Startup Problem!

[Jubcheng]

Hi.
I just formated and installed Windows XP Pro again.
Now when I start or resrtart the system before the black Windows screen comes up, there is a black screen with a white raster at the bottom.
That looks like coming out of hibernation just without the text.
This was happend to me before when I installed a fresh copy of Windows XP, but then after a few restarts it was gone, but not now.
Does anybody got an idea how to fix that?
Any help is greatly appreciated.
Thanks in advance.
Cheng

[snooker]

Hi ... Check to see if you have the latest graphic driver install , Also did you install your chipset driver ? Are you using sp2 ? See if that helps

[Jubcheng]

all the drivers are ok.
that's not the problem.