We do not intend to count here all the hardware and software problems that a computer can present, far from it. But we are going to tell you some of the most common ones.

Computer repair1. The PC is very slow. If your computer has decreased its performance, you may need to defragment the disk or you have installed a malicious executable that affects the speed of the system and you need a virus cleaning.

2. Operating system errors. If you see that Windows does not turn on correctly and indicates that there are errors or that your BIOS does not recognize the operating system, there may be important files that have been corrupted.

3. The computer does not turn on. Or it turns off. You may be talking about some kind of startup problem, but it's also possible that the power supply is failing.

4. Problems with the laptop screen. Sometimes the computer turns on, but if money casino games the screen is black. It may simply be that it was set to open on an external monitor, but the lighting may also have been broken.

5. Mouse and keyboard do not work. It may just be a bad connection or you need to clean your mouse wheel. This does not require repairing (obviously), but it may also be that the port has failed or the connector has been twisted.

6. My CD player does not recognize the discs. If it doesn't let you read CDs, you have a problem. The difficulty may be that the disc is dirty or scratched, there is a driver problem or that it is really damaged.

Now that we’ve answered the question of what is SOW, it’s time to discuss the objective. The objective, or scope statement, clearly identifies the project’s objective and purpose.

7. Problems with the graphics card. Apart from the driver problems, if your card is integrated, there can always be problems related to general heating or the correct operation of the motherboard.

8. Problems with the fans of your PC. Sometimes they are dirty or damaged, they make an abnormal noise when the computer starts up or they do not turn on at all. These are all signs that they need to open the case and do computer maintenance.