Would like to know is it normal that the xbox360 forget the time setting when i power off the ac plug overnight?

must be on live
if not the time will be offset everyday

the current time is updated when ever u sign on to live.
if not it'll just start at 12.00pm everytime u start on your console.

wow that's kinda silly... i mean even ps1 had clock function.

anyway is it normal for the Jasper arcade drive to be loud?

You are thinking PS2.. PS1 doesn't have internal clock. But it's a shame nonetheless as the 360 and its predecessor don't have internal clock system

then buy ps1
and had ur fun playing with it

Not if you don't switch off the main power. No need to be on live.

ya my astro unit also hv similar prob... haih