Not sure which Celeron yours came with, but both the Celeron M 530 and Celeron 1400 (DC) offered in the notebook use Intel's EM64T and thus a 64-bit OS can be used.
Not sure which Celeron yours came with, but both the Celeron M 530 and Celeron 1400 (DC) offered in the notebook use Intel's EM64T and thus a 64-bit OS can be used.
Thanks. Ijust bought the HP 550 Celeron 550 from TigerDirect for ~ $400 and haven't received it yet but am planning for the future. ( And hoping for a free upgrade to Windows 7)