To put the volume control panel in the lower-right corner of the desktop, the system always prompts "because no volume control is installedProgramWindows cannot display the volume control on the taskbar. "This problem was finally solved in the query information.
1. If the computer has no sound, reinstall the sound card driver.
2. If there is sound, the sndvol32.exe file is damaged.
The solution is as follows:
1. The simplest way: copy the C:/Windows/system32/sndvol32.exe file from a normal computer to your local computer.
2. Go to control panel-sound and audio devices-put the volume icon in the taskbar, just tick it.
3. If not, perform the following steps:
Start -- run enter Regedit to open the registry
Open HKEY_LOCAL_MACHINE/software/Microsoft/Windows/CurrentVersion/run
In its right window, create a new string "Ray" (right-click "new" on run). The key value (double-click "edit" on mongoray) is "C:/Windows/system32/mongoray.exe ",
If it is a win2000 system, it is "C:/winnt/system32/systray.exe"
In this way, you can