Toshiba T4500 User Manual page 111

This option is used to disable or set the duration of the HDD automatic power off
function.
Battery Display
This option allows you to set how the Status Indicator Panel shows the remaining battery
capacity: either by percentage of full charge or by remaining operating time.
% remaining
4. Hard Disk
This option enables or disables the hard disk drive.
5. COM/PCMCIA/PRT/FDD
This option controls settings for serial and parallel ports.
Serial Port
This option allows you to set the COM level, COM1 or COM2, for the serial and parallel
ports.
The serial port interrupt level (IRQ) and I/O port base address for each COM level is shown
below:
3-58
Disables HDD automatic power off.
Disable
Automatically turns off power to the hard disk drive if it is
xx Min.
not used for the duration set. The duration xx can be set to 3,
5, 10, 15, 20 or 30 minutes.
Shows the remaining battery capacity of the battery
by percentage of full charge. This is the default setting.
Shows the capacity of the battery by remaining operating
Time
time.
The T4500 Series can use an 80 or 120 MB HDD while the
xxMB
T4600 Series can use a 120, 200 or 320 MB HDD. The
disk's capacity is automatically displayed but cannot be
changed, except to No drive.
Prohibits access to the hard disk.
No drive