Toshiba E300 Manuale Utente

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Incorrectly connected or faulty memory modules may cause errors that 
seem to be hardware or even software related. 

Your computer has two memory module slots. Both slots are located 
under the keyboard and should only be accessed by a Toshiba authorized 
service provider.

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

Your computer receives its power through the AC adaptor and 
power cord/cable or from the system batteries (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 DC-IN 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 

.

The battery may be too hot or too cold to charge properly. If you 
think this is the probable cause, let the battery reach room 
temperature and try again.