can't install Mandriva LE2005
 

Hi,

I've got a Laptop HP omnibook xe3, still using windows xp.
I, recently thought to switch windows to mandriva le2005.
Then i download from internet the 3 cds of mandriva le2005.
When i want to reboot my computer from the cd-drive, [DR-DOS]A:\> appears and i'm stuck here...
Is someone can help me for this installation.
Thanks.