How does Win8.1 sound small?

One, the reason that the Win8.1 voice is small

There are many reasons for a small sound in the Win8.1, the first thing to check is whether the volume is very small, in particular, you can use the cursor up and down key volume is noteworthy, because you accidentally hold down the ↓ button, so that the sound becomes very small, then you can try to adjust the volume, if you still can not solve, appear in the cause of the estimated is the sound card driver, because the WI n8.1 is the latest operating system, in the original Windows7 and XP driver is relatively outdated, can not be the perfect support on the Win8.1, it is necessary for us to upgrade the audio driver for Win8.1, you can go to the hardware manufacturer's official website to download the latest WIN8 sound card driver and install.

　Second, Win8 sound suddenly big and small

In the Win8 appear in the voice suddenly large and small most appear in QQ chat or watch video, come out this sound suddenly small reason basically out in the sound card driver, also need to upgrade for WIN8 sound card driver, the operation method is as follows:

1, in the lower right corner of the Win8.1 Desktop Language bar of the sound icon on the right mouse button, and then select the menu bar in the "Sound" option, click to enter settings, as shown in the picture:

2, open the Sound Property Settings dialog box, select the Communications tab, and then under "When Windows detects communication activity," Select "Do not do anything", and then click the OK button, as shown in the figure:

Through the above methods can generally solve this Win8.1 sound small or Win8 sound suddenly small problem, of course, in addition to the sound card driver also have to consider speakers or headphones, but this situation is relatively small.