Code

Beeps

POST Routine Description

 

 

 

B9h

 

Prepare Boot

 

 

 

BAh

 

Initialize DMI parameters

 

 

 

BBh

 

Initialize PnP Option ROMs

 

 

 

BCh

 

Clear parity checkers

 

 

 

BDh

 

Display MultiBoot menu

 

 

 

BEh

 

Clear screen (optional)

 

 

 

BFh

 

Check virus and backup reminders

 

 

 

C0h

 

Try to boot with INT 19

 

 

 

C1h

 

Initialize POST Error Manager (PEM)

 

 

 

C2h

 

Initialize error logging

 

 

 

C3h

 

Initialize error display function

 

 

 

C4h

 

Initialize system error handler

 

 

 

C5h

 

PnPnd dual CMOS (optional)

 

 

 

C6h

 

Initialize notebook docking (optional)

 

 

 

C7h

 

Initialize notebook docking late

 

 

 

C8h

 

Force check (optional)

 

 

 

C9h

 

Extended checksum (optional)

 

 

 

D2h

 

Unknown interrupt

 

 

 

 

 

Code

 

Beeps

 

 

 

 

 

 

 

 

 

 

E0h

 

 

 

Initialize the chipset

 

 

 

 

 

 

 

 

 

E1h

 

 

 

Initialize the bridge

 

 

 

 

 

 

 

 

 

E2h

 

 

 

Initialize the CPU

 

 

 

 

 

 

 

 

 

E3h

 

 

 

Initialize the system timer

 

 

 

 

 

 

 

 

 

E4h

 

 

 

Initialize system I/O

 

 

 

 

 

 

 

 

 

E5h

 

 

 

Check force recovery boot

 

 

 

 

 

 

 

 

 

E6h

 

 

 

Checksum BIOS ROM

 

 

 

 

 

 

 

 

 

E7h

 

 

 

Go to BIOS

 

 

 

 

 

 

 

 

 

E8h

 

 

 

Set Huge Segment

 

 

 

 

 

 

 

 

 

E9h

 

 

 

Initialize Multi Processor

 

 

 

 

 

 

 

 

 

EAh

 

 

 

Initialize OEM special code

 

 

 

 

 

 

 

 

 

EBh

 

 

 

Initialize PIC and DMA

 

 

 

 

 

 

 

 

 

ECh

 

 

 

Initialize Memory type

 

 

 

 

 

 

 

 

 

EDh

 

 

 

Initialize Memory size

 

 

 

 

 

 

 

 

 

EEh

 

 

 

Shadow Boot Block

 

 

 

 

 

 

 

 

 

EFh

 

 

 

System memory test

 

 

 

 

 

 

 

 

 

F0h

 

 

 

Initialize interrupt vectors

 

 

 

 

 

 

 

 

 

F1h

 

 

 

Initialize Run Time Clock

 

 

 

 

 

 

 

 

 

F2h

 

 

 

Initialize video

 

 

 

 

 

 

 

 

 

F3h

 

 

 

Initialize System Management Mode

 

 

 

 

 

 

 

 

 

F4h

 

1

 

Output one beep before boot

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chapter 4

115

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Image 125
Acer 5530 manual Code Beeps

5530 specifications

The Acer 5530G and 5530 are part of Acer's versatile laptop lineup that gained attention for their balance of performance and affordability. Featuring AMD's Turion X2 dual-core processors, these laptops are designed to cater to the needs of everyday users, students, and business professionals alike.

One of the standout features of the Acer 5530G is its impressive graphics capability. Equipped with an NVIDIA GeForce 9500M GS graphics card, it can handle moderate gaming and graphic-intensive applications. This makes it a solid choice for casual gamers or users who need to run design software without investing in high-end gaming laptops.

Both models come with a 15.4-inch display, offering a resolution of 1280x800 pixels. This screen size strikes a good balance between usability and portability, allowing users to enjoy movies and presentations with decent clarity and brightness. Additionally, the Acer 5530 series boasts a well-designed chassis that is lightweight enough for mobility while still providing a sturdy build quality.

Storage options include a range of hard drive sizes, typically from 160GB to 500GB, which cater to varying user requirements. The laptops come equipped with multiple USB ports, an HDMI port, and an integrated card reader, improving connectivity and convenience. In terms of RAM, the 5530G and 5530 support up to 4GB, which is adequate for multitasking and running various applications without significant slowdowns.

Battery life is another area where the Acer 5530 series performs reasonably well. With a typical battery life of 3 to 4 hours, users can rely on these laptops for extended periods without frequent recharging. This is particularly useful for students or professionals working remotely.

Acer has incorporated several technologies to enhance the user experience, including the Acer Empowering Technology suite. This suite offers tools for easy recovery, system optimization, and even a preloaded Acer Arcade Deluxe for multimedia enjoyment.

In conclusion, the Acer 5530G and 5530 are reliable laptops that successfully integrate performance, portability, and affordability. With their capable processors, decent graphics performance, and solid build quality, they continue to appeal to a wide range of users looking for a well-rounded device that meets everyday computing demands. Whether it's for gaming, studying, or business tasks, the Acer 5530 series stands out as a practical choice in the crowded laptop market.