Hello Did anyone try to install a windows xp on this laptop? It has haswell processor in it and the only problem now I am dealing it is with intel management engine interface (PCI\VEN_8086&DEV&9C3A&SUBSYS_06531028&REC_04\3&11583659&0&B0) driver The acpi on installation was used Advance configuration and power interface (ACPI) (hope it is right) anyother gives a floppy drive. Is there any possibility to install the driver correctly to run? without it the pc does not accept graphic card. thanks