HP 550 manual Select

Select To do this

USB port to the computer or to an optional docking device (select models only).

● Select a parallel port mode: EPP (Enhanced Parallel Port), standard, bidirectional, or ECP (Enhanced Capabilities Port).

● Enable/disable BIOS DMA data transfers.

● Enable/disable fan always on while connected to an AC outlet.

● Enable/disable Intel Data Execution Prevention or AMD® PSAE Execution Disable. When enabled, the processor can disable some virus code execution, which helps to improve computer security.

● Enable/disable LAN Power Save. When enabled, saves power by turning off the LAN when not in use.

● Enable/disable SATA Native Mode.

● Enable/disable Dual Core CPU.

● Enable/disable Secondary Battery Fast Charge.

● Choose Bit-shift or LBA assisted HDD Translation Mode. ● Enable/disable Windows direct application launcher.

● Enable/disable HP Lockout.

86 Chapter 5 Computer Setup