No rollback available on device driver. The latest driver is the OEM install.
Never the less, I downloaded and reinstalled the driver from Acer. No help.
Problem still exists. I don't really think the updates are the problem.
Speccy system specs attached. The last updates are as follows:
Security Update for Microsoft Office 2007 System (KB2289158)
Installation date: 11/11/2010 6:53 AM
Installation status: Successful
Update type: Important
A security vulnerability exists in the 2007 Microsoft Office System and the Compatibility Pack for the 2007 Office system that could allow remote code execution. This update resolves that vulnerability.
Security Update for Microsoft Office 2010 (KB2289161), 32-Bit Edition
Installation date: 11/11/2010 6:53 AM
Installation status: Successful
Update type: Important
A security vulnerability exists in Microsoft Office 2010, 32-Bit Edition that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Security Update for Microsoft Office PowerPoint Viewer 2007 (KB2413381)
Installation date: 11/11/2010 6:53 AM
Installation status: Successful
Update type: Important
A security vulnerability exists in Microsoft Office PowerPoint Viewer 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
Windows Malicious Software Removal Tool x64 - November 2010 (KB890830)
Installation date: 11/11/2010 6:53 AM
Installation status: Successful
Update type: Important
After the download, this tool runs one time to check your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps remove any infection that is found. If an infection is found, the tool will display a status report the next time that you start your computer. A new version of the tool will be offered every month. If you want to manually run the tool on your computer, you can download a copy from the Microsoft Download Center, or you can run an online version from microsoft.com. This tool is not a replacement for an antivirus product. To help protect your computer, you should use an antivirus product.
Definition Update for Microsoft Office 2010 (KB982726), 32-Bit Edition
Installation date: 11/11/2010 6:50 AM
Installation status: Successful
Update type: Important
This update provides the latest junk email and malicious links filter definitions for Microsoft Office 2010, 32-Bit Edition.
View attachment ACER7745.txt