POST Code

Function

Phase

Component

 

 

 

 

0xB5

Fade out OEM Logo or post string

LBT

Core

0xC5

End hotkey detection (Server BIOS)

LBT

Core

 

 

 

 

0xBE

If BCP option is enabled, clear the screen before

LBT

Core

 

booting.

 

 

 

 

 

 

0xB6

If password on boot is enabled, a call is made to

LBT

Core

 

Setup to check password. If the user does not enter

 

 

 

a valid password, Setup does not return.

 

 

 

 

 

 

0xBC

Clear parity-error latch

LBT

Core

 

 

 

 

0xB7

Initialize ACPI BIOS.

LBT

Core

 

 

 

 

0x9B

Enable CPU management (Geyserville I)

LBT

Core

 

 

 

 

0xBD

Display Boot First menu if MultiBoot is installed and

LBT

Core

 

hotkey pressed.

 

 

 

 

 

 

0xBF

Check virus and backup reminders.

LBT

Core

 

 

 

 

0x97

Create pointer to MP table in Extended BDA.

LBT

Core

 

 

 

 

0x99

Check support status for Self-Monitoring Analysis

LBT

Core

 

Reporting Technology (disk-failure warning).

 

 

 

 

 

 

0xB1

Unload ROM Pilot

LBT

Core

 

 

 

 

0xDD

Perform remote flash if requested

LBT

Core

 

 

 

 

0xC7

If UCR redirection is installed, remove display

LBT

Core

 

manager and unhook INT10

 

 

 

 

 

 

0XDF

Shutdown the PXE UNDI code

LBT

Core

 

 

 

 

0xB3

Store enhanced CMOS values in non-volatile area

LBT

Core

 

 

 

 

0xE4

Last Legacy BIOS Task before hand off to UEFI/DXE

LBT

Core

 

 

 

 

0xB9

Clear all screen graphics before booting.

bootLegacy

Core

 

 

 

 

0xC0

INT19 entry for legacy boot

bootLegacy

Core

 

 

 

 

0xEF

Invalid AP #

SDXE

Core

 

 

 

 

0xEF

Non-Yohna and non-Morem class CPU found for

SDXE

Core

 

SDXE (getTSCFreq)

 

 

 

 

 

 

0xEE

AP cannot synch BSP in SDXE (syncWithBSP)

SDXE

Core

 

 

 

 

0xEE

BSP cannot synch w/ AP in SDXE (syncWithAP)

SDXE

Core

 

 

 

 

156

Chapter 4

Page 165 Page 167
Page 166
Image 166
Acer 7530G manual 0XDF, Sdxe
Page 165 Page 167

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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