BIOS Setup Utility SY-5SSM & SY-5SSM/5
50
CHIPSET FEATURES SETUP (Continued)
CHIPSET
FEATURES
Setting Description Note
Disabled Default
Linear Mode
SRAM Support
Enabled
Select Enabled if your
system contains a CPU that
requires linear mode (e.g.,
Cyrix M1/M2 CPU).
Disabled Default
DRAM 1 Cycle
Write
Enabled
Enable/disable DRAM
controller one cycle write for
VUMA function.
Disabled Default
DRAM 1 Cycle
Read
Enabled
Enable/disable DRAM
controller one cycle read for
VUMA function.
AGP Aperture
Size
64MB
4 MB, 8MB,
16 MB,
32 MB, 128
MB, 256
MB
Select the size of the
Accelerated Graphics Port
(AGP) aperture. The
aperture is a portion of the
PCI memory address range
dedicated for graphics
memory address space.
ost cycles that hit the
aperture range are
forwarded to the AGP
without any translation.
Default
Disabled
System BIOS
Cacheable
Enabled The ROM area F0000H-
FFFFFH is cacheable.
Default
Disabled
Video BIOS
Cacheable
Enabled The video BIOS C0000H-
C7FFFH is cacheable.
Default