Toshiba qosmio psplzu-003002 Manuel D’Utilisation

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If the error recurs, remove the memory module entirely and 
check for the error again.

If removing the memory module eliminates the error, the 
memory module may be faulty. If the error recurs without the 
memory module installed, the error is not caused by the 
memory module.

TECHNICAL NOTE: You must have at least one memory module 
installed for the computer to work.

For this model, Slot A is the bottom slot. Slot B is the top slot. If only 
one memory module is to be installed, it must be installed in Slot A.

Your computer receives its power through the AC adaptor and 
power cord/cable or from the system batteries (battery, optional 
secondary battery, and real-time clock (RTC) battery). Power 
problems are interrelated. For example, a faulty AC adaptor or 
power cord/cable will neither power the computer nor recharge the 
batteries.

Here are some typical problems and how to solve them:

Make sure the AC adaptor and power cord/cable are firmly plugged 
into both the wall outlet and the computer.

If the AC power light still does not come on, check that the wall 
outlet is working properly by plugging in a lamp or other appliance.

The battery does not charge while the computer is consuming full 
power. Try turning off the computer.

The battery may not be inserted correctly in the computer. Turn off 
the computer, remove the battery, clean the contacts with a soft dry 
cloth (if necessary) and replace the battery. See 

NOTE