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Chapter 2
Installation and BIOS Setup
•
VDD
•
DIMMA1
•
DIMMA2
•
DIMMB1
•
DIMMB2
•
Memory Timings (tCL-tRCD-tRP-tRAS)
Maximum Memory Frequency
Use this feature to set the maximum memory frequency for onboard memory modules. The
options are
Auto
, 1
067, 1200, 1333, 1400, 1600, 1800, 1867, 2000, 2133, 2200, 2400, 2600,
2667, 2800, 2933, 3000,
and
3200
.
Max TOLUD
This feature sets the maximum TOLUD value, which specifies the Top of Low Usable
DRAM memory space to be used by internal graphics devices, GTT Stolen Memory, and
TSEG, respectively, if these devices are enabled. The options are
Dynamic
,
1 GB, 1.25 GB,
1.5 GB, 1.75 GB, 2 GB, 2.25 GB, 2.5 GB, 2.75 GB, 3 GB, 3.25 GB,
and
3.5 GB
.
Energy Performance Gain
Use this feature to enable or disable the energy performance gain. The options are
Disabled
and
Enabled
.
Memory Scrambler
Select Enabled to enable memory scrambler support. The options are
Disabled
and
Enabled
.
Fast Boot
Use this feature to enable or disable fast path through the memory reference code. The options
are
Enabled
and
Disabled
.
REFRESH_2X_MODE
Use this feature to select the refresh mode. The options are
Disabled
,
1-Enabled for WARM
or
HOT
, and
2-Enabled HOT only
.
GT
-
Power Management Control
The following GT - Power Management Control information will display:
•
GT Info
RC6 (Render Standby)
Select Enabled to enable render standby support.The options are
Disabled
and
Enabled
.
