EFI Preboot Guidelines and Windows 8 UEFI Secure Boot for HP Business Notebooks and Desktops PPS Business Notebook and Desktop - Technical White Paper
Technical white paper | UEFI Secure Boot on HP business notebooks, desktops, and workstations 
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  Fan Always on while AC Power 
Yes 
  Data Execution Prevention 
Yes 
  Max SATA Speed 
Yes 
  SATA Device Mode 
No 
  Wake on USB 
Yes 
  Secondary Battery Fast Charge 
Yes 
  Virtualization Technology (VTx) 
Yes 
  Virtualization Technology for Directed I/O (VTd) 
Yes 
  Trusted Execution Technology (TXT) 
Yes 
  HP Hypervisor 
Yes 
  Multi Core CPU  N/A 
  Intel HT Technology  N/A 
  NumLock on at boot 
Yes 
  Express Card Link Speed 
Yes 
  Power on unit when AC is detected 
Yes 
  Deep Sleep 
Yes 
Built-In Device Options 
  Wireless Button State 
Yes 
  Embedded WLAN Device 
Yes 
  Embedded Bluetooth Device 
Yes 
  Embedded LAN Controller 
Yes 
  LAN/WLAN Switching 
Yes 
  Wake On LAN 
Yes 
  Wake on LAN on DC mode 
Yes 
  Notebook Upgrade Bay 
Yes 
  Power Monitor Circuit 
Yes 
  Audio Device 
Yes 
  Microphone 
Yes 
  Speakers and Headphones 
Yes 
  Wake unit from sleep when lid is opened 
Yes 
  Power on unit when lid opened 
Yes 
  Boost Converter 
Yes 
Port Options 
  Serial Port 
Yes 










