laptop GN45 Packard Bell problem with XP sp3

Hello,

I have a laptop GN45 Packard Bell, when installing the days of XP SP3, it began to bugger and restart the PC.

The problem at startup after the Boot sequence the display remains black and stays like that.

The problem is that I can not restart the pc. I tried to change the boot sequence "cd" but nothing, he is not.

Even with XP CD or boot Linux, it will not take the start on the CD. Over the command to press a button to launch the CD does not appear, the screen stays black.

So I try F2/F8/F5/F11 touch anything, it does not even offer me restore or safe mode.

If someone has an idea. Thank you

So it is not related to XP is a bit more serious.At any chance, by removing the hard drive, is it a Live-CD starts this time? If yes, the drive may be dropped .

its looking like hardware problem. some how if its start ,try on manufacture web site for update driver http://www.packardbell.com/ there may be conflict between sp3 and some hardware or driver .