help with windows vista automatically logging out

[HeatherNP28]

This problem just started today. I was reading something, and all of a sudden, my laptop just logs me out, and puts the computer it locked mode. Being I don't have a password, I just have to click on my user account and log back in. But it's getting annoying, I can't be idle for more than a few minutes, without it logging me back off. Is there anyone who knows how to change the settings for this, or is this a virus problem?

[Monty007]

Hi, in control panel check you power settings in particular hybernation ect.

[qfisheye]

hi, I would try: control panel, display, settings, click "none"-see if that helps . You may have this set for a small amount of time. good luck Qfisheye