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Intel® Application Accelerator
Information on Using Hard Drives Larger than 137GB (48-bit LBA)

You can use the Intel® Application Accelerator to access the full capacity of hard drives that are larger than 137GB on supported Intel® chipsets with a supported operating system. The Intel Application Accelerator supports hard drives that are greater than 137GB -- which is also referred to as 48-bit logical block addressing (LBA).

Windows* XP, Windows 2000, Windows Me, Windows 98 SE, Windows 98, and Windows NT* 4.0 do not provide native support for hard drives that are larger than 137GB. 48-bit LBA support can be added with Windows* XP Service Pack 1 and Windows* 2000 Service Pack 4 . Please contact Microsoft* for additional information. In order to enable hard drives larger than 137GB, you will need to install the Intel Application Accelerator or install a 3rd party 48-bit LBA controller card.

Although the Intel Application Accelerator supports 48-bit LBA hard drives, it is not designed to, nor is it capable of, modifying partition sizes. When using Windows* Me, Windows 98 SE, or Windows 98 you may need to install a 3rd party hard drive partitioning software such as PartitionMagic* or Partition Commander* in order to increase the partition size to the hard drive's full capacity.

This applies to:
Intel® Application Accelerator



Solution ID: CS-009299
Date Created: 11-Feb-2004
Last Modified: 24-Jun-2005
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