Acer ASPIRE 4252, Service Manual

Page: 43 / 178

Chapter 2 33
Main
The Main screen allows the user to set the system time and date as well as enable and disable boot option
and recovery.
NOTE:
The screen above is for your reference only. Actual values may differ.
The table below describes the parameters in this screen. Settings in
boldface
are the default and suggested
parameter settings.
Parameter Description Format/Option
System Time Sets the system time. The hours are displayed with 24-
hour format.
Format: HH:MM:SS
(hour:minute:second)
System Date Sets the system date. Format MM/DD/YYYY (month/
day/year)
Total Memory This field reports the memory size of the system. Memory
size is fixed to 4096MB.
N/A
Video Memory Shows the video memory size. VGA Memory size=32 MB N/A
Quiet Boot This will hide POST messages while booting. Option:
Enabled
or Disabled
Network Boot Enables, disables the system boot from LAN (remote
server).
Option:
Enabled
or Disabled
F12 Boot Menu Enables, disables Boot Menu during POST. Option:
Disabled
or Enabled
D2D Recovery Enables, disables D2D Recovery function. The function
allows the user to create a hidden partition on hard disc
drive to store operation system and restore the system to
factory defaults.
Option:
Enabled
or Disabled
SATA Class ID Control the mode in which the SATA controller should
operate.
Option:
AHCI mode
or IDE
mode
Graphic mode Controls the graphics mode.
Note: this option is only available on discrete systems Option:
Switchable
or
Discrete
Processor
Assisted
Virtualization
Enables, disables processor assisted virtualization.
Note: this option is only available on CPUs that support
this function.
Option:
Enabled
or Disabled
Item Specific Help
This is the help for the
hour field. Valid range
is from 0 to 23. REDUCE
/ INCREASE: F5/F6
F 1
E S C
Help
Exit
Select Item
Select Menu
Change Values
Select SubMenu
E n t e r
F 9
F 10
Setup Default
Save and Exit
[19:10:59]
[02/05/2010]
6144 MB
1024 MB
[Enabled]
[Enabled]
[Disabled]
[Enabled]
[AHCI Mode]
[Switchable]
[Enabled]
[19: 10:59]
[02/05/2010]
6144 MB
1024 MB
[Enabled]
[Enabled]
[Disabled]
[Enabled]
[AHCI Mode]
[Switchable]
[Enabled]
System Time:
System Date:
Total Memory:
Video Memory:
Quiet Boot
Network Boot
F12 Boot Menu
D2D Recovery
SATA Class ID
Graphic mode:
Processor Assisted Virtualization:
System Time:
System Date:
Total Memory:
Video Memory:
Quiet Boot
Network Boot
F12 Boot Menu
D2D Recovery
SATA Class ID
Graphic mode:
Processor Assisted Virtualization:
F 5 / F 6
Phoenix SecureCore (tm) Setup Utility
Boot Exit
Security
Information Main