Olgert I don t think that reason

Olgert
I don't think that reason of problems with SB450/SB460 is isolation via USB... I see that SB460 chips often die with symptoms like:
- HDD/ODD makes notebook hangs or HDD/ODD isn't detected
- touchpad/keyboard doesn't work
and these symptoms often appears with 'litle brown spot on white letters on it'. More concretically - brown spot located on letter 'X' in phrase 'IXP460'

Цитата:
this machine is well made Pts isolation via USB

Could you proof it? Really I see not so much notebooks with well-made isolation via USB... And they are brandnames - Apple, Panasonic, IBM-Lenovo, which makes notebooks on their own design...