Load Optimal/High Performance Defaults - MSI 645 Combo User Manual

MS-6737 ATX Mainboard

Load Optimal/High Performance Defaults

The two options on the main menu allow users to restore all of the BIOS
settings to High Performance Defaults or Optimal Defaults. The High Perfor-
mance Defaults are the values set by the mainboard manufacturer for the best
system performance but probably will cause a stability issue. The Optimal
Defaults are the default values also set by the mainboard manufacturer for
stable performance of the mainboard.
When you select Load Optimal Defaults, a message as below appears:
Pressing 'Enter' loads the default values that are factory settings for stable
system performance.
When you select Load High Performance Defaults, a message as below appears:
Pressing 'Enter' loads the default BIOS values that enable the best system
performance but may lead to a stability issue.
MSI Reminds You...
The option is for power or overclocking users only. Use of high
performance defaults will tighten most timings to increase the
system performance. Therefore, a high-end system configura-
tion is a must, which means you need high-quality VGA adapter,
RAM and so on. We don't recommend that users should apply
the high performance defaults in their regular systems.
Otherwise, the system may become unstable or even crash. If the
system crashes or hangs after enabling the feature, please CLEAR
CMOS DATA to resolve the problem. For more information, re-
fer to "Clear CMOS Jumper:JBAT1" in Chapter 2.
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