HP Compaq NX6110 NC6120 NC6220 NX8220 NC8230 issue start boot problem freeze part fourth

I show one of them HP Notebook&issues. First project: Notebook freeze on the boot screen (HP Logo). Second project: Notebook does not power up. Third project: We can see a message on the screen: "please insert smart card" The problem is the South bridge or VGA chip! Thank you for Watching! Subscribe Today!