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MultiVOIP Gatekeeper User Guide 73

Appendix C - SBC Configuration Details

30 30 characters per second

Typematic Delay (Msec)

When the typematic rate is enabled, this selection enables you to select the delay between when the

key is first depressed and when the acceleration begins.

250 250 msec (default)

500 500 msec

750 750 msec

1000 1000 msec

Security Option

Enables you to limit access to the computer system or to the BIOS Setup menus. When System security

is enabled, the system will not boot and access to Setup will be denied if the correct password is not

entered at the prompt. When Setup security is enabled, the system will boot, but access to Setup will

be denied if the correct password is not entered at the prompt.

System security boot & BIOS access require password

Setup security BIOS access requires password (default)

No security password not required

Note: To disable security, select PASSWORD SETTING at the CMOS Setup Utility menu. You will be asked to enter a

password. Do not type anything; just press Enter, and security will be disabled. Once its disabled, the system will boot

and you can enter Setup freely.

Video BIOS Shadow

Determines whether the video BIOS will be copied to RAM. However, it is optional depending on chipset

design. Video Shadow will increase the video speed.

Enabled Video shadow is enabled (default)

Disabled Video shadow is disabled

C8000 - CFFFF Shadow/DC000 - DFFFF Shadow

Determines whether option ROMs will be copied to RAM or not. An example of such option ROM would

be support of on-board SCSI hard-drive functionality.

Enabled Optional shadow is enabled

Disabled Optional shadow is disabled (Default)

Chipset Features Setup

This menu lets you configure the system based on the specific features of the installed chipset. This

chipset manages bus speeds and access to system memory resources, such as DRAM and the external

cache. It also coordinates communications between the conventional ISA bus and the PCI bus.

However, these parameters should never need to be altered. The default settings have been chosen

because they provide the best operating conditions for your system. The only time you might consider

making any changes would be if you discovered that data was being lost while using your system.

If you choose CHIPSET FEATURES SETUP from the CMOS Setup Utilities menu, the following screen appears.

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Multitech MVPGK1 Guía de usuario Pagina 72