recovery successfully but windows xp freeze

Dear All,

I have an HP pc that I have successufully back up into an external usb hard drive. That have 2 partition c: with 450 gb and d(recovery HP): with 50 gb. The system is an HP windows xp professional sp3.

I have recover the system into a dell pc using acronis true image home 2014. The process ok. But at reboot time windows xp starts it display the logo but then freeze and the pc reboot. I have try also the windows restore but the pc freeze as well.

I have used many time acronis true image but this is the first time I have this error can anyone pls could help.

Should I buy an exact copy of the pc because it is preatty old and it is an industrial one.

Piero