When the computer starts to behave strange (willfully restarts or turns off, running too slowly or crashes), the first thing you should check is whether the operating system is functioning properly. Of course, it may turns out that there is a malfunction in the computer, but the practice has proven that in almost all such cases, the problem is in Windows. The operating system is a major prerequisite for stable operation of the computer - from the correct installation and reinstallation of Windows depends the fast computer performance. That is why installing or reinstalling of the operating system must be performed competently.
How the virus works
The consequences of the impact of the viruses can be various - from the usual error messages to randomly shutdown or damaging the data on the hard disk. To avoid such problems, you should install a good anti-virus program which regularly should update. It is easier to take measures against the penetration of viruses than to be removed from the infected computer. The procedure of removing viruses is complex, as it is often impossible and requires new reinstalling of Windows and formatting of the hard disk.
Incorrect installation and reinstalling Windows
In an attempt to self-installing Windows, drivers and other software, problems can occur due to improper separation of logical partitions on the hard drives, disk formatting, installing the operating system without deletIng the previous one. When installing the drivers it is often searched outside help, because when they are installed wrong or incorrectly, they do not work correctly or the system does not recognize them. Problems arise from improper installation of software, for example, installing a new free antivirus program without removing the old one, deleting system files...
In case of improper reinstallation of Windows, drivers or programs, resulting in blocking of the system, you should not complicate the situation - it is better to consult a professional.
Overloaded operating system
As a result of long work, the operating system is filled with unnecessary files, residual keys in the registry for uninstalled programs or unused programs. This causes slow loading and unstable work of Windows, slowly running programs and willfully reboot of the operating system. In such cases it is necessary to consult a specialist.
Corrupted programs
When you install Windows 7 in place of Windows XP, you should know that some programs will not work well or will not work at all. For example, the older programs of Adobe using Windows 7 do not work stable, and in order to work well with this system, it is necessary to purchase new versions of these programs. The same applies to the most CD emulators and other devices for which there are no drivers for the new operating system. Basically, refusal to work can occur in almost any program that is not adapted to Windows 7.
Windows setup
After installing Windows (XP, Vista, 7, 8, 2000, 10, 11, Server), all needed drivers and programs, it is necessary to be made literate setting of the same. Setting of the operating system mainly includes the following actions:
- Optimization of the system for most commonly used programs - graphics, office applications, games, multimedia
- Setup for quick action of Windows
- Create backups
- Setting an access to the computer, files and documents for users, and computers from the Web.
After installing Windows, we perform settings according to the customer requirements that allows him to work maximum optimized with the computer.
