Guys,

I've noticed something a little disturbing though it hasn't posed any real problems yet. See...I'm on my Dell a lot and the other day I noticed that the screen flickered suddenly. It was displaying a website and then went black but then back to the site in an instant. It was very brief. I think it happened once or twice before. Again, this was very brief but I know it happened at least twice.

Thoughts?

Inspiron 8600
15.4" Samsung WGXA
Pentium-M 1.7GHz
512 MB Memory, 40GB HD
ATI Radeon 9600 monster
DVD+RW
Windows XP Home