On my colleague's machine an Excel 2003 file takes 4 or 5 seconds to save
On mine the same file take between 22 and 25 seconds.

Why?

My PC has a stonking big powerful dual-core processor (the laptop cost
£1000)
I have many gigs of free-space
My disk is thoroughly defragged

My colleague has a very run of the mill business laptop

For other things my PC is faster or the same as his

What can I do, because this is becoming frustrating.

Thanks

M