[x_saosin_x]

im goin to reformat and install vista,

what problems will i come across, like

will i have any problem valadating it, or regerstering it,

i havnt changed any hardware,

but iv heard people have had to ring up to allow them to validate it and such.

thanks

[TomBullock]

Aslong as it is a genuine copy of Vista and you have the product key, you will be fine.