Quote from mark1:
I never had a problem of overheating on my 2 laptops
1)sony vaio mod. pcg93bl , Amd Athlon 1ghz , 256 mb ram
2)acer travelmate 250 , P4 2.5 ghz, 256 mb ram
They are always on ( I reset them once a week).
I run Esignal(with 8 charts opened, and 200 symbols scanned realtime), WealthLab (for trading automation ),on the Acer.
IB tws, a couple of chat rooms, Autotrader (for scalping futures), and 3 web pages (for news and info), on the Sony.
They are networked and both have an external 17" lcd monitor.
With this "configuration" the acer on average uses 15-20% of his cpu, the sony 10-15%, never had a problem of low memory during trading hours.
As a frequent traveller I'm very happy with this Hardware, andhonestly I think I wouldn't go back to Desktops.
excuse my English