Power

The Power screen allows the user to configure various CPU and power management options and device wakeup behavior.

 

PhoenixBIOS Setup Utility

 

Information

Main Advanced

Security Boot

Power

Exit

C1E Configuration

[Auto]

 

Item Specific Help

 

Enable or Disable

CPU Throttle:

 

[Disabled]

 

C1E Dual-Core related

CPU Spread Spectrum:

[Enabled]

 

CPU power State.

iGPU Spread Spectrum:

[3.00% Triangular Centre]

 

PCIE Spread Spectrum:

[Disabled]

 

Auto enables C1E

SATA Spread Spectrum:

[Linear Down]

 

if dual core is

PState Configuration

[Enabled]

 

detected and disables

USB CSC Resume

[Disabled]

 

C1E if single core

DIPM

 

[Disabled]

 

is detected.

HIPM

 

[Disabled]

 

 

SATA FPCI Clock:

[133Mhz]

 

 

SATA Low Power

[SALP OFF]

 

 

PCI Clocks:

 

[Enabled]

 

 

AltVid

 

[Disabled]

 

 

ASPM (L0s/L1s)

[Disabled]

 

 

PCIE Lane Swizzle:

[Disabled]

 

 

 

 

 

 

F1 Help

↑↓ Select Item

F5/F6 Change Values

F9 Setup Defaults

ESC Exit

←→ Select Menu

Enter SelectXSub-Menu

F10 Save and Exit

The table below describes the items, menus, and submenus in this screen. Settings in boldface are the default and suggested parameter settings.

Parameter

Description

Option

 

 

 

C1E Configuration

Enable or Disable C1E Dual-Core related

Auto, Griffin Mode or

 

CPU power State.

Disabled

 

 

 

CPU Throttle

Enable or disable CPU Throttle.

Disabled or Enabled

 

 

 

CPU Spread Spectrum

Enable or disable CPU Spread Spectrum.

Disabled or Enabled

 

 

 

iGPU Spread Spectrum

Set the iGPU Spread Spectrum percentage.

1.00%, 2.00%, 3.00%,

 

 

4.00%, 5.00% or

 

 

Disabled

 

 

 

PCIE Spread Spectrum

Enable or disable PCIE Spread Spectrum.

Disabled or Enabled

 

 

 

SATA Spread

Enable or disable SATA Spread Spectrum.

Linear Down or Disabled

Spectrum

 

 

 

 

 

PState Configuration

Enable or disable ACPI PState Support

Enabled or Disabled

 

 

 

USB CSC Resume

Enable or disable wake up from S3 by USB

Disabled or Enabled

 

plug or unplug.

 

 

 

 

Cannot_Find_String

Enable or disable the Cannot_Find_String

Disabled or Enabled

 

message during boot.

 

HIPM

Enable or disable Aggressive Link Power

Disabled or Enabled

 

Management (HIPM).

 

 

 

 

SATA FPCI Clock

Set the SATA low power control level.

133 MHz or 200 MHz

 

 

 

SATA Low Power

Set SATA low power control type.

SALP Off, Partial on,

 

 

Slumber on or SALP On

 

 

 

38

Chapter 2

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Image 48
Acer 7530G manual Power, Linear Down or Disabled, Hipm
Page 47 Page 49

7530, 7530G specifications

The Acer 7530 and 7530G are part of Acer's lineup of laptops, known for their robust performance and appealing design. Targeted towards users looking for a reliable mobile computing solution, these models strike a balance between performance, portability, and cost-effectiveness.

One of the standout features of the Acer 7530 and 7530G is their display. They typically come equipped with a 15.4-inch widescreen LCD, offering a resolution of 1280x800 pixels. This ensures clear and vibrant visuals, making them suitable for various multimedia tasks, from watching movies to playing games. The screen's aspect ratio enhances the viewing experience, especially for widescreen content.

Powering these laptops is a choice of AMD processors, which provide a good combination of performance and energy efficiency. Users can expect to find models equipped with AMD Turion or Athlon processors, along with integrated or dedicated graphics options on the 7530G, which enhances gaming capabilities and boosts graphics performance for applications like photo and video editing.

In terms of memory, the Acer 7530 and 7530G typically support up to 4GB of DDR2 RAM, allowing for smooth multitasking and improved system responsiveness. The hard drive options are flexible, with configurations often including up to 320GB of storage, which offers ample space for software, files, and multimedia content.

Connectivity options on these laptops are designed to keep users connected and productive. They usually include several USB ports, an HDMI output for linking to external displays, and an integrated webcam, making it easy to engage in video conferencing. Additionally, wireless connectivity is supported with built-in Wi-Fi, allowing users to stay connected without the hassle of cables.

The design of the Acer 7530 and 7530G is sleek and modern. They usually feature a sturdy chassis with a comfortable keyboard and touchpad, ensuring that extended typing sessions are comfortable. The battery life is also reasonable, enabling users to work on the go without constantly searching for a power outlet.

Overall, the Acer 7530 and 7530G are solid choices for users seeking a durable, well-designed laptop that offers a good mix of features, performance, and multimedia capabilities. Whether for business tasks, multimedia consumption, or basic gaming, these Acer models provide a dependable solution for everyday computing needs.
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