Reference Guide

Property Description
HardwarePrefetchTrainingOnSoftwarePre
fetch
Prevents hardware prefetcher from considering software prefetches
when detecting strides for prefetch requests./Hardware prefetcher
considers software prefetches when detecting strides for prefetch
requests.
Possible values are:
• 1 – Other
• 2 – Unsupported
• 3 – Enabled
• 4 - Disabled
HDDProtection
Enable/Disable the HDD Protection.
Possible values are:
• 1 = Other
• 2 = Unsupported
• 3 = On
• 4 = Off
HotDocking
Enables or Disables warm and hot docking/undocking.
Possible values are:
• 1 = Other
• 2 = Unsupported
• 3 = Disabled
• 4 = Enabled
HotkeyToToggleWxANRadio
Enable/Disable hotkey to toggle WxAN radio.
Possible values are:
• 1 – Other
• 2 – Unsupported
• 3 – Enabled
• 4 - Disabled
HTAssist
Allow user the ability to disable the Probe Filter chipset option from BIOS
setup. There are some applications that may have lower performance
with the chipset feature enabled.
Possible values are:
• 1 – Other
• 2 – Unsupported
• 3 – Enabled
• 4 - Disabled
Hyperthreading
Enables or Disables hyperthreading on next boot. On some Dell platforms,
this property will show Enabled or Disabled despite the platform not
supporting hyperthreading. The platforms in question are those that
support Multi-Core processor technology, but do not support
hyperthreading. In this case, the property actually toggles the multi-core
capability on and off, rather than hyperthreading.
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