Why do not the speakers work?

Let's imagine that on a quiet Saturday nightYou decided to watch an interesting movie on your computer or just listen to music. And suddenly the columns stopped working. What should I do and what should I do in this situation? Who will help? First, do not need to worry. Everything can be corrected.

If we are talking about computer speakers, then we needmore details on the theoretical basis. There are 2 ways to output sound: digital and analog. The digital method involves connecting via an SPDIF or HDMI connector. Analog - the connection is made to a standard 3.5 mm jack. Although these methods have much in common, but each has its own characteristics. They determine why the speakers do not work. Columns can fail for various reasons. But if you do not guess why your columns do not work, then we will consider all possible reasons:

• the term of the speakers has expired;
• broken cords. This may be due to their unfitness - they could just tear;
• lack of sound card drivers. To fix this problem, you need to take the disk from the motherboard, and reinstall the driver. The speakers should work. Or increase the volume on the computer;
• the speakers are not connected to the system unit;
• the column indicator light is not lit. The speakers on the input should be plugged into the green connector;
• sound settings are not configured;
• a broken sound card;
• installed obsolete codecs;
• Problems with volume management utilities.

If you yourself can not figure out why the speakers do not work, visit the service center. Professionals will always help you to understand your problem.