Acer 7540, 7736Z, 7336 manual Code Beeps Post Routine Description

Models: 7736 7540 7736Z 7336

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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

 

 

 

 

 

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

 

 

 

 

 

F5h

 

 

 

Boot to Mini DOS

 

 

 

 

 

F6h

 

 

 

Clear Huge Segment

 

 

 

 

 

F7h

 

 

 

Boot to Full DOS

 

 

 

 

 

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Acer 7540, 7736Z, 7336 manual Code Beeps Post Routine Description

7736, 7540, 7736Z, 7336 specifications

The Acer 7336, 7736Z, 7540, and 7736 laptops represent a series of powerful machines designed to cater to various computing needs, combining efficiency, performance, and versatility. These models are part of Acer’s expansive portfolio that addresses both casual users and demanding professionals.

The Acer 7336 laptop is equipped with a dynamic Intel processor, which ensures swift and reliable performance for daily tasks such as browsing, document editing, and media playback. Its sleek design houses a high-definition display that enhances visual clarity and enjoyment whether you are watching movies or engaging in presentations. With a range of connectivity options including USB ports, HDMI output, and an SD card reader, the 7336 ensures that you remain connected to various devices and peripherals.

Moving on to the Acer 7736Z, this model steps up the performance with dedicated graphics capabilities. This makes it a suitable choice for users who engage in light gaming or graphic design. Accompanied by a spacious hard drive and ample RAM, the 7736Z supports multitasking with ease, allowing users to run multiple applications without experiencing slowdowns. Its audio system is also noteworthy, providing enjoyable sound quality for music and movie consumption.

The Acer 7540 further enhances the user experience with features such as advanced thermal management systems that ensure the laptop remains cool under pressure. This model also typically boasts a large screen, making it optimal for those who prioritize visual real estate for tasks ranging from document editing to graphic design. The incorporation of an ergonomic keyboard promotes comfortable typing sessions, ideal for users who spend extended periods on their devices.

Lastly, the Acer 7736 combines performance and portability. It offers a refined balance between a lightweight chassis and robust performance specifications. Its battery life is designed to support a full day of productivity, with energy-efficient components that balance power and endurance.

Together, these Acer models showcase a commitment to delivering quality experiences through their advanced technologies, user-centric designs, and robust performance metrics, making them suitable for a wide array of users from students to professionals. Whether it’s for academic use, creative projects, or general day-to-day tasks, the Acer 7336, 7736Z, 7540, and 7736 remain formidable contenders in the laptop arena.