OK this is weird,

Had the table (tc100) running on a wireless network at home for 7 months,
installed sp2 and now if I remove the mains power I lose the network? put
the power back and up it comes again.

I have installed the two driver updates from HP for the Intel chipset but
this has had no effect. I thought it was a power thing so I tried to
overrule them and give max to all settings, still nothing!

I have removed SP2 but no change, I am trying to re-install it again as I
type.

Any ideas??

Thanks