MSI IB-945GC User Manual

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MS-9868

Mark All Events as Read

Press [Enter] to mark all DMI event logs as read.

Clear Event Log

When this setting is set to [OK], the DMI event log will be cleared in-

stantly.

USB Configuration

Legacy USB Support

Set to [Enabled] if you need to use any USB 1.1/2.0 device in the op-

erating system that does not support or have any USB 1.1/2.0 driver

installed, such as DOS and SCO Unix.

BIOS EHCI Hand-Off

This setting allows you to enable or disable a workaround for operating

systems without EHCI (Enhanced Host Controller Interface) hand-off

support. The Enhanced Host Controller Interface (EHCI) specification

describes the register-level interface for a Host Controller for the Uni-

versal Serial Bus (USB) Revision 2.0.

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