Toshiba tecra 15.6 r950-s9541 Manuel D’Utilisation

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environment and optimum system performance for both AC power 
and battery modes.

Changes to these settings may result in system performance or 
stability issues. Users who are not completely familiar with the power 
management component of the system should use the preset 
configuration. For assistance with setup changes, contact Toshiba’s 
Customer Support Center.

If you travel and need to work for many hours without an AC power 
source, you may purchase a battery module for use in the computer, 
or carry additional charged battery packs with you. You can then 
replace a discharged battery and continue working.

For more information on batteries and accessories, see 

The battery needs to be charged before you can use it to power the 
computer.

To charge the main battery while it is in your computer, plug the 
computer into a live electrical outlet. The battery charges whether 
the computer is on or off.

TECHNICAL NOTE: The recharging of the battery cannot occur when 
your computer is using all of the power provided by the AC adaptor to 
run applications, features, and devices. Your computer's Power Options 
utility can be used to select a power level setting that reduces the power 
required for system operation and will allow the battery to recharge.

The battery may not start charging immediately under the following 
conditions:

❖

The battery is extremely hot or cold. 

To ensure that the battery charges to its full capacity, wait until 
it reaches room temperature (50 to 80 degrees Fahrenheit, 10 to 
26 degrees Celsius).

❖

The battery is almost completely discharged. 

Leave the power connected and the battery should begin 
charging after a few minutes.