Office 2010 64-bit and SharePoint 2010 Datasheet View error

Hello,
Yesterday, I was trying to change my view from standard view to Datasheet view while working with SharePoint 2010 but I received the following error message.
I searched for the solution but could not find any resolution.
I need your help to fix this issue as soon as possible.
Thanks for any assistance.
Error Image:

Error Message:
Message from webpage
The list cannot be displayed in Datasheet view for one or more of the following reasons:
- A datasheet component compatible with Microsoft SharePoint Foundation is not installed.
- Your Web browser does not support ActiveX controls.
- A component is not properly configured for 32-bit or 64-bit support.
