Security

The Security screen contains parameters that help safeguard and protect your computer from unauthorized use.

 

 

 

 

 

 

Phoenix SecureCore (tm) Setup Utility

 

 

 

 

 

Information

Main

 

Security

 

Boot

Exit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Supervisor Password Is:

Clear

 

 

 

Item Specific Help

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

User Password Is:

 

 

 

Clear

 

 

 

Install or Change the

 

 

HDD Password Is:

 

 

 

Clear

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

password and the length

 

 

Set Supervisor Password

[Enter]

 

 

 

of password must be

 

 

Set User Password

 

 

 

[Enter]

 

 

 

greater than one word.

 

 

Set HDD Password

 

 

 

[Enter]

 

 

 

 

 

 

 

 

Password on boot:

 

 

 

[Disabled]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

F1

Help

Select

Item

F5/F6 Change

Values

F9

Setup

Default

 

ESC

Exit

Select

Menu

Enter Select

SubMenu

F10

Save

and Exit

The table below describes the parameters in this screen. Settings in boldface are the default and suggested parameter settings.

Parameter

Description

Option

 

 

 

Supervisor Password Is

Shows the setting of the Supervisor password

Clear or Set

User Password Is

Shows the setting of the user password.

Clear or Set

 

 

 

HDD Password Is

Shows the setting of the user password

Clear or Set

 

 

 

Set Supervisor Password

Press Enter to set the supervisor password. When

N/A

 

set, this password protects the BIOS Setup Utility

 

 

from unauthorized access. The user can not either

 

 

enter the Setup menu nor change the value of

 

 

parameters.

 

 

 

 

Set User Password

Press Enter to set the user password. When user

N/A

 

password is set, this password protects the BIOS

 

 

Setup Utility from unauthorized access. The user can

 

 

enter Setup menu only and does not have right to

 

 

change the value of parameters.

 

 

 

 

Set HDD Password

Press Enter to set the HDD password. When set this

N/A

 

protects the HDD from unauthorized access.

 

 

 

 

Password on boot

Defines whether a password is required or not while

Disabled or

 

the events defined in this group happened. The sub-

Enabled

 

options all require the Supervisor password for

 

 

changes and should be grayed out if the user

 

 

password was used to enter setup.

 

NOTE: When you are prompted to enter a password, you have three tries before the system halts. Don’t forget the password. If you forget the password, you may have to reset the computer.

34

Chapter 2

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Acer 4252, 4552G manual Security, Parameter Description Option, Clear or Set, Disabled or
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4252, 4552, 4552G specifications

The Acer 4552G, 4552, and 4252 series laptops are part of Acer's lineup that caters to users looking for a balance between performance, reliability, and affordability. This generation is designed primarily for everyday computing tasks, making it suitable for students, professionals, and casual users alike.

The Acer 4552G is particularly noteworthy for its robust hardware configurations. It is powered by AMD's Phenom II or Athlon processor options, delivering adequate processing power for multitasking and everyday applications. The laptop can support up to 8GB of RAM, allowing users to run multiple applications smoothly without significant slowdown.

Among the main features of the Acer 4552 series laptops is the integration of AMD Radeon graphics, specifically the Mobility Radeon HD 4000 series. This graphics capabilities offer a decent performance for light gaming and graphic-intensive tasks, which enhances its usability for media consumption and casual gaming.

Another key characteristic of these models is their display. The 15.6-inch widescreen LED-backlit display provides clear visuals and vibrant colors, making it suitable for watching movies and browsing the web. With a resolution of 1366 x 768 pixels, it meets the expectations for standard usage but may not satisfy users seeking higher definitions for graphic design work.

Connectivity options in the Acer 4552 series include multiple USB ports, HDMI output, and an integrated card reader, making it convenient to connect various peripherals and external devices. The inclusion of Wi-Fi and Ethernet ensures robust internet connectivity, which is essential in today's digital world.

Battery life is another aspect worth noting. The laptops typically come with a standard 6-cell battery that offers reasonable longevity, allowing users to get through a workday or study session without needing a recharge frequently.

In conclusion, the Acer 4552G, 4552, and 4252 laptops stand out for their thoughtful balance of features and technologies. With sufficient processing power, decent graphics capabilities, a good display, and ample connectivity options, these laptops are a solid choice for users seeking reliable performance at an affordable price. Their design and specifications cater well to the needs of everyday users while providing a platform for slight gaming and multimedia enjoyment.
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