Windows7 system sounds normal cool dog music no sound

Windows 7 cool dog software no sound, system sound is normal. Analysis of the causes: 1. View the cool dog software settings 2. View the system settings solution: 1. Windows 7 operation method as shown in the figure: check whether it is in the disabled state 2. Check whether the audio output is selected correctly

Windows 7 cool dog software No sound, the system sounds normal.

Analysis: 1. View Cool Dog 2. Check the system software settings set

Solution:

1. Windows 7 operating method is shown: See if in mute Status 2. Check to see if the audio output is selected correctly. 3. Check if it is a system setup problem. Click the speaker icon in the lower right corner to select the synthesizer. Check if the cool dog music is forbidden. Attached: How to solve the QQ message under Windows 7 system is the problem that the cool dog player sound becomes smaller. Right click on the speaker icon in the lower right corner; select the playback device; then click on the communication; click to do nothing and confirm.