MOTHERBOARD FEATURES AND UPGRADES:
This chapter describes the features of the Pentium
motherboard and gives step-by-step instructions for
adding more system or video memory, upgrading the
processor, and replacing the configuration battery.
Details of all relevant motherboard connectors and
jumper settings are included.
The Welcome chapter tells you how to remove the
system unit cover. See the section on "Anti-static
precautions" in the Safety & Regulatory Notices at the
beginning of this manual for advice on how to avoid
damaging your computer with static electricity.
M o t h e r b o a r d F e a t u r e s & U p g r a d e s : P e n t i u m s y s t e m s
Never carry out any work inside the computer with AC
power applied. Always shut down the computer and
unplug all power cords before removing the cover.
Do not change jumper settings unnecessarily
Do not alter any jumpers or switch settings other than
those identified in this chapter, unless told to by your
Mitsubishi Electric PC supplier or an authorised
maintainer. Otherwise, you may damage the system
processor, the motherboard, or both.
After you have upgraded your computer, it may not at
first recognise the new configuration. Start the BIOS
Setup utility, go to the Advanced menu and change the
Reset Configuration Data item to "Yes", then restart the
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