I got error ID: 0019-80070643
"One or more components of Windows Live OneCare did not install successfully. Please contact support for assisstance with thid issue."
I did and here I am.
I was able to install, THANK YOU!
Now however my monitor shuts off ( and keyboard, etc.) so have to hard reboot.
It happens every session after a few minutes.
I happens, also, at the times when OneCare starts back up mode.