utilities.
System update
As you know, in any version of WindowsThere are "bugs" and flaws. This can sometimes lead to system crashes or security vulnerabilities. That is why Microsoft, with enviable regularity, patches holes by releasing new updates.
By default, in any Windows OS that supportsthis function, the search and installation of updates is done automatically (with a constant connection to the Internet). In the extreme case, in the "Update Center" you can use manual search and installation if the automatic mode is disabled or the connection is made only at a certain time.
Drivers
Very often errors can occur due toequipment conflicts, or rather, their driver mismatch with the system itself. Therefore, before any program for correcting (deleting) computer errors is used, you need to go to the “Device Manager” and view the conflicting devices.
Как правило, если таковые в системе имеются, они are marked with a yellow question mark. In such a situation, you can try to install or update device drivers from your own system base, which does not always work, but it is better to use a native driver disk or special applications of automatic search or driver updates that directly refer to the official equipment manufacturer’s resource. You can also add that if automatic system update is enabled, some drivers are also updated.
Antivirus for Windows
Вирусы являются достаточно серьезной угрозой, как for the operating system, and for the "iron" components. The simplest example is the situation with a virus developed as early as the mid-90s, when, when acting on a system, it focused all the screen brightness at one point, after which, of course, the monitor failed.
Note that not every regular antivirus candetermine the potential threat on the fly, even with updated signature databases, because viruses grow like yeast. It is recommended to use portable utilities such as Dr. Web CureIt! Or Kaspersky Virus Removal Tool. In this case, it is desirable that the main antivirus software and portable application differed by manufacturer.
Checking the hard disk's RAM using Windows’s own tools
Now let's talk about the most commonerror situations. This malfunction of the hard disk, because all the information is stored on it. At once, we can say that sometimes there may be problems with the RAM strap, but this is more a physical than a software inconsistency. And today there is no software way to eliminate such conflicts. So if someone tells you that there are utilities that eliminate such errors, this is absolute nonsense. A program for analyzing computer errors (for “RAM”) - yes. But certainly not to eliminate them. A striking example is the Memtest86 + utility.
But back to the errors on the hard disk.As a rule, they occur in the system partition, which affects the performance of "OSes". They can also be contained in logical partitions, but in this case only the applications installed there can be subject to failures, although, as a result, their incorrect operation or permanent abnormal termination can affect the system as a whole.
First you should use the standarda checker called from the disk or partition properties menu. In this case, it is advisable to use the automatic system error correction option. But only sometimes this approach may not give the desired result.
В этом случае лучше использовать командную a string that introduces the abbreviation chkdsk with a drive letter. This command is unique in that you can add additional parameters to it in the form of a right slash (forward slash) and parameter letters. For example, the combination of chkdsk with: / f is similar to checking with automatic correction of failures, but it works much more correctly. And there are a lot of such teams in completely different variations.
Utilities for analyzing and fixing HDD errors
If the user is not strong in the system part,Let's see what can be done if you still need to immediately check the hard disk for errors. How to check? It's very simple to use any available third-party utility.
Among them are Norton Disc Doctor,CheckDisk, HDD Scan and many others. Most of them are fully automated utilities that allow you to check and correct errors on your hard drive in one click.
But for experienced users there is more powerfulthe tool is the Victoria program. Of course, it is quite complex, but the most powerful of all known utilities, which is unparalleled throughout the world. And it works in Windows mode, in DOS compatibility mode. By the way, in the second case, it shows the best results.
Windows 7: check system files for errors
Checking system files is enoughproblematic. You don’t have to do this manually, especially since no user can really say how many and which files should be in the system. In addition, they are present and can, but their structure will be damaged. What to do in this case? It's simple. The program checks the computer for errors in the system part.
The simplest utility can be called a smallfree program BUG DOCTOR. It is capable of performing automatic analysis and correcting small errors. Alas, it is not able to restore system files or look for a replacement for them.
Since most system files are executedin the form of dynamic libraries with the .dll extension, a utility called DLL Suite is perfect for complete analysis, search and automatic loading of damaged or missing components. It is often used even in cases where the performance of Windows of any version and not just the "seven" falls below the critical limit.
Registry applications
One of the most important roles is played by the registry.Incorrect or incorrect keys can both slow down the system and cause side crashes. Again, manual editing is ungrateful, even with special knowledge.
Тут пригодятся утилиты типа Registry Optimizer, Vit Registry Fix Professional, etc. Along the way, it is worth advising the iObit Uninstaller utility, which has an indirect relation to this issue. It is designed to remove unnecessary applications and has the mode of forced cleaning of the system from residual files and registry entries. As is already clear, this is not a program for checking the computer for errors, but rather a means of preventing their appearance in the future due to improper uninstallation of applications and their components.
Comprehensive utilities
As for the complex utilities, they contain almost all the above modules and check the system automatically. But they are mainly suitable only for inexperienced users.
Today they can be counted very much.The most outstanding ones are Advanced System Care, Ashampoo WinOptimizer, CCleaner, AVG PC TuneUp, Glary Utilities, Error Repair Pro, System Mechanic, Rising PC Doctor and many others. Any such program to check your computer for errors can not only fix them, but also optimize Windows, for example, disabling unnecessary background services.
But, as mentioned above, there is no point in expecting too much from them, but still using narrowly focused utilities, which largely determines the final result.
