Start>control panel>power options>change plan settings
I recently purchased a new pc: HP Pavlion All-in-One MS225 with Windows 7 Professional Version 6.1.7600 Build 7600, 64 bit with 4 Gb RAM. When I don't touch it for about one minute, the screen blacks out. When I hit any key, or move the mouse, the screen returns to wherever it was when it "blacked out". Is it "sleep"? "hibernate", or what? How do I keep the screen "awake"?
Again, as always, thank you for your help.

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