Hi sonny8360,
The error that you are experiencing is a Windows error. Please make sure that your version of Windows is up to date. You can do this by visiting www.windowsupdate.com
After updated, please attempt to install your PIXMA MG2920 again. If the error reappears, please check your hard drive for errors. Please use the following link for assistance with this:
http://windows.microsoft.com/en-us/windows-vista/check-your-hard-disk-for-errors