Kinda weird problem
Um, I suspect this is something to do with the FSB and the multiplier.

Check your m/board's to see if the FSB is that 100MHz or 133MHz. Since the multiplier of XP 2200+ is 13.5, if it is set to 100MHz, then the clock speed will be approx. 1350MHz (which is 1362mhz in your case). If it is set to 133MHz, then the clock speed is approx. 1795.5 MHz which is actually should be in XP 2200+. Hope that helps
