Technical Limitation

64 Bit Computing

64-bit computing requires that the following hardware and software requirements are met:

• 64-bit Operating System
  
• 64-bit CPU, Chipset and BIOS (Basic Input/Output System)
  
• 64-bit Device drivers
  
• 64-bit applications

Certain device drivers and/or applications may not be compatible with a 64-bit CPU and therefore may not function properly. A 32-bit version of the operating system is preinstalled on your computer unless explicitly stated that the operating system is 64-bit. See "Detailed Specs" for more information.

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