Code

Beeps

POST Routine Description

 

 

 

 

 

 

 

8Ch

 

Initialize floppy controller

 

 

 

 

 

 

 

8Fh

 

Determine number of ATA drives (optional)

 

 

 

 

 

 

 

90h

 

Initialize hard-disk controllers

 

 

 

 

 

 

 

91h

 

Initialize local-bus hard-disk controllers

 

 

 

 

 

 

 

92h

 

Jump to UserPatch2

 

 

 

 

 

 

 

93h

 

Build MPTABLE for multi-processor boards

 

 

 

 

 

 

 

95h

 

Install CD ROM for boot

 

 

 

 

 

 

 

96h

 

Clear huge ES segment register

 

 

 

 

 

 

 

97h

 

Fixup Multi Processor table

 

 

 

 

 

 

 

98h

1-2

Search for option ROMs. One long, two short

 

 

 

 

beeps on checksum failure.

 

 

 

 

 

 

 

99h

 

Check for SMART drive (optional)

 

 

 

 

 

 

 

9Ah

 

Shadow option ROMs

 

 

 

 

 

 

 

9Ch

 

Set up Power Management

 

 

 

 

 

 

 

9Dh

 

Initialize security engine (optional)

 

 

 

 

 

 

 

9Eh

 

Enable hardware interrupts

 

 

 

 

 

 

 

9Fh

 

Determine number of ATA and SCSI drives

 

 

 

 

 

 

 

A0h

 

Set time of day

 

 

 

 

 

 

 

A2h

 

Check key lock

 

 

 

 

 

 

 

A4h

 

Initialize Typematic rate

 

 

 

 

 

 

 

A8h

 

Erase F2 prompt

 

 

 

 

 

 

 

AAh

 

Scan for F2 key stroke

 

 

 

 

 

 

 

ACh

 

Enter SETUP

 

 

 

 

 

 

 

AEh

 

Clear Boot flag

 

 

 

 

 

 

 

B0h

 

Check for errors

 

 

 

 

 

 

 

B2h

 

POST done- prepare to boot operating system

 

 

 

 

 

 

 

B4h

1

One short beep before boot

 

 

 

 

 

 

 

B5h

 

Terminate QuietBoot (optional)

 

 

 

 

 

 

 

B6h

 

Check password (optional)

 

 

 

 

 

 

 

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)

 

 

 

 

 

 

 

 

 

 

 

77

Chapter 4

Page 86
Image 86
Aspire Digital aspire series manual Code Beeps Post Routine Description

aspire series specifications

The Aspire Digital Aspire Series represents a significant leap forward in the realm of digital devices, catering to tech enthusiasts, professionals, and casual users alike. This series is characterized by its advanced technologies, user-friendly features, and sleek design, making it a competitive player in the digital device market.

One of the standout features of the Aspire Series is its robust performance. Equipped with cutting-edge processors, including the latest generations from Intel and AMD, these devices offer remarkable speed and efficiency. This ensures that users can multitask seamlessly, whether they are running demanding applications, engaging in gaming, or streaming high-definition content.

In terms of display, the Aspire Series shines with its vibrant screens that boast high resolution and excellent color accuracy. Many models incorporate IPS technology, which allows for wide viewing angles and enhanced visual clarity. Whether you're working on graphic design projects or simply enjoying a movie, the visual experience is truly immersive.

Battery life is another critical characteristic of the Aspire Series. With innovative battery technologies, users can expect longer usage times without compromising performance. Fast-charging capabilities are also incorporated in various models, allowing users to recharge their devices quickly and get back to what they do best without lengthy interruptions.

The Aspire Digital Aspire Series also emphasizes connectivity. Most models come equipped with cutting-edge Wi-Fi standards, ensuring fast and stable internet connections. Additionally, models in the series feature a range of ports including USB-C, HDMI, and traditional USB ports, allowing for easy connection with peripherals, external displays, and other devices.

Security is paramount in today’s digital landscape, and the Aspire Series addresses this with features like fingerprint scanners and facial recognition technology, safeguarding user data and personal information easily and efficiently.

In terms of software, the Aspire Series typically runs on the latest versions of operating systems, offering users a modern and intuitive interface combined with access to a plethora of applications designed to enhance productivity and entertainment.

The build quality of Aspire devices is also noteworthy. They are crafted using durable materials that not only enhance aesthetic appeal but also ensure longevity. The lightweight and portable design makes them ideal for students and professionals who need to move frequently between locations.

Overall, the Aspire Digital Aspire Series is a versatile lineup that meets a wide range of user needs. Its combination of powerful performance, stunning displays, excellent battery life, robust security features, and stylish designs solidifies its place as an attractive option in the digital device landscape.