seb wrote:
> Hello
>
> Few days ago i have bought a DV8000t HP laptop and i have a problem with
> display.When i run it under VGA mode everything works ok,but if i try to
> change the resolution screen turns off,and system looks like freezed.I did
> restore the system from oryginal partition and when system ask me to give
> the user name display driver starts to work wrong,screen blinks few times
> and turns off.What could it be,i have the latest drivers from HP website
>
> Now i know that when the problem is when the external power supply is
> connected.On the battery laptop works fine...any sugestions
>
> seba

It's brand new. Get it repaired under warranty.