Introducing the BIOS
User’s Manual
3-17
DRAM Command Rate:
Two options are available: 2T Command or 1T Command. The default setting is
2T Command
. When the
host (northbridge) locates the desired memory address, it then processes the wait state of commands. Set
it to
2T Command
for system compatibility or to
1T Command
for system performance.
DCLK Feedback Delay:
Nine options are available: Auto
(
0 ps
(
120 ps
(
240 ps
(
360 ps
(
480 ps
(
600 ps
(
720 ps
(
840 ps. The default setting is
0
. The northbridge via DCLK feedback signal to sense the DRAM clock
timing of DRAM module. This item will effect the DRAM module’s stability, we suggestion you set to
0
.
AGP & P2P Bridge Control:
This item can let you sets several items concerning the AGP parameters. If you do not understand what
each item doing, please keep the default settings as well. Wrong settings will cause system unstablity or
even prevent boot up!
Figure 3-5D. AGP & P2P Bridge Control Screen
AGP Aperture Size:
Seven options are available: 256M
(
128M
(
64M
(
32M
(
16M
(
8M
(
4M
(
Back to 256M.
The default setting is
64M
. This option specifies the amount of system memory that can be used by the
AGP device. The aperture is a portion of the PCI memory address range dedicated for graphics memory
address space. Host cycles that hit the aperture range are forwarded to the AGP without any translation.
See
www.agpforum.org
for AGP information.
AGP Mode:
Two options are available: 4X
(
2X. The default setting is
4X
(When you installed AGP 4X adapter). If
you use the older AGP adapter that does not support AGP 4X mode, BIOS will automatically set it to
2X
.
Содержание KX7-333
Страница 2: ......
Страница 26: ...Chapter 2 KX7 333 KX7 333R 2 18 ...
Страница 68: ...4 6 Chapter 4 KX7 333 KX7 333R ...
Страница 76: ...6 4 Chapter 6 KX7 333 KX7 333R ...
Страница 82: ...A 6 Appendix A KX7 333 KX7 333R ...
Страница 88: ...B 6 Appendix B KX7 333 KX7 333R ...
Страница 96: ...D 4 Appendix D KX7 333 KX7 333R Note Items between the are absolutely necessary ...
Страница 100: ...D 8 Appendix D KX7 333 KX7 333R ...
Страница 104: ...E 4 Appendix E KX7 333 KX7 333R ...