Visualizer and Coverflow Black, Display Nothing

I recently updated to iTunes 10, Only to find that everything works except my Visualizer and Coverflow; And sometimes the often freezes. I then updated to the newly released iTunes 10.0.1.22. The problems have not been fixed. If anyone has any information on this matter, please help. I would appreciate it greatly.

Here are the iTunes Diagnostic results:

Microsoft Windows 7 Home Premium Edition (Build 7600)
Acer Aspire 5810TZ
iTunes 10.0.1.22
QuickTime 7.6.7
FairPlay 1.9.16
Apple Application Support 1.3.2
iPod Updater Library 10.0d2
CD Driver 2.2.0.1
CD Driver DLL 2.1.1.1
Apple Mobile Device 3.2.0.47
Apple Mobile Device Driver 1.49.0.0
Bonjour 2.0.3.0 (214.3)
Gracenote SDK 1.7.1.420
Gracenote MusicID 1.7.1.78
Gracenote Submit 1.7.1.106

iTunes Serial Number 7160FED8BDCE6F5A

Current user is an administrator.
The current local date and time is 2010-10-02 15:00:49.
iTunes is not running in safe mode.
WebKit accelerated compositing is disabled.
HDCP is supported.

Video Display Information

Intel Corporation, Mobile Intel(R) 4 Series Express Chipset Family
Intel Corporation, Mobile Intel(R) 4 Series Express Chipset Family


** External Plug-ins Information **

No external plug-ins installed.

Genius ID: 902accaf8d3e696f675b31d92b175292

iPodService 10.0.1.22 is currently running.
iTunesHelper 10.0.1.22 is currently running.
Apple Mobile Device service 3.2.0.0 is currently running.


Regards,
Pierce