HP Vectra VE 5/xxx HP Vectra VE5/xx Series 2 PC - User’s Guide, D4000 - Page 54

Setup Item, Default, Action, Configuration, Video, before

Page 54 highlights

Setup Item Configuration Integrated Peripherals Parallel port Default* 378h IRQ7 Parallel port node Centronics™ Serial port A 3F8h IRQ4 Serial port B 2F8h IRQ3 Flexible disk controller Flexible disk drive A Flexible disk drive B A & B flexible disk swap Enabled 1.44 MB, 3½" Not Installed Disabled Setup Item Video Video system Video BIOS shadowing Default* EGA/VGA Enabled Video Plug & Play display Enabled 640x480 mode 800x600 mode 1024x768 mode 1280x1024 mode 60Hz 60Hz 60Hz i43Hz Action Enables or disables the on-board parallel port at the specified address. 'Disabled' frees resources used by the port. Sets the operating mode of the parallel port. Other options are: B-Directional; ECP DMA1; or ECP DMA3. Enables or disables the on-board serial port A at the specified address. 'Disabled' frees resources used by the port. Enables or disables the on-board serial port B at the specified address. 'Disabled' frees resources used by the port. Enables or disables the on-board flexible disk controller. Selects flexible disk drive type. Selects flexible disk drive type. Enable this option only if you need to boot on flexible disk B. Flexible disks A & B will be swapped. Action Selects video display type. Enables or disables video BIOS shadowing for AT external video boards only. Enabling the BIOS shadowing improves performance. This feature will automatically set the best ergonomic refresh rates supported by your DDC display. Switch on the display before the PC to enable this feature. If the display does not support DDC, the BIOS might automatically disable the option. Set your preferred refresh rate for each graphic mode. All refresh rates may not be available for certain color depths. The video BIOS will automatically choose the best fit should this be the case. The higher the refresh 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.

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Setup Item
Default*
Action
Configuration
Integrated Peripherals
Parallel port
378h IRQ7
Enables or disables the on-board parallel port at
the specified address. ‘Disabled’ frees resources
used by the port.
Parallel port node
Centronics™
Sets the operating mode of the parallel port.
Other options are: B-Directional; ECP DMA1; or
ECP DMA3.
Serial port A
3F8h IRQ4
Enables or disables the on-board serial port A at
the specified address. ‘Disabled’ frees resources
used by the port.
Serial port B
2F8h IRQ3
Enables or disables the on-board serial port B at
the specified address. ‘Disabled’ frees resources
used by the port.
Flexible disk controller
Enabled
Enables or disables the on-board flexible disk
controller.
Flexible disk drive A
1.44 MB, 3½“
Selects flexible disk drive type.
Flexible disk drive B
Not Installed
Selects flexible disk drive type.
A & B flexible disk swap
Disabled
Enable this option only if you need to boot on
flexible disk B. Flexible disks A & B will be
swapped.
Setup Item
Default*
Action
Video
Video system
EGA/VGA
Selects video display type.
Video BIOS shadowing
Enabled
Enables or disables video BIOS shadowing for
AT external video boards only. Enabling the
BIOS shadowing improves performance.
Video Plug & Play display
Enabled
This feature will automatically set the best
ergonomic refresh rates supported by your DDC
display. Switch on the display
before
the PC to
enable this feature. If the display does not
support DDC, the BIOS might automatically
disable the option.
640x480 mode
800x600 mode
1024x768 mode
1280x1024 mode
60Hz
60Hz
60Hz
i43Hz
Set your preferred refresh rate for each graphic
mode. All refresh rates may not be available for
certain color depths. The video BIOS will
automatically choose the best fit should this be
the case. The higher the refresh 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.