User Manual

Troubleshooting
Upgrading and Adding New Hardware/Software 8 - 5
8
Upgrading and Adding New Hardware/Software
• Do not be tempted to make changes to your Windows Registry unless you are very sure of what you are
doing, otherwise you will risk severely damaging your system.
• Don’t open your computer or undertake any repair or upgrade work if you are not comfortable with what
you are doing.
• Read the documentation. We can assume, since you are reading this that you are looking at the computer’s
manual, but what about any new perip heral devices you h ave just purchased ? Many prob lems are caused b y
the installation of new hardware and/or software. Always refer to the documentation of any new hardware
and/or software, and pay particular attention to files entitled “READ ME” or “READ ME FIRST”.
• When installing a new device always make sure the device is powered on, and in many cases you will need
to restart the computer. Always check that all the cables are correctly connected.
• Make sure you have installed the drivers for any new hardware you have installed (latest driver files are
usually available to download from vendor’s websites).