YouTube no Sounds - HowTo

If you don't have a sound on YouTube, but your desktop applications works fine, you can try this solution:

1. First backup your Registry

2. Open regedit (Start Menu -> Run, then type regedit and hit Enter)

3. Now in the left pane find this Registry Entry:

My Computer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Drivers32

4. Now, check if there’s a Registry Entry called wavemapper

5. If it isn't there perform these steps:

• on the right pane, right click and click on New
• select String value
• type: wavemapper and hit Enter button
  
• now, type: msacm32.drv and hit ENTER again.

Close Registry Editor and your sound should be fine now.