Acer Aspire series User Manual page 51

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advice on returning your system settings to a previous
configuration.
In extreme cases, you might want to return your
computer to the factory default settings. The included
recovery CD allows you to restore the software to the
state it was in when you first purchased your Aspire
computer system. However, all your additional
programs, data and settings will be lost when you use
the recovery CD.
To restore the factory defaults, follow the instructions
on the recovery CD. Back up your data on another drive
before you begin this procedure.
Q: I've tried the suggestions provided in this user
guide, but I am still unable to get my Aspire com-
puter system to work normally. What can I do
now?
A: If you are unable to solve a problem after reading these
troubleshooting tips, take your computer to qualified
personnel for servicing. Do not attempt to service your
computer yourself.
Q: What type of batteries should I use?
A: Use only alkaline batteries, regardless of brand.
Q: What kind of battery life can I expect?
A: The battery life depends on the type of device and the
amount of use. For the cordless optical mouse, you
should expect to replace the batteries about every two
months. For the cordless keyboard, a set of batteries
should last about six months.
Q: I changed my batteries and now my mouse
pointer doesn't move or my keyboard doesn't
work. What can I do?
A. First, check that you have inserted the batteries
correctly. Next, establish radio communication by first
pressing the connect button on the front of the