Solve common computer malfunctions

Computer crashes:

Often times computer malfunctions annoy you and you stand in front of them idly by and unable to act, as the computer has become one of the basic luxuries in the home to meet the needs of children

Indeed, many people cannot do without a computer at home, whether for their own business or for entertainment or to follow the work of the companies that they own or work for and other tasks that the computer performs in the home, company, factory or office. The language of the modern era is only spoken through PC; Therefore, the computer or computer has become present in the school, the office, the factory, the store, the home, etc., and sometimes you are surprised that the device stops working, or the keyboard stops, or the mouse pointer stops moving, or other sudden computer malfunctions.

And you may not be able to bring the technician to fix this malfunction at the same time, or it may cost you large sums of money if there are more devices in the company or educational institution; So this article leads you to the simplest ways to deal with these crashes and how to fix PC crashes on your own.

Computer automatic shutdown problem:

The problem of sudden automatic shutdown of the computer

One of the troubling problems facing computer operators is that the machine suddenly stops working, and the machine may not respond to operation again until after a certain period of time; Here, a person may lose a lot of his work on the computer because of the computer malfunctions and it stops working suddenly, and to overcome this problem you must check the fan of the device that cools the processor (the processor) to make sure it works properly so as not to affect the ability of the device, as you should To ensure the safety of the RAM and its proper installation, and also to make sure of the power cable, its integrity, and its proper connection, and finally, you must make sure of the power supply device, which is responsible for supplying the computer with the necessary power.

Computer slow problem:

Sometimes a person notices very slow in the work of the computer and not responding to some commands quickly, and from here the person must verify and examine the malfunctions of the computer for three things only: the RAM or the internal memory, where it must be sure to properly install it or wipe it with a piece of cloth dampened with a cleaner Computers and their installation in their designated place in a proper manner after that, and the hard disk or hard disk must also ensure its safety and properly installed, making sure that the cable is properly inserted into it, and finally the processor or processor and the cooling fan that works to cool it and pump cold air to it and ensure its work Otherwise, it must be changed properly, and after making sure of these three things, we will notice that the device is working properly, otherwise the problem will be in the driver or Windows version and changing it is very easy and it is not considered a malfunction of the computer in any case.

Computer screen malfunctions:

Computer screen crashes that may encounter computer operators vary, and to overcome them, the cause must be known first of all, and the following are the most famous of these faults, which are four:

• No power to the screen: especially if the screen lamp is not lit; Here, you must ensure the integrity of the power cable of the monitor, otherwise it must be changed so as not to affect the screen later.

• Lighting the screen without the appearance of data: Here, you must make sure of the data cable or data that connects the screen and the computer, and if the malfunction in it must be changed, and you must also ensure the safety of the internal RAM of the device. The screen can be tested on another device to ensure that it is free from computer malfunctions. And it works properly and to discover the cause of the malfunction, whether from the cable or the RAM, and you must make sure that the graphics card is properly installed.

• The screen colors are poor and unclear: Here, the screen cable must be changed immediately, and the screen can be tested on another device cable to make sure of this matter, and the reason may be the screen card that must be changed by a certified computer maintenance specialist to test the card or change it if necessary .

• The appearance of the blue screen: To overcome this problem, you must make sure of the hard disk or hard disk connections, whether data and data cable or the power cable and energy, and you must also make sure to download the device drivers properly and not to overlook any of them so that you do not face some problems or computer malfunctions. later.

Finally, if you cannot overcome the problem of the blue screen, it is recommended to change the copy of Windows, and the copy must be original and compatible with the capabilities of your computer, and you should know that the copies of the copied Windows are often incomplete or corrupted files, which leads to the suspension of the device and the emergence of some problems And crashes afterwards.

Keyboard unresponsive problem:

Sometimes a person opens his computer and finds the keyboard does not respond to the commands; Therefore, he must make sure of two important things to treat computer and keyboard malfunctions: the first is to make sure of its power cable and to make sure that electricity reaches it well, and the second must be sure of the cable that connects it to the computer to ensure that it is connected correctly and in the port of the cable and is colored in the same color. Restart the device after that, and if the keyboard does not work, it must be sure of its integrity or there is no cut in the cable, otherwise it must be changed.

Mouse pointer freeze problem:

If you notice that the mouse pointer or mouse stops moving and does not respond to commands, you must ensure that the mouse cable is properly connected to its entrance, and you must also make sure that it is safe and that there is no break in it, otherwise it must be changed.