Unlike today’s cars, our computers do not have a complete system on board, the problems identified in our car. This means we have to manually resolve every problem that appears. Due to many differences between software and hardware operation, the process can be the identification of a computer problem is a challenge. To make this easier, experts in computer repair charts trying to problems with your computer or laptop via a process of elimination to identify developed. These methods can quickly and accurately detect a problem with your computer.

 

Customers are surprised when we make them appear ridiculous questions, like “turn off the computer?” because they do not always appreciate the process by which we must find what is wrong, especially when diagnosed with a computer problem over the phone. But these questions are necessary to eliminate possible causes. There is no sense worrying about if a team a virus problem, you can not even go.

 

The first step in troubleshooting is to determine if a team is progressing or not. This means to check if the power supply is functional and that the cable is connected from there, we need to control the sounds and the LED. They are the lights come on, how could they? Hear sounds? Is it the fan? If all these basic functions are implemented correctly, then we can go to see if the display elements to function properly. Otherwise we are stuck doing board level diagnostics. If the lights do not come then there is a problem with food. Even if a parent fails, continue to run on the system when you press the power button. Check the integrity of the energy of the first test with a power tester.

 

If your computer is on but the fan is not running, you have the BIOS settings of your computer may be found to ensure that the fan is set to rotate. Otherwise, you may have a faulty fan. The latest sign of trouble is beep or beep code. These are a few mistakes at the board level, including memory errors are reported and video. You should consult your computer manual to meet the service codes of sound with the error message.

 

After this date, we can see if anything comes up. If no screen and no evidence of previous problems are active, then there is a failure to resolve the problems of the video. For the laptop, connect the camera to an LCD screen on the desktop to see if there is an exhibition. If so, then you have a problem with LCD. If not, then you have a video chip problem. However, if you are here without the above problems, then you have more or less reduced to the problem of your hard drive.

 

As mentioned in our other articles, hard drives are very prone to error. There are two hardware and software problems that affect only the hard drive. After the computer is started, and the BIOS screen and component testing team is looking for a boot device. This is usually the hard disk where the operating system. In the case of a hardware failure, it is likely that an error message like “No boot device found” or “lack of unity in the …” At this point, you want to ensure that the hard drive properly connected to the data cable (IDE or SATA) Power and Power Bar. If it runs, but is not found, substitute or replace the data cable. If you have not, try turning it to another track or other power source. If not lit, then the hard drive is failing.

 

Finally, if you omit all the above problems, then the team is probably necessary at the hardware level. Now it’s time to see if there is a problem with Microsoft Windows. When the loading screen with the Windows logo appears then you know that the hardware units and takes everything works so far. If you can not get the logo screen, you can not access the window when the user list or if you have a Blue Screen of Death (BSOD) occurs, the corruption of the operating system. The resolution of this situation are many and complex. The simplest step is to try, try to get a recovery CD and repair the Windows installation or restore the only computer in the first, if the problem was not the case for recording.

 

The operating system is caused by a number of reasons for the failure of infection by viruses and malware renewal inevitable. At this point, you have the right level at which the equipment was missing and you can identify to contact to find a solution or a computer repair!