Toshiba Tecra C50 User Guide 2 - Page 52

Power Condition Descriptions, DC IN/Battery indicator

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The Display Power Saving Technology feature is enabled at factory default. To turn this feature off, change it in the settings accordingly in the Intel® HD Graphics Control Panel. You can access this control panel in the following way: 1. Click Start and then select Intel® Graphics Control Panel. 2. Click Power and then click On Battery in the upper-left corner. 3. Click Disable under Display Power Saving Technology. 4. Click Apply. If you want to enable this feature, click Enable under Display Power Saving Technology. Power Condition Descriptions The computer operating capability and battery charge status are affected by different power conditions, including whether an AC adaptor is connected and what the battery charge level is. DC IN/Battery indicator Check the DC IN/Battery indicator to determine the status of the battery pack and the power status with the AC adaptor connected. The following indicator conditions should be noted: Flashing Amber The battery charge is low. The AC adaptor must be connected to recharge the battery. Amber Indicates that the AC adaptor is connected and the battery is charging. White Indicates that the AC adaptor is connected and the battery is fully charged. Flashing White Indicates a problem with the computer. Disconnect the AC adaptor for several seconds, and remove the battery. Then reinstall the battery and reconnect the AC adaptor. If it still does not operate properly, you should contact your reseller or dealer. No light Under any other conditions, the indicator does not light. If the battery pack becomes too hot while it is being charged, the charge stops and the DC IN/Battery indicator goes out. When the temperature of the battery pack falls to a normal range, charging will resume. This process occurs regardless of whether the computer's power is on or off. User's Manual 3-13

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The Display Power Saving Technology feature is enabled at factory default.
To turn this feature off, change it in the settings accordingly in the Intel
®
HD
Graphics Control Panel.
You can access this control panel in the following way:
1.
Click
Start
and then select
Intel
®
Graphics Control Panel
.
2.
Click
Power
and then click
On Battery
in the upper-left corner.
3.
Click
Disable
under
Display Power Saving Technology
.
4.
Click
Apply
.
If you want to enable this feature, click
Enable
under
Display Power
Saving Technology
.
Power Condition Descriptions
The computer operating capability and battery charge status are affected
by different power conditions, including whether an AC adaptor is
connected and what the battery charge level is.
DC IN/Battery indicator
Check the
DC IN/Battery
indicator to determine the status of the battery
pack and the power status with the AC adaptor connected. The following
indicator conditions should be noted:
Flashing Amber
The battery charge is low. The AC adaptor must
be connected to recharge the battery.
Amber
Indicates that the AC adaptor is connected and
the battery is charging.
White
Indicates that the AC adaptor is connected and
the battery is fully charged.
Flashing White
Indicates a problem with the computer.
Disconnect the AC adaptor for several seconds,
and remove the battery. Then reinstall the battery
and reconnect the AC adaptor. If it still does not
operate properly, you should contact your
reseller or dealer.
No light
Under any other conditions, the indicator does
not light.
If the battery pack becomes too hot while it is being charged, the charge
stops and the
DC IN/Battery
indicator goes out. When the temperature of
the battery pack falls to a normal range, charging will resume. This process
occurs regardless of whether the computer's power is on or off.
User's Manual
3-13