Try the following methods and check if it helps.
How to troubleshoot problem by performing clean boot in Windows 7:
Note: Once you are done with the troubleshooting, perform the steps from Step 7: to reset computer as usual.
Try to update the all driver and check if it helps.
Update a driver for hardware that isn't working properly:
Update drivers: recommended links:
Uninstall and Reinstall LiveZoom and check if it helps.
Uninstall a program:
If you are still facing the issue then I would suggest you to post the same question in the below mention forum.
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