I have the same experience on my Toshiba Lap top. I think that it may be
causing blackouts on cds and dvds that I burn. I cannot relate the screen
blanking to any particular activity.
"DMM" wrote:
Quote:
> Vista refreshes the screen every few seconds (it blinks ever so briefly) and
> any keys pressed (such as shift) or menus open are cancelled. This means it
> is difficult to access long menus and impossible to use certain selection
> tools in Photoshop etc. I suspect it's a rogue driver. Anyone else had these
> symptoms?