jQuery is just JavaScript code. As such, it isn't capable of crashing your PC on its own. And it runs fine on much older PCs than yours.
Also, what kind of crash are you talking about? A blue screen? A frozen system but not a blue screen? Or what? Something else much be very wrong with your machine or software, such as: Hardware: * Bad memory * A bad graphics controller * A bad system board Software: * A bug in the video driver * A corrupted operating system * A corrupted browser or browser plugin (I'm *not* talking about a jQuery plugin) * A virus or trojan -Mike > From: Magnificent > > I have an older PC that I use for testing and I've noticed > that when I use Firefox 3.0.5 that sometimes the PC crashes. > Not just the browser, but the entire PC. I've yet to have a > single crash in Opera > 9.62 testing the same code. > > I forget the exact specs of the PC, but I think it's an AMD > Athlon running at 1600mhz and I know it has 1.5 gigs of RAM. > > Has anyone else had FF/jQuery crashing issues? I'm crashing > ONLY when executing jQuery code! In particular animation/easing.