Resolution
Disable the Software Wavetable Synthesis by doing the following:
1. Click - Start - Settings - Control Panel.
2. Double click on the System icon.
3. Double click on 'Sound Video and Game Controllers'.
4. Double click on 'Sound 4 Audio Device w/ SWT'.
5. Click on the Settings tab.
6. Remove the check mark next to 'Software Wave Table Enabled'.
7. Click on OK, it should prompt you to restart the computer. Click Yes.