I'm getting the above error message

I'm getting the above error message on a one month old HP Pavilion Desktop ( p6813w ) running Win7.
I see there are updates, but when I click on the HP Support Assistant w/ 'Recommended actions needed'...
it tells me HPSF.exe has stopped working and that I need to click 'okay' to automatically restart the application.

I click 'okay' and the window closes and does not restart.

ALSO: it's now saying, "HP Support Assistant can only be run by one user at a time.
Please switch to the user who is currently using HP Support Assistant. Etc

ผลลัพธ์ (อังกฤษ) 2:

I'm Getting the above Error message on a one month HP Pavilion Desktop Old (P6813w) running Win7.
I See Updates are there, but when I Click on the HP Support Assistant W / 'Recommended Actions Needed' ...
it tells me. HPSF.exe has stopped working and that I Need to Click 'okay' to Automatically restart the Application. I Click 'okay' and the Window closes and does not restart. ALSO: it's now saying, "HP Support Assistant Can only be Run by. one user at a time. Please Switch to the user is currently using HP Support Assistant Who. Etc.