I have an HP DV7 4060-us. On Windows 7, it never runs more than
lukewarm. But on Fedora 15, running KDE, it gets blazing hot even when it's
sitting idle. If I run top, I don't see more than 6% CPU consumption. On one
occasion, it got so hot I started having hardware failures, but the
damage wasn't permanent. Obviously, I'm now scared to leave F15 running
for any length of time. Are there any diagnostics I can run that would
tell me what's going on?