Parameter

Description

Options

 

 

 

Parallel Port

Enables or disables the parallel port.

Enabled or Disabled

 

When enabled, you can set the base I/O address,

378h, 278h, or 3BCh

 

interrupt request (IRQ) and operation mode of the

7 or 5

 

parallel port.

ECP, EPP, Standard, or Bi-directional

 

If operation mode is set to ECP, the direct memory

 

 

 

access (DMA) channel of the parallel port is set to 1.

 

 

 

 

System Security

The System Security sub-menu allows you to safeguard your computer and data with passwords and other security measures.

System Security

Setup Password

[None] / [Present]

Power On Password

[None] / [Present]

Hard Disk Password

[None] / [Present]

Processor Serial Number

[Enabled] / [Disabled]

−↓ = Move highlight bar, →← = Change Setting, F1 = Help

NOTE: 1. In POST, BIOS must query the current HD password state and reflect it to the “Hard Disk Password” setting.

2.If the user wants to change the password when the HD password is already enabled, the old password must be checked first.

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

Parameter

Description

Options

 

 

 

Setup Password

When set, this password protects the computer

None or Present

 

and this BIOS Utility from unauthorized entry.

 

 

See the following section for instructions on how

 

 

to set a password.

 

 

 

 

Power-on Password

When set, this password protects the computer

None or Present

 

from unauthorized entry. See the following

 

 

section for instructions on how to set a password.

 

 

 

 

Hard Disk Password

When set, this password protects the hard disk

None or Present

 

from unauthorized access. See the following

 

 

section for instructions on how to set a password.

 

 

 

 

Processor Serial Number

The Pentium III processor includes a unique

Enabled or Disabled

 

serial number which allows individual CPUs to be

 

 

identified. You can turn off this feature by setting

 

 

this parameter to Disabled.

 

 

 

 

28

Chapter 2

Page 34
Image 34
Acer 49.49C02.001 manual System Security

49.49C02.001 specifications

The Acer 49.49C02.001 is a remarkable addition to Acer's lineup of high-performance displays, tailored for gamers and professionals alike. This monitor is characterized by its expansive 49-inch curved screen, which creates an immersive viewing experience that draws the user in. The display features a super ultra-wide 32:9 aspect ratio, providing ample screen real estate for multitasking or fully immersing oneself in gaming.

One of the standout features of the Acer 49.49C02.001 is its QHD resolution, with a 3840 x 1080 pixel configuration. This high resolution ensures that images and videos are rendered with stunning clarity and detail, eliminating any blurriness that can often accompany lower resolution displays. The monitor's VA panel technology contributes to its superior contrast ratios, providing vivid colors and deep blacks that enhance the overall viewing experience.

For gamers, the Acer 49.49C02.001 integrates a 144Hz refresh rate, which is essential for achieving smooth gameplay. The high refresh rate minimizes motion blur and provides a seamless visual experience during fast-paced action, making it an ideal choice for first-person shooters and racing games. Additionally, the monitor supports AMD FreeSync technology, which synchronizes the refresh rate of the display with the graphics card, reducing screen tearing and stuttering during gameplay.

In terms of connectivity, the monitor is equipped with multiple input options, including HDMI and DisplayPort, allowing for easy connections to various devices such as gaming consoles and PCs. The inclusion of USB ports also facilitates the connection of peripherals, ensuring that users have everything they need at their fingertips.

The ergonomic design of the Acer 49.49C02.001 is another significant highlight. With height and tilt adjustments, users can customize the monitor's position for optimal comfort during long hours of use. The sleek and modern design complements any setup, whether for gaming, work, or entertainment.

Moreover, the monitor comes with Acer's BlueLightShield and Flickerless technologies, which reduce eye strain during extended use. This combination of features and technologies makes the Acer 49.49C02.001 a versatile and powerful display, suitable for a wide range of applications, from gaming marathons to professional graphic design work. Overall, Acer's commitment to quality and innovation is evident in this striking monitor.