In computer
BIOS settings for
Intel
desktop boards,
Aperture Size is a
video configuration option that determines the amount of system memory available
for direct access by the graphics device. While Aperture Size options may vary
by board model, typical choices for Aperture Size include; 4MB, 8MB, 16MB, 32MB,
128MB, and 256MB.
See "BIOS
Beep Codes" in the Quick
Reference section of Webopedia.
Also see "The
System Boot Process Explained" in Webopedia's
Did You Know...?
section.