If you have the option in the safe mode menu during bootup to "Disable 
automatic restart on system failure", then do that, sounds like you are 
getting a BSOD. I'd suggest testing the HDD  and memory.

Stephen R Stanfield wrote:
> Hello All;
> When I turn on pc it goes thru boot-up process until Win xp startup 
> page comes on, then makes 'click' noise and goes thru boot-up page and 
> repeats process over again.  Tried to go into safe mode, but same 
> event occurs.  Any ideas what might be going on?  i am using my laptop 
> now, but need my pc also. AMD  Athlon 1.7ghz, 1 Gb ram 80 gig hd, Win 
> xp home sp-2,
> thanx,
> stephen r stanfield
>
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