![TOPSCCC EX-300-96122 Скачать руководство пользователя страница 17](http://html1.mh-extra.com/html/topsccc/ex-300-96122/ex-300-96122_user-manual_1129807017.webp)
17
EX-300-96122 User's Manual
Security Option
Select whether the password is required every time the system boots or only when you
enter setup.
System The system will not boot and access to Setup will be denied if the correct
password is not entered at the prompt.
Setup
The system will boot, but access to Setup will be denied if the correct password
is not entered at the prompt.
Note
To disable security, select PASSWORD SETTING at Main Menu and then you
will be asked to enter password. Do not type anything and just press <Enter>, it
will disable security. Once the security is disabled, the system will boot and you
can enter Setup freely.
APIC Mode
Select
OS Select For DRAM > 64MB
Select the operating system that is running with greater than 64MB of RAM on the
system.The choice: Non-OS2, OS2.
Console Redirection
Console Redirection capability allows a system with no keyboard and no video hardware
to transmit video and keyboard data to a host system via the serial port.
Video BIOS Shadow
Enabled this copies the video BIOS from ROM to RAM. effectively enhancing perfor-
mance, and reducing the amount of upper memory available by 32KB (the C0000~C7FFF
area of memory between 640 KB and 1 MB is used).
C8000-CBFFF Shadow
Enabling any of the C8000~CBFFF segments allows components to move their firmware
into these upper memory segments. However your computer can lock-up doing so,
because some devices don't like being shadowed at those particular 16 KB segments of
upper memory.
Small Logo(EPA) Show
[Enabled]: If you want to show your logo, please enable it.
[Disabled]:
When this item disabled, logo(EPA) will not show on screen.
EEPROM Write Protect
All the configuration data is stored in a type of nonvolatile memor chip called an EE-
PROM. When it's enabled, it disables all writes to the configuration EEPROM. This locks
your current configuration against accidenatal or unauthorized changes.
Note - In Windows 95, double click 'Computer' within Device Manager and select
'Memory'. This will tell you what segments (if any) are being shadowed For DOS you can
use MSD.EXE to see what segments are claimed.
CC000-CFFFF - D0000-D3FFF - D4000-D7FFF - D8000-DBFFF and
DC000-DFFFF - Same as above.