3
Table 1. Links to information on optimizing performance in various scenarios involving the use of an Advanced Format drive
Scenario
Windows 7
Windows Vista
SP1 or later
Windows Vista
prior to SP1
Windows XP
Windows 2000
Linux
FreeDOS
You are installing a preinstalled image you
received directly from HP
A A A A B A A
You are installing your own image using
WinPE
C C C C C C B
You are installing your own image; you are
not using WinPE
D D D D D D D
You are installing off-the-shelf (that is, non-
HP) media
A A E E E E E
You are installing HP restore media A A E E E A B
You are installing an HP F11 restore image A A B B B A B
You are using Norton Ghost to re-image
the drive
F F F F F F A
Table 2. Actions to be taken to optimize system performance, with links to the appropriate downloads provided
Scenario Actions
A Your Advanced Format drive is aligned.
To optimize performance with Windows 7 or WinPE, apply
Microsoft Knowledge Base article 982018.
Note: If you are upgrading your PC to Windows Vista SP1 or later or Windows 7, no realignment is
required since these OSs are Advanced Format-aware.
B This scenario is not supported by HP.
C For WinPE installations prior to 3.0, install Windows Automated Installation Kit (AIK).
To optimize performance with Windows 7 or WinPE, apply
Microsoft Knowledge Base article 982018.
For Intel platforms, upgrade
to Intel Rapid Storage Technology (RST) 9.6 or later.
For AMD platforms, upgrade
to the latest version of the AMD Serial ATA (SATA) Advanced Host Controller
Interface (AHCI) Driver.
D Ensure that your imaging tools are Advanced Format-aware so that you can validate your infrastructure for
Advanced Format readiness.
To optimize performance with Windows 7 or WinPE, apply Microsoft Knowledge Base article 982018.
For Intel platforms, upgrade
to Intel Rapid Storage Technology (RST) 9.6 or later.
For AMD platforms, upgrade
to the latest version of the AMD SATA AHCI Driver.
Note: When a Linux image is being installed, an Advanced Format drive has no impact if you create
partitions with appropriate offset values
2
. The Linux kernel performs accesses in multiples of the hardware
page size, which is 4 KB on an x86 platform.
2
The same rule applies to Windows images.