Press the key-combination - Window's Key + Pause/Break - to bring up the
"System Properties" control panel.

Your XP version and service pack are displayed under the top section
"system:" under the first "General" tab.

==

Cheers, Tim Meddick, Peckham, London. :-)




"mp" wrote in message
...
If I go to Start|Help|Computer info I see
Operating System Version 5.1.2600

but i dont' see a Service pack entry
I think i'm on sp3 but not sure

thanks
mark