HP Vectra VE 5/xxx - 2 Manual page 35

Setup Item
Configuration
Integrated Peripherals
Video
Memory and Cache
Hard Disk Drives
PCI Devices
Integrated Peripherals
Parallel port
Parallel port Mode
Serial port A
Serial port B
Flexible disk controller
Flexible disk drive 1
Flexible disk drive 2
A & B flexible disk swap
Video
Video system
Video BIOS shadowing
640x480 mode
800x600 mode
1024x768 mode
1280x1024 mode
Default
Sub-menu items for each of these fields are given below.
378h IRQ7 Enables/disables the parallel port at the specified address.
"Disabled" frees resources used by the port.
TM
Centronics Sets the operating mode of the parallel port.
3F8h IRQ4 Enables/disables the on-board serial port A. "Disabled"
frees resources used by the port.
2F8h IRQ3 Enables/disables the on-board serial port B. "Disabled"
frees resources used by the port.
Enabled Enables or disables the on-board flexible disk controller.
1.44MB,3 1/2" Selects the flexible disk drive type.
Not Installed Selects the flexible disk drive type.
Disabled Enable this option only if you need to boot on flexible disk
B. Then flexible disks A and B will be swapped.
EGA/VGA Select video display type.
Enabled Enables/disables video BIOS shadowing (for AT external
boards only). Enabling the BIOS shadowing improves
performance.
75 Hz Set your preferred refresh rate for each graphic mode. All
refresh rates may not be available for certain color
75 Hz
depths. The video BIOS will automatically choose the
75 Hz
best fit should this be the case. The higher the refresh
i43 Hz
rate, the better the ergonomic performance. The lower
the refresh rate, the better the video performance. Your
display must be able to support the refresh rates (vertical
frequencies) you set.
3 Troubleshooting and Repair
Using SETUP to Configure the PC
Action
31