Epson EL 486UC Manual Do Utilizador

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10. Run SETUP to enable the 
External Cache 
option and
check that the 
Shadow BIOS 
ROM
 
and 
Shadow Video
ROM 
options 
are set 
to 
Cacheable 
or 
WP-Shadow. 
Make
sure you save your settings as you leave SETUP (see
Chapter 1).
When the computer restarts, it displays the amount of external
cache you have installed on the system.
Upgrading the Microprocessor
You can upgrade your computer by replacing the
microprocessor with a faster one. You 
can 
purchase upgrade
kits from Epson or buy the individual components separately.
The following table lists the components you can use to
upgrade the microprocessor in your system.
Microprocessor upgrade components
Use the table below to identify the general steps you need to
perform to upgrade your microprocessor. Then see the page
listed in the final column for instructions on performing those
steps.
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Installing and Removing Options