4-10
X7DVL-E User's Manual
Frequency for PCI-X#5-#6
This option allows the user to change the bus frequency for the devices installed
in the slot indicated. The options are
Auto
, PCI 33 MHz, PCI 66 MHz, PCI-X 66
MHz, PCI-X 100 MHz, and PCI-X 133 MHz.
Slot1 PCI 33MHz, Slot2 PCI 33MHz, Slot3 PCI-Exp x8, Slot4 PCI-
Exp x4, Slot5 PCI-X 133MHz, Slot6 PCI-X 133MHz
Access the submenu for each of the settings above to make changes to the
following:
Option ROM Scan
When enabled, this setting will initialize the device expansion ROM. The options
are
Enabled
and Disabled.
Enable Master
This setting allows you to enable the selected device as the PCI bus master.
The options are
Enabled
and Disabled.
Latency Timer
This setting allows you to set the clock rate for Bus Master. A high-priority, high-
throughout device may benefi t from a greater clock rate. The options are
Default
,
0020h, 0040h, 0060h, 0080h, 00A0h, 00C0h, and 00E0h. For Unix, Novell and
other Operating Systems, please select the option: other. If a drive fails after
the installation of a new software, you might want to change this setting and
try again. A different OS requires a different Bus Master clock rate
.
Large Disk Access Mode
This setting determines how large hard drives are to be accessed. The options are
DOS
or Other (for Unix, Novelle NetWare and other operating systems).
Advanced Chipset Control
Access the submenu to make changes to the following settings.
Warning
: Take Caution when changing the Advanced settings. Incorrect val-
ues entered may cause system malfunction. Also, a very high DRAM frequency
or incorrect DRAM timing may cause system instability. When this occurs,
revert to the default setting.
SERR Signal Condition
This setting specifi es the ECC Error conditions that an SERR# is to be asserted.
The options are None,
Single Bit
, Multiple Bit, and Both.
