Dell DCCY Personal Computer User Manual


 
260 Advanced Features
USB 0 through 5
(On default)
Enables or disables the USB ports on the back of the computer.
Front USB Ports
(On default)
Enables or disables the front USB ports.
LPT Port Mode
(PS/2 default)
Determines the mode of operation of the internal parallel port. AT configures the port
for AT compatibility. PS/2 configures the port for PS/2 compatibility. EPP configures
the port for the Enhanced Parallel Port bidirectional protocol. ECP configures the port
for the Extended Capability Port bidirectional protocol.
NOTE: If you set the LPT Port Mode to ECP, the LPT Port DMA appears in the option menu.
LPT Port Address Determines the address that the built-in parallel port uses.
Serial Port #1
(Auto default)
Determines how the serial port operates.
Auto, the default setting, automatically configures a connector to a particular
designation (COM1 or COM3).
Serial Port #2
(Auto default)
Determines how the serial port operates.
Auto, the default setting, automatically configures a connector to a particular
designation (COM2 or COM4).
PS/2 Mouse Port Enables or disables the integrated legacy PS/2 mouse controller.
Video
Primary Video
(Auto default)
This setting specifies which video controller is primary when there are two video
controllers available (PCI, Onboard, Auto, and PEG). This selection only matters if
there are two video controllers present. When Auto is selected, the add-in video
controller will be used.
NOTE: A PCI Express graphics card will override the integrated video controller.
Video Memory Size
(64MB default)
This setting configures the amount of system memory that is reserved for the
integrated video controller. The settings are Auto, 16MB, 32MB, 64MB, 128MB, or
Off.
Performance