This so called "computer" freezes up constantly!!  Huge pain in the ...you know what.  I have followed all of the suggestions posted online to try and solve this problem but nothing works!  If I let the computer sit for more than a couple of hours and come back to it, it's frozen.  No one seems to have a solution for this problem.  Two sessions with Hewlett Packard support resulted in them asking me to ship the computer back to them, and let them keep it until they can figure out the problem.  Returning it to Amazon.